Coupled Power Inductors

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WE-EHPI Energy Harvesting Coupled Inductor

I_R 1.5 to 1.9 AI_R 1.5 to 1.9 AR_{DC1 max} 0.095 to 0.24 Ω

WE-TDC SMT Shielded Coupled Inductor

I_R 0.7 to 4.5 AR_{DC1 max} 14.5 to 480 mΩR_{DC2 max} 14.5 to 480 mΩ

WE-DD SMT Shielded Coupled Inductor

I_R 0.3 to 8.6 AR_{DC1 max} 0.015 Ω to 2320 mΩR_{DC2 max} 0.015 Ω to 2320 mΩ

WE-DCT Toroidal Double Power Choke

I_R 1.1 to 14.5 AR_{DC1 max} 3.5 to 290 mΩR_{DC2 max} 3.5 to 290 mΩ

WE-CFWI Coupled Flatwire Inductor

I_R 11.5 to 28 AR_{DC 1} 1.6 to 13.9 mΩR_{DC 2} 1.6 to 13.9 mΩ

WE-DPC SMT Dual Powerchoke

I_R 0.9 to 4.5 AR_{DC1 max} 35 to 350 mΩR_{DC2 max} 35 to 350 mΩ

WE-DPC HV SMT Dual Powerchoke

I_R 0.6 to 2.9 AR_{DC1 max} 45 to 1200 mΩR_{DC2 max} 45 to 1200 mΩ

EXT.

WE-MCRI SMT Molded Coupled InductorEXTENDED

I_R 1.5 to 17 AR_{DC1 max} 5.6 to 340 mΩR_{DC2 max} 5.6 to 340 mΩ

WE-MTCI SMT Multi-Turn Ratio coupled Inductor

I_R 0.45 to 0.95 AR_{DC1 max} 500 to 1900 mΩR_{DC2 max} 600 to 5200 mΩ

WE-TDC HV SMT Coupled Inductor

I_R 0.75 to 2.45 AR_{DC1 max} 110 to 780 mΩR_{DC2 max} 110 to 780 mΩ

EXT.

WE-HCMD High Current Inductor for TLVR ApplicationsEXTENDED

ShieldedL₁ 70 to 200 nHI_RP,1 78 A

Order Code	Datasheet	Simulation	Downloads	Status	L₁(nH)	L₂(nH)	n	I_R(A)	I_{R 2}(A)	I_SAT(A)	I_SAT1(A)	I_SAT2(A)	R_{DC1 typ}(mΩ)	R_{DC2 typ}(mΩ)	R_{DC1 max}(mΩ)	R_{DC2 max}(mΩ)	R_{DC 1}(mΩ)	R_{DC 2}(mΩ)	f_{res 1}(MHz)	Product series	Design Kit	SamplesAvailability & Sample
7443001111070	SPEC70 nH, 70 nH, –	Simulation	Availability –	Downloads8 files ALT Altium_WE-HCMD (rev25a).IntLib \| 109 KB CDS Cadence_WE-HCMD (rev24a).zip \| 370 KB EAG Eagle_WE-HCMD (rev24a).lbr \| 22.2 KB KIC KiCad_WE-HCMD (rev26b).zip \| 92.7 KB 3D 3D_1111_7743001111070 (rev1).pdf \| 77.3 KB IGS IGS_1111_7743001111070 (rev1).igs \| 764.8 KB STP STP_1111_7743001111070 (rev1).stp \| 210.8 KB PSP PSpice_WE-HCMD (rev25a).zip \| 5.3 KB	Status Newi\| Product is new in our portfolio and production is active. Expected lifetime: >10 years.	Inductance 170 nH	Inductance 270 nH	–	–	–	–	–	–	DC Resistance 10.125 mΩ	DC Resistance 20.37 mΩ	–	–	–	–	–	Product seriesWE-HCMD High Current Inductor for TLVR Applications	Design Kit –	–Check availability
7443000910070	SPEC70 nH, 70 nH, –	Simulation	Availability –	Downloads8 files ALT Altium_WE-HCMD (rev25a).IntLib \| 109 KB CDS Cadence_WE-HCMD (rev24a).zip \| 370 KB EAG Eagle_WE-HCMD (rev24a).lbr \| 22.2 KB KIC KiCad_WE-HCMD (rev26b).zip \| 92.7 KB 3D 3D_7443000910070 (rev1).pdf \| 76 KB IGS IGS_7443000910070 (rev1).igs \| 729.5 KB STP STP_7443000910070 (rev1).stp \| 203 KB PSP PSpice_WE-HCMD (rev25a).zip \| 5.3 KB	Status Newi\| Product is new in our portfolio and production is active. Expected lifetime: >10 years.	Inductance 170 nH	Inductance 270 nH	–	–	–	–	–	–	DC Resistance 10.125 mΩ	DC Resistance 20.33 mΩ	–	–	–	–	–	Product seriesWE-HCMD High Current Inductor for TLVR Applications	Design Kit –	–Check availability
7448510091	SPEC91 nH, 91 nH, –	Simulation	Availability –	Downloads8 files ALT WE-DCT (rev22b).IntLib \| 1.6 MB CDS Cadence_WE-DCT (rev22a).zip \| 4 MB EAG Eagle_WE-DCT (rev19a).lbr \| 26.6 KB KIC KiCad_WE-DCT (rev26b).zip \| 649.3 KB ZUK Download_Cadstar_WE-DCT (rev19a).zip \| 9.6 KB IGS WE-DCT_SH_DCT (rev1).igs \| 19.4 MB STP WE-DCT_SH_DCT (rev1).stp \| 5 MB PSP PSpice_WE-DCT (rev22a).zip \| 5.6 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 191 nH	Inductance 291 nH	–	Rated Current14.5 A	Rated Current 214.5 A	Saturation Current120 A	–	–	DC Resistance 12.8 mΩ	DC Resistance 22.8 mΩ	DC Resistance 13.5 mΩ	DC Resistance 23.5 mΩ	–	–	–	Product seriesWE-DCT Toroidal Double Power Choke	Design Kit –	–Check availability
7443000910100	SPEC100 nH, 100 nH, –	Simulation	Availability –	Downloads8 files ALT Altium_WE-HCMD (rev25a).IntLib \| 109 KB CDS Cadence_WE-HCMD (rev24a).zip \| 370 KB EAG Eagle_WE-HCMD (rev24a).lbr \| 22.2 KB KIC KiCad_WE-HCMD (rev26b).zip \| 92.7 KB 3D 3D_7443000910070 (rev1).pdf \| 76 KB IGS IGS_7443000910070 (rev1).igs \| 729.5 KB STP STP_7443000910070 (rev1).stp \| 203 KB PSP PSpice_WE-HCMD (rev25a).zip \| 5.3 KB	Status Newi\| Product is new in our portfolio and production is active. Expected lifetime: >10 years.	Inductance 1100 nH	Inductance 2100 nH	–	–	–	–	–	–	DC Resistance 10.125 mΩ	DC Resistance 20.33 mΩ	–	–	–	–	–	Product seriesWE-HCMD High Current Inductor for TLVR Applications	Design Kit –	–Check availability
7443001111105	SPEC105 nH, 105 nH, –	Simulation	Availability –	Downloads8 files ALT Altium_WE-HCMD (rev25a).IntLib \| 109 KB CDS Cadence_WE-HCMD (rev24a).zip \| 370 KB EAG Eagle_WE-HCMD (rev24a).lbr \| 22.2 KB KIC KiCad_WE-HCMD (rev26b).zip \| 92.7 KB 3D 3D_1111_7743001111070 (rev1).pdf \| 77.3 KB IGS IGS_1111_7743001111070 (rev1).igs \| 764.8 KB STP STP_1111_7743001111070 (rev1).stp \| 210.8 KB PSP PSpice_WE-HCMD (rev25a).zip \| 5.3 KB	Status Newi\| Product is new in our portfolio and production is active. Expected lifetime: >10 years.	Inductance 1105 nH	Inductance 2105 nH	–	–	–	–	–	–	DC Resistance 10.125 mΩ	DC Resistance 20.37 mΩ	–	–	–	–	–	Product seriesWE-HCMD High Current Inductor for TLVR Applications	Design Kit –	–Check availability
7443000910120	SPEC120 nH, 120 nH, –	Simulation	Availability –	Downloads8 files ALT Altium_WE-HCMD (rev25a).IntLib \| 109 KB CDS Cadence_WE-HCMD (rev24a).zip \| 370 KB EAG Eagle_WE-HCMD (rev24a).lbr \| 22.2 KB KIC KiCad_WE-HCMD (rev26b).zip \| 92.7 KB 3D 3D_7443000910070 (rev1).pdf \| 76 KB IGS IGS_7443000910070 (rev1).igs \| 729.5 KB STP STP_7443000910070 (rev1).stp \| 203 KB PSP PSpice_WE-HCMD (rev25a).zip \| 5.3 KB	Status Newi\| Product is new in our portfolio and production is active. Expected lifetime: >10 years.	Inductance 1120 nH	Inductance 2120 nH	–	–	–	–	–	–	DC Resistance 10.125 mΩ	DC Resistance 20.33 mΩ	–	–	–	–	–	Product seriesWE-HCMD High Current Inductor for TLVR Applications	Design Kit –	–Check availability
7443001111120	SPEC120 nH, 120 nH, –	Simulation	Availability –	Downloads8 files ALT Altium_WE-HCMD (rev25a).IntLib \| 109 KB CDS Cadence_WE-HCMD (rev24a).zip \| 370 KB EAG Eagle_WE-HCMD (rev24a).lbr \| 22.2 KB KIC KiCad_WE-HCMD (rev26b).zip \| 92.7 KB 3D 3D_1111_7743001111070 (rev1).pdf \| 77.3 KB IGS IGS_1111_7743001111070 (rev1).igs \| 764.8 KB STP STP_1111_7743001111070 (rev1).stp \| 210.8 KB PSP PSpice_WE-HCMD (rev25a).zip \| 5.3 KB	Status Newi\| Product is new in our portfolio and production is active. Expected lifetime: >10 years.	Inductance 1120 nH	Inductance 2120 nH	–	–	–	–	–	–	DC Resistance 10.125 mΩ	DC Resistance 20.37 mΩ	–	–	–	–	–	Product seriesWE-HCMD High Current Inductor for TLVR Applications	Design Kit –	–Check availability
7443000910150	SPEC150 nH, 150 nH, –	Simulation	Availability –	Downloads8 files ALT Altium_WE-HCMD (rev25a).IntLib \| 109 KB CDS Cadence_WE-HCMD (rev24a).zip \| 370 KB EAG Eagle_WE-HCMD (rev24a).lbr \| 22.2 KB KIC KiCad_WE-HCMD (rev26b).zip \| 92.7 KB 3D 3D_7443000910070 (rev1).pdf \| 76 KB IGS IGS_7443000910070 (rev1).igs \| 729.5 KB STP STP_7443000910070 (rev1).stp \| 203 KB PSP PSpice_WE-HCMD (rev25a).zip \| 5.3 KB	Status Newi\| Product is new in our portfolio and production is active. Expected lifetime: >10 years.	Inductance 1150 nH	Inductance 2150 nH	–	–	–	–	–	–	DC Resistance 10.125 mΩ	DC Resistance 20.33 mΩ	–	–	–	–	–	Product seriesWE-HCMD High Current Inductor for TLVR Applications	Design Kit –	–Check availability
7443001111150	SPEC150 nH, 150 nH, –	Simulation	Availability –	Downloads8 files ALT Altium_WE-HCMD (rev25a).IntLib \| 109 KB CDS Cadence_WE-HCMD (rev24a).zip \| 370 KB EAG Eagle_WE-HCMD (rev24a).lbr \| 22.2 KB KIC KiCad_WE-HCMD (rev26b).zip \| 92.7 KB 3D 3D_1111_7743001111070 (rev1).pdf \| 77.3 KB IGS IGS_1111_7743001111070 (rev1).igs \| 764.8 KB STP STP_1111_7743001111070 (rev1).stp \| 210.8 KB PSP PSpice_WE-HCMD (rev25a).zip \| 5.3 KB	Status Newi\| Product is new in our portfolio and production is active. Expected lifetime: >10 years.	Inductance 1150 nH	Inductance 2150 nH	–	–	–	–	–	–	DC Resistance 10.125 mΩ	DC Resistance 20.37 mΩ	–	–	–	–	–	Product seriesWE-HCMD High Current Inductor for TLVR Applications	Design Kit –	–Check availability
744851016	SPEC160 nH, 160 nH, –	Simulation	Availability –	Downloads8 files ALT WE-DCT (rev22b).IntLib \| 1.6 MB CDS Cadence_WE-DCT (rev22a).zip \| 4 MB EAG Eagle_WE-DCT (rev19a).lbr \| 26.6 KB KIC KiCad_WE-DCT (rev26b).zip \| 649.3 KB ZUK Download_Cadstar_WE-DCT (rev19a).zip \| 9.6 KB IGS WE-DCT_SH_DCT (rev1).igs \| 19.4 MB STP WE-DCT_SH_DCT (rev1).stp \| 5 MB PSP PSpice_WE-DCT (rev22a).zip \| 5.6 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 1160 nH	Inductance 2160 nH	–	Rated Current13.8 A	Rated Current 213.8 A	Saturation Current90 A	–	–	DC Resistance 13.4 mΩ	DC Resistance 23.4 mΩ	DC Resistance 14.4 mΩ	DC Resistance 24.4 mΩ	–	–	–	Product seriesWE-DCT Toroidal Double Power Choke	Design Kit –	–Check availability
7443001111180	SPEC180 nH, 180 nH, –	Simulation	Availability –	Downloads8 files ALT Altium_WE-HCMD (rev25a).IntLib \| 109 KB CDS Cadence_WE-HCMD (rev24a).zip \| 370 KB EAG Eagle_WE-HCMD (rev24a).lbr \| 22.2 KB KIC KiCad_WE-HCMD (rev26b).zip \| 92.7 KB 3D 3D_1111_7743001111070 (rev1).pdf \| 77.3 KB IGS IGS_1111_7743001111070 (rev1).igs \| 764.8 KB STP STP_1111_7743001111070 (rev1).stp \| 210.8 KB PSP PSpice_WE-HCMD (rev25a).zip \| 5.3 KB	Status Newi\| Product is new in our portfolio and production is active. Expected lifetime: >10 years.	Inductance 1180 nH	Inductance 2180 nH	–	–	–	–	–	–	DC Resistance 10.125 mΩ	DC Resistance 20.37 mΩ	–	–	–	–	–	Product seriesWE-HCMD High Current Inductor for TLVR Applications	Design Kit –	–Check availability
7443001111200	SPEC200 nH, 200 nH, –	Simulation	Availability –	Downloads8 files ALT Altium_WE-HCMD (rev25a).IntLib \| 109 KB CDS Cadence_WE-HCMD (rev24a).zip \| 370 KB EAG Eagle_WE-HCMD (rev24a).lbr \| 22.2 KB KIC KiCad_WE-HCMD (rev26b).zip \| 92.7 KB 3D 3D_1111_7743001111070 (rev1).pdf \| 77.3 KB IGS IGS_1111_7743001111070 (rev1).igs \| 764.8 KB STP STP_1111_7743001111070 (rev1).stp \| 210.8 KB PSP PSpice_WE-HCMD (rev25a).zip \| 5.3 KB	Status Newi\| Product is new in our portfolio and production is active. Expected lifetime: >10 years.	Inductance 1200 nH	Inductance 2200 nH	–	–	–	–	–	–	DC Resistance 10.125 mΩ	DC Resistance 20.37 mΩ	–	–	–	–	–	Product seriesWE-HCMD High Current Inductor for TLVR Applications	Design Kit –	–Check availability
744851027	SPEC270 nH, 270 nH, –	Simulation	Availability –	Downloads8 files ALT WE-DCT (rev22b).IntLib \| 1.6 MB CDS Cadence_WE-DCT (rev22a).zip \| 4 MB EAG Eagle_WE-DCT (rev19a).lbr \| 26.6 KB KIC KiCad_WE-DCT (rev26b).zip \| 649.3 KB ZUK Download_Cadstar_WE-DCT (rev19a).zip \| 9.6 KB IGS WE-DCT_SH_DCT (rev1).igs \| 19.4 MB STP WE-DCT_SH_DCT (rev1).stp \| 5 MB PSP PSpice_WE-DCT (rev22a).zip \| 5.6 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 1270 nH	Inductance 2270 nH	–	Rated Current12.3 A	Rated Current 212.3 A	Saturation Current65 A	–	–	DC Resistance 14 mΩ	DC Resistance 24 mΩ	DC Resistance 15 mΩ	DC Resistance 25 mΩ	–	–	–	Product seriesWE-DCT Toroidal Double Power Choke	Design Kit –	–Check availability
744894300033	SPEC330 nH, 330 nH, 1:1	Simulation	Availability –	Downloads10 files ALT WE-TDC (rev22b).IntLib \| 764.5 KB CDS Cadence_WE-TDC (rev22a).zip \| 920.8 KB EAG Eagle_WE-TDC (rev19a).lbr \| 40 KB KIC KiCad_WE-TDC (rev26b).zip \| 160.6 KB ZUK Download_Cadstar_WE-TDC (rev19a).zip \| 10.3 KB IGS WE-TDC_8018 (rev1).igs \| 2.2 MB STP WE-TDC_8018 (rev1).stp \| 603.6 KB ADS ADS_WE-TDC (rev24a).zip \| 8.2 MB PSP PSpice_WE-TDC (rev22a).zip \| 7.9 KB S S-Parameter_WE-TDC (rev21a).zip \| 3.1 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 1330 nH	Inductance 2330 nH	Turns Ratio1:1	Rated Current4 A	Rated Current 24 A	Saturation Current9 A	Saturation Current 19 A	Saturation Current 29 A	DC Resistance 111.1 mΩ	DC Resistance 211.1 mΩ	DC Resistance 115 mΩ	DC Resistance 215 mΩ	–	–	Self Resonant Frequency [1]280 MHz	Product seriesWE-TDC SMT Shielded Coupled Inductor	Design Kit 744894	–Check availability
744894400039	SPEC390 nH, 390 nH, 1:1	Simulation	Availability –	Downloads10 files ALT WE-TDC (rev22b).IntLib \| 764.5 KB CDS Cadence_WE-TDC (rev22a).zip \| 920.8 KB EAG Eagle_WE-TDC (rev19a).lbr \| 40 KB KIC KiCad_WE-TDC (rev26b).zip \| 160.6 KB ZUK Download_Cadstar_WE-TDC (rev19a).zip \| 10.3 KB IGS WE-TDC_8038 (rev1).igs \| 2.2 MB STP WE-TDC_8038 (rev1).stp \| 603.5 KB ADS ADS_WE-TDC (rev24a).zip \| 8.2 MB PSP PSpice_WE-TDC (rev22a).zip \| 7.9 KB S S-Parameter_WE-TDC (rev21a).zip \| 3.1 MB	Status NRNDi\| Production is active. Product is not recommended for new design. Expected lifetime: 2-5 years.	Inductance 1390 nH	Inductance 2390 nH	Turns Ratio1:1	Rated Current4.5 A	Rated Current 24.5 A	Saturation Current14 A	Saturation Current 114 A	Saturation Current 214 A	DC Resistance 111.6 mΩ	DC Resistance 211.6 mΩ	DC Resistance 114.5 mΩ	DC Resistance 214.5 mΩ	–	–	Self Resonant Frequency [1]210 MHz	Product seriesWE-TDC SMT Shielded Coupled Inductor	Design Kit 744894	–Check availability
744851039	SPEC390 nH, 390 nH, –	Simulation	Availability –	Downloads8 files ALT WE-DCT (rev22b).IntLib \| 1.6 MB CDS Cadence_WE-DCT (rev22a).zip \| 4 MB EAG Eagle_WE-DCT (rev19a).lbr \| 26.6 KB KIC KiCad_WE-DCT (rev26b).zip \| 649.3 KB ZUK Download_Cadstar_WE-DCT (rev19a).zip \| 9.6 KB IGS WE-DCT_SH_DCT (rev1).igs \| 19.4 MB STP WE-DCT_SH_DCT (rev1).stp \| 5 MB PSP PSpice_WE-DCT (rev22a).zip \| 5.6 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 1390 nH	Inductance 2390 nH	–	Rated Current10.6 A	Rated Current 210.6 A	Saturation Current50 A	–	–	DC Resistance 14.7 mΩ	DC Resistance 24.7 mΩ	DC Resistance 16 mΩ	DC Resistance 26 mΩ	–	–	–	Product seriesWE-DCT Toroidal Double Power Choke	Design Kit –	–Check availability
744851056	SPEC560 nH, 560 nH, –	Simulation	Availability –	Downloads7 files ALT WE-DCT (rev22b).IntLib \| 1.6 MB CDS Cadence_WE-DCT (rev22a).zip \| 4 MB EAG Eagle_WE-DCT (rev19a).lbr \| 26.6 KB KIC KiCad_WE-DCT (rev26b).zip \| 649.3 KB ZUK Download_Cadstar_WE-DCT (rev19a).zip \| 9.6 KB IGS WE-DCT_SH_DCT (rev1).igs \| 19.4 MB STP WE-DCT_SH_DCT (rev1).stp \| 5 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 1560 nH	Inductance 2560 nH	–	Rated Current9.8 A	Rated Current 29.8 A	Saturation Current40 A	–	–	DC Resistance 15.3 mΩ	DC Resistance 25.3 mΩ	DC Resistance 16.7 mΩ	DC Resistance 26.7 mΩ	–	–	–	Product seriesWE-DCT Toroidal Double Power Choke	Design Kit –	–Check availability
744894300068	SPEC680 nH, 680 nH, 1:1	Simulation	Availability –	Downloads10 files ALT WE-TDC (rev22b).IntLib \| 764.5 KB CDS Cadence_WE-TDC (rev22a).zip \| 920.8 KB EAG Eagle_WE-TDC (rev19a).lbr \| 40 KB KIC KiCad_WE-TDC (rev26b).zip \| 160.6 KB ZUK Download_Cadstar_WE-TDC (rev19a).zip \| 10.3 KB IGS WE-TDC_8018 (rev1).igs \| 2.2 MB STP WE-TDC_8018 (rev1).stp \| 603.6 KB ADS ADS_WE-TDC (rev24a).zip \| 8.2 MB PSP PSpice_WE-TDC (rev22a).zip \| 7.9 KB S S-Parameter_WE-TDC (rev21a).zip \| 3.1 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 1680 nH	Inductance 2680 nH	Turns Ratio1:1	Rated Current3.3 A	Rated Current 23.3 A	Saturation Current6.5 A	Saturation Current 16.5 A	Saturation Current 26.5 A	DC Resistance 116.3 mΩ	DC Resistance 216.3 mΩ	DC Resistance 121 mΩ	DC Resistance 221 mΩ	–	–	Self Resonant Frequency [1]190 MHz	Product seriesWE-TDC SMT Shielded Coupled Inductor	Design Kit 744894	–Check availability
74485540080	SPEC800 nH, 800 nH, 1:1	Simulation	Availability –	Downloads8 files ALT WE-CFWI (rev22b).IntLib \| 1 MB CDS Cadence_WE-CFWI (rev22a).zip \| 5.6 MB EAG Eagle_WE-CFWI (rev19a).lbr \| 36.2 KB KIC KiCad_WE-CFWI (rev26b).zip \| 249 KB ZUK Download_Cadstar_WE-CFWI (rev19a).zip \| 9.8 KB IGS WE-CFWI_1310 (rev1).igs \| 2.3 MB STP WE-CFWI_1310 (rev1).stp \| 930.1 KB PSP PSpice_WE-CFWI (rev22a).zip \| 5.5 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 1800 nH	Inductance 2800 nH	Turns Ratio1:1	Rated Current28 A	Rated Current 228 A	–	Saturation Current 162 A	Saturation Current 262 A	–	–	–	–	DC Resistance 11.6 mΩ	DC Resistance 21.6 mΩ	–	Product seriesWE-CFWI Coupled Flatwire Inductor	Design Kit –	–Check availability
744894400082	SPEC820 nH, 820 nH, 1:1	Simulation	Availability –	Downloads10 files ALT WE-TDC (rev22b).IntLib \| 764.5 KB CDS Cadence_WE-TDC (rev22a).zip \| 920.8 KB EAG Eagle_WE-TDC (rev19a).lbr \| 40 KB KIC KiCad_WE-TDC (rev26b).zip \| 160.6 KB ZUK Download_Cadstar_WE-TDC (rev19a).zip \| 10.3 KB IGS WE-TDC_8038 (rev1).igs \| 2.2 MB STP WE-TDC_8038 (rev1).stp \| 603.5 KB ADS ADS_WE-TDC (rev24a).zip \| 8.2 MB PSP PSpice_WE-TDC (rev22a).zip \| 7.9 KB S S-Parameter_WE-TDC (rev21a).zip \| 3.1 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 1820 nH	Inductance 2820 nH	Turns Ratio1:1	Rated Current3.7 A	Rated Current 23.7 A	Saturation Current9.6 A	Saturation Current 19.6 A	Saturation Current 29.6 A	DC Resistance 115.9 mΩ	DC Resistance 215.9 mΩ	DC Resistance 120 mΩ	DC Resistance 220 mΩ	–	–	Self Resonant Frequency [1]140 MHz	Product seriesWE-TDC SMT Shielded Coupled Inductor	Design Kit 744894	–Check availability
74489430010	SPEC1000 nH, 1000 nH, 1:1	Simulation	Availability –	Downloads10 files ALT WE-TDC (rev22b).IntLib \| 764.5 KB CDS Cadence_WE-TDC (rev22a).zip \| 920.8 KB EAG Eagle_WE-TDC (rev19a).lbr \| 40 KB KIC KiCad_WE-TDC (rev26b).zip \| 160.6 KB ZUK Download_Cadstar_WE-TDC (rev19a).zip \| 10.3 KB IGS WE-TDC_8018 (rev1).igs \| 2.2 MB STP WE-TDC_8018 (rev1).stp \| 603.6 KB ADS ADS_WE-TDC (rev24a).zip \| 8.2 MB PSP PSpice_WE-TDC (rev22a).zip \| 7.9 KB S S-Parameter_WE-TDC (rev21a).zip \| 3.1 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 11000 nH	Inductance 21000 nH	Turns Ratio1:1	Rated Current2.85 A	Rated Current 22.85 A	Saturation Current5.1 A	Saturation Current 15.1 A	Saturation Current 25.1 A	DC Resistance 122.2 mΩ	DC Resistance 222.2 mΩ	DC Resistance 128 mΩ	DC Resistance 228 mΩ	–	–	Self Resonant Frequency [1]136 MHz	Product seriesWE-TDC SMT Shielded Coupled Inductor	Design Kit 744894	–Check availability
744851100	SPEC1000 nH, 1000 nH, –	Simulation	Availability –	Downloads8 files ALT WE-DCT (rev22b).IntLib \| 1.6 MB CDS Cadence_WE-DCT (rev22a).zip \| 4 MB EAG Eagle_WE-DCT (rev19a).lbr \| 26.6 KB KIC KiCad_WE-DCT (rev26b).zip \| 649.3 KB ZUK Download_Cadstar_WE-DCT (rev19a).zip \| 9.6 KB IGS WE-DCT_SH_DCT (rev1).igs \| 19.4 MB STP WE-DCT_SH_DCT (rev1).stp \| 5 MB PSP PSpice_WE-DCT (rev22a).zip \| 5.6 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 11000 nH	Inductance 21000 nH	–	Rated Current8.6 A	Rated Current 28.6 A	Saturation Current30 A	–	–	DC Resistance 17.4 mΩ	DC Resistance 27.4 mΩ	DC Resistance 18.5 mΩ	DC Resistance 28.5 mΩ	–	–	–	Product seriesWE-DCT Toroidal Double Power Choke	Design Kit –	–Check availability
7448844010	SPEC1000 nH, 1000 nH, 1:1	Simulation	Availability –	Downloads10 files ALT Altium_WE-DPC (rev22b).IntLib \| 778.5 KB CDS Cadence_WE-DPC (rev22a).zip \| 1.2 MB EAG Eagle_WE-DPC (rev19a).lbr \| 51.8 KB KIC KiCad_WE-DPC (rev26b).zip \| 74.1 KB ZUK Cadstar_WE-DPC (rev19a).zip \| 5.5 KB IGS Download_IGS_WE-DPC-5838 (rev1).igs \| 1.2 MB STP Download_STP_WE-DPC-5838 (rev1).stp \| 1.1 MB ADS ADS_WE-DPC (rev24a).zip \| 3.2 MB PSP PSpice_WE-DPC (rev22a).zip \| 5.3 KB S S-Parameter_WE-DPC (rev21a).zip \| 1.2 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 11000 nH	Inductance 21000 nH	Turns Ratio1:1	Rated Current4.5 A	Rated Current 24.5 A	Saturation Current5 A	Saturation Current 15 A	–	DC Resistance 125 mΩ	DC Resistance 225 mΩ	DC Resistance 135 mΩ	DC Resistance 235 mΩ	–	–	Self Resonant Frequency [1]150 MHz	Product seriesWE-DPC SMT Dual Powerchoke	Design Kit –	–Check availability
7448841010	SPEC1000 nH, 1000 nH, 1:1 PCN pending Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. SPEC Datasheet PCN PCN document	Simulation	Availability –	Downloads8 files ALT Altium_WE-DPC HV (rev22b).IntLib \| 644.5 KB CDS Cadence_WE-DPC HV (rev22a).zip \| 384 KB EAG Eagle_WE-DPC-HV (rev19a).lbr \| 25.3 KB KIC KiCad_WE-DPCHV (rev26b).zip \| 51.9 KB ZUK Download_Cadstar_WE-DPC-HV (rev19b).zip \| 9.4 KB IGS Download_IGS_WE-DPCHV-5030 (rev1).igs \| 1.4 MB STP Download_STP_WE-DPCHV-5030 (rev1).stp \| 486.5 KB PSP PSpice_WE-DPC_HV (rev22a).zip \| 5.9 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 11000 nH	Inductance 21000 nH	Turns Ratio1:1	Rated Current2.9 A	Rated Current 22.9 A	Saturation Current5 A	–	–	DC Resistance 132 mΩ	DC Resistance 232 mΩ	DC Resistance 145 mΩ	DC Resistance 245 mΩ	–	–	Self Resonant Frequency [1]190 MHz	Product seriesWE-DPC HV SMT Dual Powerchoke	Design Kit –	–Check availability
7448990010	SPEC1000 nH, 1000 nH, 1:1	Simulation	Availability –	Downloads10 files ALT Altium_WE-MCRI (rev24a).IntLib \| 155.5 KB CDS Cadence_WE-MCRI (rev26a).zip \| 1.2 MB EAG Eagle_WE-MCRI (rev26a).lbr \| 49.8 KB KIC KiCad_WE-MCRI (rev26c).zip \| 114.8 KB ZUK Download_Cadstar_WE-MCRI (rev19a).zip \| 10.4 KB IGS Download_IGS_WE-MCRI-1090 (rev1).igs \| 1016.9 KB STP Download_STP_WE-MCRI-1090 (rev1).stp \| 418.4 KB ADS ADS_WE-MCRI (rev24a).zip \| 7.9 MB PSP PSpice_WE-MCRI (rev26a).zip \| 8.7 KB S S-Parameter_WE-MCRI (rev21a).zip \| 3 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 11000 nH	Inductance 21000 nH	Turns Ratio1:1	Rated Current17 A	Rated Current 217 A	–	Saturation Current 143.5 A	Saturation Current 243.5 A	DC Resistance 14.5 mΩ	DC Resistance 24.5 mΩ	DC Resistance 15.6 mΩ	DC Resistance 25.6 mΩ	–	–	–	Product seriesWE-MCRI SMT Molded Coupled Inductor	Design Kit –	–Check availability
7448991010	SPEC1000 nH, 1000 nH, 1:1	Simulation	Availability –	Downloads9 files ALT Altium_WE-MCRI (rev24a).IntLib \| 155.5 KB CDS Cadence_WE-MCRI (rev26a).zip \| 1.2 MB EAG Eagle_WE-MCRI (rev26a).lbr \| 49.8 KB KIC KiCad_WE-MCRI (rev26c).zip \| 114.8 KB ZUK Download_Cadstar_WE-MCRI (rev19a).zip \| 10.4 KB IGS Download_IGS_WE-MCRI-1040 (rev1).igs \| 1017.1 KB STP Download_STP_WE-MCRI-1040 (rev1).stp \| 288.5 KB ADS ADS_WE-MCRI (rev24a).zip \| 7.9 MB S S-Parameter_WE-MCRI (rev21a).zip \| 3 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 11000 nH	Inductance 21000 nH	Turns Ratio1:1	Rated Current12 A	Rated Current 212 A	–	Saturation Current 130.2 A	Saturation Current 230.2 A	DC Resistance 16.3 mΩ	DC Resistance 26.3 mΩ	DC Resistance 17.5 mΩ	DC Resistance 27.5 mΩ	–	–	–	Product seriesWE-MCRI SMT Molded Coupled Inductor	Design Kit –	–Check availability
7448992010	SPEC1000 nH, 1000 nH, 1:1	Simulation–	Availability –	Downloads7 files CDS Cadence_WE-MCRI (rev26a).zip \| 1.2 MB EAG Eagle_WE-MCRI (rev26a).lbr \| 49.8 KB KIC KiCad_WE-MCRI (rev26c).zip \| 114.8 KB 3D 3D_WE-MCRI_1090HL (rev1).pdf \| 1.9 MB IGS IGS_WE-MCRI_1090HL (rev1).igs \| 1.9 MB STP STP_WE-MCRI_1090HL (rev1).stp \| 711.4 KB PSP PSpice_WE-MCRI (rev26a).zip \| 8.7 KB	Status Newi\| Product is new in our portfolio and production is active. Expected lifetime: >10 years.	Inductance 11000 nH	Inductance 21000 nH	Turns Ratio1:1	–	–	–	–	–	DC Resistance 14.7 mΩ	DC Resistance 24.7 mΩ	DC Resistance 15.6 mΩ	DC Resistance 25.6 mΩ	–	–	–	Product seriesWE-MCRI SMT Molded Coupled Inductor	Design Kit –	–Check availability
74489440012	SPEC1200 nH, 1200 nH, 1:1	Simulation	Availability –	Downloads10 files ALT WE-TDC (rev22b).IntLib \| 764.5 KB CDS Cadence_WE-TDC (rev22a).zip \| 920.8 KB EAG Eagle_WE-TDC (rev19a).lbr \| 40 KB KIC KiCad_WE-TDC (rev26b).zip \| 160.6 KB ZUK Download_Cadstar_WE-TDC (rev19a).zip \| 10.3 KB IGS WE-TDC_8038 (rev1).igs \| 2.2 MB STP WE-TDC_8038 (rev1).stp \| 603.5 KB ADS ADS_WE-TDC (rev24a).zip \| 8.2 MB PSP PSpice_WE-TDC (rev22a).zip \| 7.9 KB S S-Parameter_WE-TDC (rev21a).zip \| 3.1 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 11200 nH	Inductance 21200 nH	Turns Ratio1:1	Rated Current3.05 A	Rated Current 23.05 A	Saturation Current7.5 A	Saturation Current 17.5 A	Saturation Current 27.5 A	DC Resistance 120.2 mΩ	DC Resistance 220.2 mΩ	DC Resistance 126 mΩ	DC Resistance 226 mΩ	–	–	Self Resonant Frequency [1]90 MHz	Product seriesWE-TDC SMT Shielded Coupled Inductor	Design Kit 744894	–Check availability
74485540120	SPEC1200 nH, 1200 nH, 1:1	Simulation	Availability –	Downloads8 files ALT WE-CFWI (rev22b).IntLib \| 1 MB CDS Cadence_WE-CFWI (rev22a).zip \| 5.6 MB EAG Eagle_WE-CFWI (rev19a).lbr \| 36.2 KB KIC KiCad_WE-CFWI (rev26b).zip \| 249 KB ZUK Download_Cadstar_WE-CFWI (rev19a).zip \| 9.8 KB IGS WE-CFWI_1310 (rev1).igs \| 2.3 MB STP WE-CFWI_1310 (rev1).stp \| 930.1 KB PSP PSpice_WE-CFWI (rev22a).zip \| 5.5 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 11200 nH	Inductance 21200 nH	Turns Ratio1:1	Rated Current23 A	Rated Current 223 A	–	Saturation Current 147 A	Saturation Current 247 A	–	–	–	–	DC Resistance 12.4 mΩ	DC Resistance 22.4 mΩ	–	Product seriesWE-CFWI Coupled Flatwire Inductor	Design Kit –	–Check availability
744878001	SPEC1300 nH, 1300 nH, 1:1	Simulation	Availability –	Downloads9 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB IGS WE-DD_7332_Straight (rev1).igs \| 2.6 MB STP WE-DD_7332_Straight (rev1).stp \| 1.1 MB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 11300 nH	Inductance 21300 nH	Turns Ratio1:1	Rated Current4.4 A	Rated Current 24.4 A	Saturation Current6.3 A	–	–	DC Resistance 127 mΩ	DC Resistance 227 mΩ	DC Resistance 135 mΩ	DC Resistance 235 mΩ	–	–	Self Resonant Frequency [1]60 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit 744870	–Check availability
744874001	SPEC1500 nH, 1500 nH, 1:1	Simulation	Availability –	Downloads9 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB IGS Download_IGS_WE-DD_1260 (rev1).igs \| 1.7 MB STP Download_STP_WE-DD_1260 (rev1).stp \| 1.7 MB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 11500 nH	Inductance 21500 nH	Turns Ratio1:1	Rated Current5.85 A	Rated Current 25.85 A	Saturation Current14 A	–	–	DC Resistance 112 mΩ	DC Resistance 212 mΩ	DC Resistance 116 mΩ	DC Resistance 216 mΩ	–	–	Self Resonant Frequency [1]70 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit –	–Check availability
744873001	SPEC1500 nH, 1500 nH, 1:1	Simulation	Availability –	Downloads9 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB IGS Download_IGS_WE-DD_1280 (rev1).igs \| 1.8 MB STP Download_STP_WE-DD-1280 (rev1).stp \| 1.8 MB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 11500 nH	Inductance 21500 nH	Turns Ratio1:1	Rated Current6.25 A	Rated Current 26.25 A	Saturation Current18 A	–	–	DC Resistance 111 mΩ	DC Resistance 211 mΩ	DC Resistance 115 mΩ	DC Resistance 215 mΩ	–	–	Self Resonant Frequency [1]75 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit –	–Check availability
7448700015	SPEC1500 nH, 1500 nH, 1:1	Simulation	Availability –	Downloads9 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB IGS Download_IGS_WE-DD_1280 (rev1).igs \| 1.8 MB STP Download_STP_WE-DD-1280 (rev1).stp \| 1.8 MB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 11500 nH	Inductance 21500 nH	Turns Ratio1:1	Rated Current8.6 A	Rated Current 28.6 A	Saturation Current17.5 A	–	–	DC Resistance 112 mΩ	DC Resistance 212 mΩ	DC Resistance 116 mΩ	DC Resistance 216 mΩ	–	–	Self Resonant Frequency [1]60 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit –	–Check availability
7448841015	SPEC1500 nH, 1500 nH, 1:1 PCN pending Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. SPEC Datasheet PCN PCN document	Simulation	Availability –	Downloads8 files ALT Altium_WE-DPC HV (rev22b).IntLib \| 644.5 KB CDS Cadence_WE-DPC HV (rev22a).zip \| 384 KB EAG Eagle_WE-DPC-HV (rev19a).lbr \| 25.3 KB KIC KiCad_WE-DPCHV (rev26b).zip \| 51.9 KB ZUK Download_Cadstar_WE-DPC-HV (rev19b).zip \| 9.4 KB IGS Download_IGS_WE-DPCHV-5030 (rev1).igs \| 1.4 MB STP Download_STP_WE-DPCHV-5030 (rev1).stp \| 486.5 KB PSP PSpice_WE-DPC_HV (rev22a).zip \| 5.9 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 11500 nH	Inductance 21500 nH	Turns Ratio1:1	Rated Current2.7 A	Rated Current 22.7 A	Saturation Current3.7 A	–	–	DC Resistance 148 mΩ	DC Resistance 248 mΩ	DC Resistance 168 mΩ	DC Resistance 268 mΩ	–	–	Self Resonant Frequency [1]110 MHz	Product seriesWE-DPC HV SMT Dual Powerchoke	Design Kit –	–Check availability
7448990015	SPEC1500 nH, 1500 nH, 1:1	Simulation	Availability –	Downloads10 files ALT Altium_WE-MCRI (rev24a).IntLib \| 155.5 KB CDS Cadence_WE-MCRI (rev26a).zip \| 1.2 MB EAG Eagle_WE-MCRI (rev26a).lbr \| 49.8 KB KIC KiCad_WE-MCRI (rev26c).zip \| 114.8 KB ZUK Download_Cadstar_WE-MCRI (rev19a).zip \| 10.4 KB IGS Download_IGS_WE-MCRI-1090 (rev1).igs \| 1016.9 KB STP Download_STP_WE-MCRI-1090 (rev1).stp \| 418.4 KB ADS ADS_WE-MCRI (rev24a).zip \| 7.9 MB PSP PSpice_WE-MCRI (rev26a).zip \| 8.7 KB S S-Parameter_WE-MCRI (rev21a).zip \| 3 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 11500 nH	Inductance 21500 nH	Turns Ratio1:1	Rated Current12.5 A	Rated Current 212.5 A	–	Saturation Current 134 A	Saturation Current 234 A	DC Resistance 18.8 mΩ	DC Resistance 28.8 mΩ	DC Resistance 19.4 mΩ	DC Resistance 29.4 mΩ	–	–	–	Product seriesWE-MCRI SMT Molded Coupled Inductor	Design Kit –	–Check availability
7448991015	SPEC1500 nH, 1500 nH, 1:1	Simulation	Availability –	Downloads9 files ALT Altium_WE-MCRI (rev24a).IntLib \| 155.5 KB CDS Cadence_WE-MCRI (rev26a).zip \| 1.2 MB EAG Eagle_WE-MCRI (rev26a).lbr \| 49.8 KB KIC KiCad_WE-MCRI (rev26c).zip \| 114.8 KB ZUK Download_Cadstar_WE-MCRI (rev19a).zip \| 10.4 KB IGS Download_IGS_WE-MCRI-1040 (rev1).igs \| 1017.1 KB STP Download_STP_WE-MCRI-1040 (rev1).stp \| 288.5 KB ADS ADS_WE-MCRI (rev24a).zip \| 7.9 MB S S-Parameter_WE-MCRI (rev21a).zip \| 3 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 11500 nH	Inductance 21500 nH	Turns Ratio1:1	Rated Current11.1 A	Rated Current 211.1 A	–	Saturation Current 128.1 A	Saturation Current 228.1 A	DC Resistance 18.6 mΩ	DC Resistance 28.6 mΩ	DC Resistance 110 mΩ	DC Resistance 210 mΩ	–	–	–	Product seriesWE-MCRI SMT Molded Coupled Inductor	Design Kit –	–Check availability
7448992015	SPEC1500 nH, 1500 nH, 1:1	Simulation–	Availability –	Downloads7 files CDS Cadence_WE-MCRI (rev26a).zip \| 1.2 MB EAG Eagle_WE-MCRI (rev26a).lbr \| 49.8 KB KIC KiCad_WE-MCRI (rev26c).zip \| 114.8 KB 3D 3D_WE-MCRI_1090HL (rev1).pdf \| 1.9 MB IGS IGS_WE-MCRI_1090HL (rev1).igs \| 1.9 MB STP STP_WE-MCRI_1090HL (rev1).stp \| 711.4 KB PSP PSpice_WE-MCRI (rev26a).zip \| 8.7 KB	Status Newi\| Product is new in our portfolio and production is active. Expected lifetime: >10 years.	Inductance 11500 nH	Inductance 21500 nH	Turns Ratio1:1	–	–	–	–	–	DC Resistance 17.9 mΩ	DC Resistance 27.9 mΩ	DC Resistance 19.4 mΩ	DC Resistance 29.4 mΩ	–	–	–	Product seriesWE-MCRI SMT Molded Coupled Inductor	Design Kit –	–Check availability
74485540170	SPEC1700 nH, 1700 nH, 1:1	Simulation	Availability –	Downloads8 files ALT WE-CFWI (rev22b).IntLib \| 1 MB CDS Cadence_WE-CFWI (rev22a).zip \| 5.6 MB EAG Eagle_WE-CFWI (rev19a).lbr \| 36.2 KB KIC KiCad_WE-CFWI (rev26b).zip \| 249 KB ZUK Download_Cadstar_WE-CFWI (rev19a).zip \| 9.8 KB IGS WE-CFWI_1310 (rev1).igs \| 2.3 MB STP WE-CFWI_1310 (rev1).stp \| 930.1 KB PSP PSpice_WE-CFWI (rev22a).zip \| 5.5 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 11700 nH	Inductance 21700 nH	Turns Ratio1:1	Rated Current21 A	Rated Current 221 A	–	Saturation Current 139 A	Saturation Current 239 A	–	–	–	–	DC Resistance 13.3 mΩ	DC Resistance 23.3 mΩ	–	Product seriesWE-CFWI Coupled Flatwire Inductor	Design Kit –	–Check availability
74489440018	SPEC1800 nH, 1800 nH, 1:1	Simulation	Availability –	Downloads10 files ALT WE-TDC (rev22b).IntLib \| 764.5 KB CDS Cadence_WE-TDC (rev22a).zip \| 920.8 KB EAG Eagle_WE-TDC (rev19a).lbr \| 40 KB KIC KiCad_WE-TDC (rev26b).zip \| 160.6 KB ZUK Download_Cadstar_WE-TDC (rev19a).zip \| 10.3 KB IGS WE-TDC_8038 (rev1).igs \| 2.2 MB STP WE-TDC_8038 (rev1).stp \| 603.5 KB ADS ADS_WE-TDC (rev24a).zip \| 8.2 MB PSP PSpice_WE-TDC (rev22a).zip \| 7.9 KB S S-Parameter_WE-TDC (rev21a).zip \| 3.1 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 11800 nH	Inductance 21800 nH	Turns Ratio1:1	Rated Current2.85 A	Rated Current 22.85 A	Saturation Current5.8 A	Saturation Current 15.8 A	Saturation Current 25.8 A	DC Resistance 125.5 mΩ	DC Resistance 225.5 mΩ	DC Resistance 131 mΩ	DC Resistance 231 mΩ	–	–	Self Resonant Frequency [1]60 MHz	Product seriesWE-TDC SMT Shielded Coupled Inductor	Design Kit 744894	–Check availability
744877001	SPEC1800 nH, 1800 nH, 1:1	Simulation	Availability –	Downloads10 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB 3D 744877xxx_3D (rev1).pdf \| 1.9 MB IGS 744877xxx (rev1).igs \| 2.5 MB STP 744877xxx (rev1).stp \| 825.5 KB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 11800 nH	Inductance 21800 nH	Turns Ratio1:1	Rated Current4.7 A	Rated Current 24.7 A	Saturation Current6.5 A	–	–	DC Resistance 125 mΩ	DC Resistance 225 mΩ	DC Resistance 134 mΩ	DC Resistance 234 mΩ	–	–	Self Resonant Frequency [1]58 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit 744870	–Check availability
74489430022	SPEC2200 nH, 2200 nH, 1:1	Simulation	Availability –	Downloads10 files ALT WE-TDC (rev22b).IntLib \| 764.5 KB CDS Cadence_WE-TDC (rev22a).zip \| 920.8 KB EAG Eagle_WE-TDC (rev19a).lbr \| 40 KB KIC KiCad_WE-TDC (rev26b).zip \| 160.6 KB ZUK Download_Cadstar_WE-TDC (rev19a).zip \| 10.3 KB IGS WE-TDC_8018 (rev1).igs \| 2.2 MB STP WE-TDC_8018 (rev1).stp \| 603.6 KB ADS ADS_WE-TDC (rev24a).zip \| 8.2 MB PSP PSpice_WE-TDC (rev22a).zip \| 7.9 KB S S-Parameter_WE-TDC (rev21a).zip \| 3.1 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 12200 nH	Inductance 22200 nH	Turns Ratio1:1	Rated Current1.9 A	Rated Current 21.9 A	Saturation Current3.5 A	Saturation Current 13.5 A	Saturation Current 23.5 A	DC Resistance 149.5 mΩ	DC Resistance 249.5 mΩ	DC Resistance 158 mΩ	DC Resistance 258 mΩ	–	–	Self Resonant Frequency [1]85 MHz	Product seriesWE-TDC SMT Shielded Coupled Inductor	Design Kit 744894	–Check availability
7448709022	SPEC2200 nH, 2200 nH, 1:1	Simulation	Availability –	Downloads9 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB IGS WE-DD_1210_Crossed (rev1).igs \| 3.4 MB STP WE-DD_1210_Crossed (rev1).stp \| 1.6 MB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 12200 nH	Inductance 22200 nH	Turns Ratio1:1	Rated Current4.1 A	Rated Current 24.1 A	Saturation Current19 A	–	–	DC Resistance 115 mΩ	DC Resistance 215 mΩ	DC Resistance 117 mΩ	DC Resistance 217 mΩ	–	–	Self Resonant Frequency [1]45 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit –	–Check availability
744851220	SPEC2200 nH, 2200 nH, –	Simulation	Availability –	Downloads8 files ALT WE-DCT (rev22b).IntLib \| 1.6 MB CDS Cadence_WE-DCT (rev22a).zip \| 4 MB EAG Eagle_WE-DCT (rev19a).lbr \| 26.6 KB KIC KiCad_WE-DCT (rev26b).zip \| 649.3 KB ZUK Download_Cadstar_WE-DCT (rev19a).zip \| 9.6 KB IGS WE-DCT_SH_DCT (rev1).igs \| 19.4 MB STP WE-DCT_SH_DCT (rev1).stp \| 5 MB PSP PSpice_WE-DCT (rev22a).zip \| 5.6 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 12200 nH	Inductance 22200 nH	–	Rated Current8.6 A	Rated Current 28.6 A	Saturation Current17 A	–	–	DC Resistance 17.4 mΩ	DC Resistance 27.4 mΩ	DC Resistance 18.5 mΩ	DC Resistance 28.5 mΩ	–	–	–	Product seriesWE-DCT Toroidal Double Power Choke	Design Kit –	–Check availability
74485540220	SPEC2200 nH, 2200 nH, 1:1	Simulation	Availability –	Downloads8 files ALT WE-CFWI (rev22b).IntLib \| 1 MB CDS Cadence_WE-CFWI (rev22a).zip \| 5.6 MB EAG Eagle_WE-CFWI (rev19a).lbr \| 36.2 KB KIC KiCad_WE-CFWI (rev26b).zip \| 249 KB ZUK Download_Cadstar_WE-CFWI (rev19a).zip \| 9.8 KB IGS WE-CFWI_1310 (rev1).igs \| 2.3 MB STP WE-CFWI_1310 (rev1).stp \| 930.1 KB PSP PSpice_WE-CFWI (rev22a).zip \| 5.5 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 12200 nH	Inductance 22200 nH	Turns Ratio1:1	Rated Current18 A	Rated Current 218 A	–	Saturation Current 135 A	Saturation Current 235 A	–	–	–	–	DC Resistance 14.2 mΩ	DC Resistance 24.2 mΩ	–	Product seriesWE-CFWI Coupled Flatwire Inductor	Design Kit –	–Check availability
7448844022	SPEC2200 nH, 2200 nH, 1:1	Simulation	Availability –	Downloads10 files ALT Altium_WE-DPC (rev22b).IntLib \| 778.5 KB CDS Cadence_WE-DPC (rev22a).zip \| 1.2 MB EAG Eagle_WE-DPC (rev19a).lbr \| 51.8 KB KIC KiCad_WE-DPC (rev26b).zip \| 74.1 KB ZUK Cadstar_WE-DPC (rev19a).zip \| 5.5 KB IGS Download_IGS_WE-DPC-5838 (rev1).igs \| 1.2 MB STP Download_STP_WE-DPC-5838 (rev1).stp \| 1.1 MB ADS ADS_WE-DPC (rev24a).zip \| 3.2 MB PSP PSpice_WE-DPC (rev22a).zip \| 5.3 KB S S-Parameter_WE-DPC (rev21a).zip \| 1.2 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 12200 nH	Inductance 22200 nH	Turns Ratio1:1	Rated Current3.9 A	Rated Current 23.9 A	Saturation Current3.4 A	Saturation Current 13.4 A	–	DC Resistance 133 mΩ	DC Resistance 233 mΩ	DC Resistance 147 mΩ	DC Resistance 247 mΩ	–	–	Self Resonant Frequency [1]80 MHz	Product seriesWE-DPC SMT Dual Powerchoke	Design Kit –	–Check availability
7448841022	SPEC2200 nH, 2200 nH, 1:1 PCN pending Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. SPEC Datasheet valid to 31/08/2026 SPEC Datasheet valid from 01/09/2026 PCN PCN document	Simulation	Availability –	Downloads8 files ALT Altium_WE-DPC HV (rev22b).IntLib \| 644.5 KB CDS Cadence_WE-DPC HV (rev22a).zip \| 384 KB EAG Eagle_WE-DPC-HV (rev19a).lbr \| 25.3 KB KIC KiCad_WE-DPCHV (rev26b).zip \| 51.9 KB ZUK Download_Cadstar_WE-DPC-HV (rev19b).zip \| 9.4 KB IGS Download_IGS_WE-DPCHV-5030 (rev1).igs \| 1.4 MB STP Download_STP_WE-DPCHV-5030 (rev1).stp \| 486.5 KB PSP PSpice_WE-DPC_HV (rev22a).zip \| 5.9 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 12200 nH	Inductance 22200 nH	Turns Ratio1:1	Rated Current2.5 A	Rated Current 22.5 A	Saturation Current3.2 A	–	–	DC Resistance 150 mΩ	DC Resistance 250 mΩ	DC Resistance 172 mΩ	DC Resistance 272 mΩ	–	–	Self Resonant Frequency [1]95 MHz	Product seriesWE-DPC HV SMT Dual Powerchoke	Design Kit –	–Check availability
7448990022	SPEC2200 nH, 2200 nH, 1:1	Simulation	Availability –	Downloads10 files ALT Altium_WE-MCRI (rev24a).IntLib \| 155.5 KB CDS Cadence_WE-MCRI (rev26a).zip \| 1.2 MB EAG Eagle_WE-MCRI (rev26a).lbr \| 49.8 KB KIC KiCad_WE-MCRI (rev26c).zip \| 114.8 KB ZUK Download_Cadstar_WE-MCRI (rev19a).zip \| 10.4 KB IGS Download_IGS_WE-MCRI-1090 (rev1).igs \| 1016.9 KB STP Download_STP_WE-MCRI-1090 (rev1).stp \| 418.4 KB ADS ADS_WE-MCRI (rev24a).zip \| 7.9 MB PSP PSpice_WE-MCRI (rev26a).zip \| 8.7 KB S S-Parameter_WE-MCRI (rev21a).zip \| 3 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 12200 nH	Inductance 22200 nH	Turns Ratio1:1	Rated Current11.5 A	Rated Current 211.5 A	–	Saturation Current 129.5 A	Saturation Current 229.5 A	DC Resistance 110.5 mΩ	DC Resistance 210.5 mΩ	DC Resistance 112.5 mΩ	DC Resistance 212.5 mΩ	–	–	–	Product seriesWE-MCRI SMT Molded Coupled Inductor	Design Kit –	–Check availability
7448991022	SPEC2200 nH, 2200 nH, 1:1	Simulation	Availability –	Downloads9 files ALT Altium_WE-MCRI (rev24a).IntLib \| 155.5 KB CDS Cadence_WE-MCRI (rev26a).zip \| 1.2 MB EAG Eagle_WE-MCRI (rev26a).lbr \| 49.8 KB KIC KiCad_WE-MCRI (rev26c).zip \| 114.8 KB ZUK Download_Cadstar_WE-MCRI (rev19a).zip \| 10.4 KB IGS Download_IGS_WE-MCRI-1040 (rev1).igs \| 1017.1 KB STP Download_STP_WE-MCRI-1040 (rev1).stp \| 288.5 KB ADS ADS_WE-MCRI (rev24a).zip \| 7.9 MB S S-Parameter_WE-MCRI (rev21a).zip \| 3 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 12200 nH	Inductance 22200 nH	Turns Ratio1:1	Rated Current8.2 A	Rated Current 28.2 A	–	Saturation Current 120.6 A	Saturation Current 220.6 A	DC Resistance 114 mΩ	DC Resistance 214 mΩ	DC Resistance 116.5 mΩ	DC Resistance 216.5 mΩ	–	–	–	Product seriesWE-MCRI SMT Molded Coupled Inductor	Design Kit –	–Check availability
7448992022	SPEC2200 nH, 2200 nH, 1:1	Simulation–	Availability –	Downloads7 files CDS Cadence_WE-MCRI (rev26a).zip \| 1.2 MB EAG Eagle_WE-MCRI (rev26a).lbr \| 49.8 KB KIC KiCad_WE-MCRI (rev26c).zip \| 114.8 KB 3D 3D_WE-MCRI_1090HL (rev1).pdf \| 1.9 MB IGS IGS_WE-MCRI_1090HL (rev1).igs \| 1.9 MB STP STP_WE-MCRI_1090HL (rev1).stp \| 711.4 KB PSP PSpice_WE-MCRI (rev26a).zip \| 8.7 KB	Status Newi\| Product is new in our portfolio and production is active. Expected lifetime: >10 years.	Inductance 12200 nH	Inductance 22200 nH	Turns Ratio1:1	–	–	–	–	–	DC Resistance 19.5 mΩ	DC Resistance 29.5 mΩ	DC Resistance 111.3 mΩ	DC Resistance 211.3 mΩ	–	–	–	Product seriesWE-MCRI SMT Molded Coupled Inductor	Design Kit –	–Check availability
744878002	SPEC2400 nH, 2400 nH, 1:1	Simulation	Availability –	Downloads9 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB IGS WE-DD_7332_Straight (rev1).igs \| 2.6 MB STP WE-DD_7332_Straight (rev1).stp \| 1.1 MB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 12400 nH	Inductance 22400 nH	Turns Ratio1:1	Rated Current3.6 A	Rated Current 23.6 A	Saturation Current4.8 A	–	–	DC Resistance 142 mΩ	DC Resistance 242 mΩ	DC Resistance 152 mΩ	DC Resistance 252 mΩ	–	–	Self Resonant Frequency [1]53 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit 744870	–Check availability
744877002	SPEC2400 nH, 2400 nH, 1:1	Simulation	Availability –	Downloads10 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB 3D 744877xxx_3D (rev1).pdf \| 1.9 MB IGS 744877xxx (rev1).igs \| 2.5 MB STP 744877xxx (rev1).stp \| 825.5 KB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 12400 nH	Inductance 22400 nH	Turns Ratio1:1	Rated Current4.2 A	Rated Current 24.2 A	Saturation Current5.6 A	–	–	DC Resistance 131 mΩ	DC Resistance 231 mΩ	DC Resistance 142 mΩ	DC Resistance 242 mΩ	–	–	Self Resonant Frequency [1]50 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit 744870	–Check availability
744874002	SPEC2400 nH, 2400 nH, 1:1	Simulation	Availability –	Downloads9 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB IGS Download_IGS_WE-DD_1260 (rev1).igs \| 1.7 MB STP Download_STP_WE-DD_1260 (rev1).stp \| 1.7 MB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 12400 nH	Inductance 22400 nH	Turns Ratio1:1	Rated Current5.5 A	Rated Current 25.5 A	Saturation Current11.5 A	–	–	DC Resistance 113 mΩ	DC Resistance 213 mΩ	DC Resistance 117 mΩ	DC Resistance 217 mΩ	–	–	Self Resonant Frequency [1]54 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit –	–Check availability
744873002	SPEC2400 nH, 2400 nH, 1:1	Simulation	Availability –	Downloads9 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB IGS Download_IGS_WE-DD_1280 (rev1).igs \| 1.8 MB STP Download_STP_WE-DD-1280 (rev1).stp \| 1.8 MB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 12400 nH	Inductance 22400 nH	Turns Ratio1:1	Rated Current6 A	Rated Current 26 A	Saturation Current14 A	–	–	DC Resistance 112 mΩ	DC Resistance 212 mΩ	DC Resistance 116 mΩ	DC Resistance 216 mΩ	–	–	Self Resonant Frequency [1]54 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit –	–Check availability
744870002	SPEC2400 nH, 2400 nH, 1:1	Simulation	Availability –	Downloads9 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB IGS Download_IGS_WE-DD_1280 (rev1).igs \| 1.8 MB STP Download_STP_WE-DD-1280 (rev1).stp \| 1.8 MB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 12400 nH	Inductance 22400 nH	Turns Ratio1:1	Rated Current7.8 A	Rated Current 27.8 A	Saturation Current15 A	–	–	DC Resistance 114 mΩ	DC Resistance 214 mΩ	DC Resistance 118 mΩ	DC Resistance 218 mΩ	–	–	Self Resonant Frequency [1]40 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit –	–Check availability
74489430027	SPEC2700 nH, 2700 nH, 1:1	Simulation	Availability –	Downloads10 files ALT WE-TDC (rev22b).IntLib \| 764.5 KB CDS Cadence_WE-TDC (rev22a).zip \| 920.8 KB EAG Eagle_WE-TDC (rev19a).lbr \| 40 KB KIC KiCad_WE-TDC (rev26b).zip \| 160.6 KB ZUK Download_Cadstar_WE-TDC (rev19a).zip \| 10.3 KB IGS WE-TDC_8018 (rev1).igs \| 2.2 MB STP WE-TDC_8018 (rev1).stp \| 603.6 KB ADS ADS_WE-TDC (rev24a).zip \| 8.2 MB PSP PSpice_WE-TDC (rev22a).zip \| 7.9 KB S S-Parameter_WE-TDC (rev21a).zip \| 3.1 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 12700 nH	Inductance 22700 nH	Turns Ratio1:1	Rated Current1.85 A	Rated Current 21.85 A	Saturation Current3 A	Saturation Current 13 A	Saturation Current 23 A	DC Resistance 169.5 mΩ	DC Resistance 269.5 mΩ	DC Resistance 180.5 mΩ	DC Resistance 280.5 mΩ	–	–	Self Resonant Frequency [1]65 MHz	Product seriesWE-TDC SMT Shielded Coupled Inductor	Design Kit 744894	–Check availability
74489440027	SPEC2700 nH, 2700 nH, 1:1	Simulation	Availability –	Downloads10 files ALT WE-TDC (rev22b).IntLib \| 764.5 KB CDS Cadence_WE-TDC (rev22a).zip \| 920.8 KB EAG Eagle_WE-TDC (rev19a).lbr \| 40 KB KIC KiCad_WE-TDC (rev26b).zip \| 160.6 KB ZUK Download_Cadstar_WE-TDC (rev19a).zip \| 10.3 KB IGS WE-TDC_8038 (rev1).igs \| 2.2 MB STP WE-TDC_8038 (rev1).stp \| 603.5 KB ADS ADS_WE-TDC (rev24a).zip \| 8.2 MB PSP PSpice_WE-TDC (rev22a).zip \| 7.9 KB S S-Parameter_WE-TDC (rev21a).zip \| 3.1 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 12700 nH	Inductance 22700 nH	Turns Ratio1:1	Rated Current2.5 A	Rated Current 22.5 A	Saturation Current5.1 A	Saturation Current 15.1 A	Saturation Current 25.1 A	DC Resistance 134.5 mΩ	DC Resistance 234.5 mΩ	DC Resistance 140 mΩ	DC Resistance 240 mΩ	–	–	Self Resonant Frequency [1]55 MHz	Product seriesWE-TDC SMT Shielded Coupled Inductor	Design Kit –	–Check availability
7448991027	SPEC2700 nH, 2700 nH, 1:1	Simulation	Availability –	Downloads9 files ALT Altium_WE-MCRI (rev24a).IntLib \| 155.5 KB CDS Cadence_WE-MCRI (rev26a).zip \| 1.2 MB EAG Eagle_WE-MCRI (rev26a).lbr \| 49.8 KB KIC KiCad_WE-MCRI (rev26c).zip \| 114.8 KB ZUK Download_Cadstar_WE-MCRI (rev19a).zip \| 10.4 KB IGS Download_IGS_WE-MCRI-1040 (rev1).igs \| 1017.1 KB STP Download_STP_WE-MCRI-1040 (rev1).stp \| 288.5 KB ADS ADS_WE-MCRI (rev24a).zip \| 7.9 MB S S-Parameter_WE-MCRI (rev21a).zip \| 3 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 12700 nH	Inductance 22700 nH	Turns Ratio1:1	Rated Current7.4 A	Rated Current 27.4 A	–	Saturation Current 116.5 A	Saturation Current 216.5 A	DC Resistance 116.3 mΩ	DC Resistance 216.3 mΩ	DC Resistance 116.8 mΩ	DC Resistance 216.8 mΩ	–	–	–	Product seriesWE-MCRI SMT Molded Coupled Inductor	Design Kit –	–Check availability
74485540290	SPEC2900 nH, 2900 nH, 1:1	Simulation	Availability –	Downloads8 files ALT WE-CFWI (rev22b).IntLib \| 1 MB CDS Cadence_WE-CFWI (rev22a).zip \| 5.6 MB EAG Eagle_WE-CFWI (rev19a).lbr \| 36.2 KB KIC KiCad_WE-CFWI (rev26b).zip \| 249 KB ZUK Download_Cadstar_WE-CFWI (rev19a).zip \| 9.8 KB IGS WE-CFWI_1310 (rev1).igs \| 2.3 MB STP WE-CFWI_1310 (rev1).stp \| 930.1 KB PSP PSpice_WE-CFWI (rev22a).zip \| 5.5 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 12900 nH	Inductance 22900 nH	Turns Ratio1:1	Rated Current17 A	Rated Current 217 A	–	Saturation Current 129 A	Saturation Current 229 A	–	–	–	–	DC Resistance 15.6 mΩ	DC Resistance 25.6 mΩ	–	Product seriesWE-CFWI Coupled Flatwire Inductor	Design Kit –	–Check availability
744878003	SPEC3300 nH, 3300 nH, 1:1	Simulation	Availability –	Downloads9 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB IGS WE-DD_7332_Straight (rev1).igs \| 2.6 MB STP WE-DD_7332_Straight (rev1).stp \| 1.1 MB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 13300 nH	Inductance 23300 nH	Turns Ratio1:1	Rated Current3.3 A	Rated Current 23.3 A	Saturation Current4 A	–	–	DC Resistance 152 mΩ	DC Resistance 252 mΩ	DC Resistance 164 mΩ	DC Resistance 264 mΩ	–	–	Self Resonant Frequency [1]49 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit –	–Check availability
744877003	SPEC3300 nH, 3300 nH, 1:1	Simulation	Availability –	Downloads11 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB 3D 744877xxx_3D (rev1).pdf \| 1.9 MB IGS 744877xxx (rev1).igs \| 2.5 MB IGS WE-DD_7345_Straight (rev1).igs \| 2.9 MB STP 744877xxx (rev1).stp \| 825.5 KB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 13300 nH	Inductance 23300 nH	Turns Ratio1:1	Rated Current3.7 A	Rated Current 23.7 A	Saturation Current5 A	–	–	DC Resistance 140 mΩ	DC Resistance 240 mΩ	DC Resistance 152 mΩ	DC Resistance 252 mΩ	–	–	Self Resonant Frequency [1]46 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit 744870	–Check availability
744874003	SPEC3300 nH, 3300 nH, 1:1	Simulation	Availability –	Downloads9 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB IGS Download_IGS_WE-DD_1260 (rev1).igs \| 1.7 MB STP Download_STP_WE-DD_1260 (rev1).stp \| 1.7 MB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 13300 nH	Inductance 23300 nH	Turns Ratio1:1	Rated Current4.91 A	Rated Current 24.91 A	Saturation Current8.9 A	–	–	DC Resistance 117 mΩ	DC Resistance 217 mΩ	DC Resistance 121 mΩ	DC Resistance 221 mΩ	–	–	Self Resonant Frequency [1]45 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit –	–Check availability
744873003	SPEC3300 nH, 3300 nH, 1:1	Simulation	Availability –	Downloads9 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB IGS Download_IGS_WE-DD_1280 (rev1).igs \| 1.8 MB STP Download_STP_WE-DD-1280 (rev1).stp \| 1.8 MB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 13300 nH	Inductance 23300 nH	Turns Ratio1:1	Rated Current5.14 A	Rated Current 25.14 A	Saturation Current11 A	–	–	DC Resistance 117 mΩ	DC Resistance 217 mΩ	DC Resistance 122 mΩ	DC Resistance 222 mΩ	–	–	Self Resonant Frequency [1]41 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit –	–Check availability
744870003	SPEC3300 nH, 3300 nH, 1:1	Simulation	Availability –	Downloads9 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB IGS Download_IGS_WE-DD_1280 (rev1).igs \| 1.8 MB STP Download_STP_WE-DD-1280 (rev1).stp \| 1.8 MB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 13300 nH	Inductance 23300 nH	Turns Ratio1:1	Rated Current7.1 A	Rated Current 27.1 A	Saturation Current12 A	–	–	DC Resistance 116 mΩ	DC Resistance 216 mΩ	DC Resistance 121 mΩ	DC Resistance 221 mΩ	–	–	Self Resonant Frequency [1]30 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit –	–Check availability
7448709033	SPEC3300 nH, 3300 nH, 1:1	Simulation	Availability –	Downloads9 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB IGS WE-DD_1210_Crossed (rev1).igs \| 3.4 MB STP WE-DD_1210_Crossed (rev1).stp \| 1.6 MB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 13300 nH	Inductance 23300 nH	Turns Ratio1:1	Rated Current3.7 A	Rated Current 23.7 A	Saturation Current15.5 A	–	–	DC Resistance 117 mΩ	DC Resistance 217 mΩ	DC Resistance 120 mΩ	DC Resistance 220 mΩ	–	–	Self Resonant Frequency [1]35 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit –	–Check availability
744851330	SPEC3300 nH, 3300 nH, –	Simulation	Availability –	Downloads8 files ALT WE-DCT (rev22b).IntLib \| 1.6 MB CDS Cadence_WE-DCT (rev22a).zip \| 4 MB EAG Eagle_WE-DCT (rev19a).lbr \| 26.6 KB KIC KiCad_WE-DCT (rev26b).zip \| 649.3 KB ZUK Download_Cadstar_WE-DCT (rev19a).zip \| 9.6 KB IGS WE-DCT_SH_DCT (rev1).igs \| 19.4 MB STP WE-DCT_SH_DCT (rev1).stp \| 5 MB PSP PSpice_WE-DCT (rev22a).zip \| 5.6 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 13300 nH	Inductance 23300 nH	–	Rated Current7.7 A	Rated Current 27.7 A	Saturation Current13.5 A	–	–	DC Resistance 19 mΩ	DC Resistance 29 mΩ	DC Resistance 112 mΩ	DC Resistance 212 mΩ	–	–	–	Product seriesWE-DCT Toroidal Double Power Choke	Design Kit –	–Check availability
7448844033	SPEC3300 nH, 3300 nH, 1:1	Simulation	Availability –	Downloads10 files ALT Altium_WE-DPC (rev22b).IntLib \| 778.5 KB CDS Cadence_WE-DPC (rev22a).zip \| 1.2 MB EAG Eagle_WE-DPC (rev19a).lbr \| 51.8 KB KIC KiCad_WE-DPC (rev26b).zip \| 74.1 KB ZUK Cadstar_WE-DPC (rev19a).zip \| 5.5 KB IGS Download_IGS_WE-DPC-5838 (rev1).igs \| 1.2 MB STP Download_STP_WE-DPC-5838 (rev1).stp \| 1.1 MB ADS ADS_WE-DPC (rev24a).zip \| 3.2 MB PSP PSpice_WE-DPC (rev22a).zip \| 5.3 KB S S-Parameter_WE-DPC (rev21a).zip \| 1.2 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 13300 nH	Inductance 23300 nH	Turns Ratio1:1	Rated Current3.5 A	Rated Current 23.5 A	Saturation Current2.5 A	Saturation Current 12.5 A	–	DC Resistance 140 mΩ	DC Resistance 240 mΩ	DC Resistance 157 mΩ	DC Resistance 257 mΩ	–	–	Self Resonant Frequency [1]56 MHz	Product seriesWE-DPC SMT Dual Powerchoke	Design Kit –	–Check availability
7448841033	SPEC3300 nH, 3300 nH, 1:1 PCN pending Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. SPEC Datasheet PCN PCN document	Simulation	Availability –	Downloads8 files ALT Altium_WE-DPC HV (rev22b).IntLib \| 644.5 KB CDS Cadence_WE-DPC HV (rev22a).zip \| 384 KB EAG Eagle_WE-DPC-HV (rev19a).lbr \| 25.3 KB KIC KiCad_WE-DPCHV (rev26b).zip \| 51.9 KB ZUK Download_Cadstar_WE-DPC-HV (rev19b).zip \| 9.4 KB IGS Download_IGS_WE-DPCHV-5030 (rev1).igs \| 1.4 MB STP Download_STP_WE-DPCHV-5030 (rev1).stp \| 486.5 KB PSP PSpice_WE-DPC_HV (rev22a).zip \| 5.9 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 13300 nH	Inductance 23300 nH	Turns Ratio1:1	Rated Current1.9 A	Rated Current 21.9 A	Saturation Current2.6 A	–	–	DC Resistance 184 mΩ	DC Resistance 284 mΩ	DC Resistance 1120 mΩ	DC Resistance 2120 mΩ	–	–	Self Resonant Frequency [1]50 MHz	Product seriesWE-DPC HV SMT Dual Powerchoke	Design Kit –	–Check availability
7448990033	SPEC3300 nH, 3300 nH, 1:1	Simulation	Availability –	Downloads10 files ALT Altium_WE-MCRI (rev24a).IntLib \| 155.5 KB CDS Cadence_WE-MCRI (rev26a).zip \| 1.2 MB EAG Eagle_WE-MCRI (rev26a).lbr \| 49.8 KB KIC KiCad_WE-MCRI (rev26c).zip \| 114.8 KB ZUK Download_Cadstar_WE-MCRI (rev19a).zip \| 10.4 KB IGS Download_IGS_WE-MCRI-1090 (rev1).igs \| 1016.9 KB STP Download_STP_WE-MCRI-1090 (rev1).stp \| 418.4 KB ADS ADS_WE-MCRI (rev24a).zip \| 7.9 MB PSP PSpice_WE-MCRI (rev26a).zip \| 8.7 KB S S-Parameter_WE-MCRI (rev21a).zip \| 3 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 13300 nH	Inductance 23300 nH	Turns Ratio1:1	Rated Current7.5 A	Rated Current 27.5 A	–	Saturation Current 128.2 A	Saturation Current 228.2 A	DC Resistance 123.5 mΩ	DC Resistance 223.5 mΩ	DC Resistance 126 mΩ	DC Resistance 226 mΩ	–	–	–	Product seriesWE-MCRI SMT Molded Coupled Inductor	Design Kit –	–Check availability
7448991033	SPEC3300 nH, 3300 nH, 1:1	Simulation	Availability –	Downloads9 files ALT Altium_WE-MCRI (rev24a).IntLib \| 155.5 KB CDS Cadence_WE-MCRI (rev26a).zip \| 1.2 MB EAG Eagle_WE-MCRI (rev26a).lbr \| 49.8 KB KIC KiCad_WE-MCRI (rev26c).zip \| 114.8 KB ZUK Download_Cadstar_WE-MCRI (rev19a).zip \| 10.4 KB IGS Download_IGS_WE-MCRI-1040 (rev1).igs \| 1017.1 KB STP Download_STP_WE-MCRI-1040 (rev1).stp \| 288.5 KB ADS ADS_WE-MCRI (rev24a).zip \| 7.9 MB S S-Parameter_WE-MCRI (rev21a).zip \| 3 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 13300 nH	Inductance 23300 nH	Turns Ratio1:1	Rated Current6.8 A	Rated Current 26.8 A	–	Saturation Current 114.3 A	Saturation Current 214.3 A	DC Resistance 120.7 mΩ	DC Resistance 220.7 mΩ	DC Resistance 123.5 mΩ	DC Resistance 223.5 mΩ	–	–	–	Product seriesWE-MCRI SMT Molded Coupled Inductor	Design Kit –	–Check availability
7448992033	SPEC3300 nH, 3300 nH, 1:1	Simulation–	Availability –	Downloads7 files CDS Cadence_WE-MCRI (rev26a).zip \| 1.2 MB EAG Eagle_WE-MCRI (rev26a).lbr \| 49.8 KB KIC KiCad_WE-MCRI (rev26c).zip \| 114.8 KB 3D 3D_WE-MCRI_1090HL (rev1).pdf \| 1.9 MB IGS IGS_WE-MCRI_1090HL (rev1).igs \| 1.9 MB STP STP_WE-MCRI_1090HL (rev1).stp \| 711.4 KB PSP PSpice_WE-MCRI (rev26a).zip \| 8.7 KB	Status Newi\| Product is new in our portfolio and production is active. Expected lifetime: >10 years.	Inductance 13300 nH	Inductance 23300 nH	Turns Ratio1:1	–	–	–	–	–	DC Resistance 123 mΩ	DC Resistance 223 mΩ	DC Resistance 126 mΩ	DC Resistance 226 mΩ	–	–	–	Product seriesWE-MCRI SMT Molded Coupled Inductor	Design Kit –	–Check availability
74485540350	SPEC3500 nH, 3500 nH, 1:1	Simulation	Availability –	Downloads8 files ALT WE-CFWI (rev22b).IntLib \| 1 MB CDS Cadence_WE-CFWI (rev22a).zip \| 5.6 MB EAG Eagle_WE-CFWI (rev19a).lbr \| 36.2 KB KIC KiCad_WE-CFWI (rev26b).zip \| 249 KB ZUK Download_Cadstar_WE-CFWI (rev19a).zip \| 9.8 KB IGS WE-CFWI_1310 (rev1).igs \| 2.3 MB STP WE-CFWI_1310 (rev1).stp \| 930.1 KB PSP PSpice_WE-CFWI (rev22a).zip \| 5.5 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 13500 nH	Inductance 23500 nH	Turns Ratio1:1	Rated Current14 A	Rated Current 214 A	–	Saturation Current 127 A	Saturation Current 227 A	–	–	–	–	DC Resistance 17.5 mΩ	DC Resistance 27.5 mΩ	–	Product seriesWE-CFWI Coupled Flatwire Inductor	Design Kit –	–Check availability
74489440036	SPEC3600 nH, 3600 nH, 1:1	Simulation	Availability –	Downloads10 files ALT WE-TDC (rev22b).IntLib \| 764.5 KB CDS Cadence_WE-TDC (rev22a).zip \| 920.8 KB EAG Eagle_WE-TDC (rev19a).lbr \| 40 KB KIC KiCad_WE-TDC (rev26b).zip \| 160.6 KB ZUK Download_Cadstar_WE-TDC (rev19a).zip \| 10.3 KB IGS WE-TDC_8038 (rev1).igs \| 2.2 MB STP WE-TDC_8038 (rev1).stp \| 603.5 KB ADS ADS_WE-TDC (rev24a).zip \| 8.2 MB PSP PSpice_WE-TDC (rev22a).zip \| 7.9 KB S S-Parameter_WE-TDC (rev21a).zip \| 3.1 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 13600 nH	Inductance 23600 nH	Turns Ratio1:1	Rated Current2.3 A	Rated Current 22.3 A	Saturation Current4.6 A	Saturation Current 14.6 A	Saturation Current 24.6 A	DC Resistance 147 mΩ	DC Resistance 247 mΩ	DC Resistance 153 mΩ	DC Resistance 253 mΩ	–	–	Self Resonant Frequency [1]45 MHz	Product seriesWE-TDC SMT Shielded Coupled Inductor	Design Kit –	–Check availability
74489430039	SPEC3900 nH, 3900 nH, 1:1	Simulation	Availability –	Downloads10 files ALT WE-TDC (rev22b).IntLib \| 764.5 KB CDS Cadence_WE-TDC (rev22a).zip \| 920.8 KB EAG Eagle_WE-TDC (rev19a).lbr \| 40 KB KIC KiCad_WE-TDC (rev26b).zip \| 160.6 KB ZUK Download_Cadstar_WE-TDC (rev19a).zip \| 10.3 KB IGS WE-TDC_8018 (rev1).igs \| 2.2 MB STP WE-TDC_8018 (rev1).stp \| 603.6 KB ADS ADS_WE-TDC (rev24a).zip \| 8.2 MB PSP PSpice_WE-TDC (rev22a).zip \| 7.9 KB S S-Parameter_WE-TDC (rev21a).zip \| 3.1 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 13900 nH	Inductance 23900 nH	Turns Ratio1:1	Rated Current1.6 A	Rated Current 21.6 A	Saturation Current2.55 A	Saturation Current 12.55 A	Saturation Current 22.55 A	DC Resistance 182 mΩ	DC Resistance 282 mΩ	DC Resistance 194 mΩ	DC Resistance 294 mΩ	–	–	Self Resonant Frequency [1]60 MHz	Product seriesWE-TDC SMT Shielded Coupled Inductor	Design Kit 744894	–Check availability
74485540440	SPEC4400 nH, 4400 nH, 1:1	Simulation	Availability –	Downloads7 files ALT WE-CFWI (rev22b).IntLib \| 1 MB CDS Cadence_WE-CFWI (rev22a).zip \| 5.6 MB EAG Eagle_WE-CFWI (rev19a).lbr \| 36.2 KB KIC KiCad_WE-CFWI (rev26b).zip \| 249 KB ZUK Download_Cadstar_WE-CFWI (rev19a).zip \| 9.8 KB IGS WE-CFWI_1310 (rev1).igs \| 2.3 MB STP WE-CFWI_1310 (rev1).stp \| 930.1 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 14400 nH	Inductance 24400 nH	Turns Ratio1:1	Rated Current12 A	Rated Current 212 A	–	Saturation Current 124 A	Saturation Current 224 A	–	–	–	–	DC Resistance 19.6 mΩ	DC Resistance 29.6 mΩ	–	Product seriesWE-CFWI Coupled Flatwire Inductor	Design Kit –	–Check availability
74489440047	SPEC4700 nH, 4700 nH, 1:1	Simulation	Availability –	Downloads10 files ALT WE-TDC (rev22b).IntLib \| 764.5 KB CDS Cadence_WE-TDC (rev22a).zip \| 920.8 KB EAG Eagle_WE-TDC (rev19a).lbr \| 40 KB KIC KiCad_WE-TDC (rev26b).zip \| 160.6 KB ZUK Download_Cadstar_WE-TDC (rev19a).zip \| 10.3 KB IGS WE-TDC_8038 (rev1).igs \| 2.2 MB STP WE-TDC_8038 (rev1).stp \| 603.5 KB ADS ADS_WE-TDC (rev24a).zip \| 8.2 MB PSP PSpice_WE-TDC (rev22a).zip \| 7.9 KB S S-Parameter_WE-TDC (rev21a).zip \| 3.1 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 14700 nH	Inductance 24700 nH	Turns Ratio1:1	Rated Current1.85 A	Rated Current 21.85 A	Saturation Current4.2 A	Saturation Current 14.2 A	Saturation Current 24.2 A	DC Resistance 154.5 mΩ	DC Resistance 254.5 mΩ	DC Resistance 164 mΩ	DC Resistance 264 mΩ	–	–	Self Resonant Frequency [1]30 MHz	Product seriesWE-TDC SMT Shielded Coupled Inductor	Design Kit 744894	–Check availability
744878004	SPEC4700 nH, 4700 nH, 1:1	Simulation	Availability –	Downloads9 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB IGS WE-DD_7332_Straight (rev1).igs \| 2.6 MB STP WE-DD_7332_Straight (rev1).stp \| 1.1 MB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 14700 nH	Inductance 24700 nH	Turns Ratio1:1	Rated Current1.3 A	Rated Current 21.3 A	Saturation Current3 A	–	–	DC Resistance 165 mΩ	DC Resistance 265 mΩ	DC Resistance 175 mΩ	DC Resistance 275 mΩ	–	–	Self Resonant Frequency [1]46 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit 744870	–Check availability
744877004	SPEC4700 nH, 4700 nH, 1:1	Simulation	Availability –	Downloads10 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB 3D 744877xxx_3D (rev1).pdf \| 1.9 MB IGS 744877xxx (rev1).igs \| 2.5 MB STP 744877xxx (rev1).stp \| 825.5 KB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 14700 nH	Inductance 24700 nH	Turns Ratio1:1	Rated Current2.55 A	Rated Current 22.55 A	Saturation Current4 A	–	–	DC Resistance 152 mΩ	DC Resistance 252 mΩ	DC Resistance 164 mΩ	DC Resistance 264 mΩ	–	–	Self Resonant Frequency [1]42 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit 744870	–Check availability
744874004	SPEC4700 nH, 4700 nH, 1:1	Simulation	Availability –	Downloads9 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB IGS Download_IGS_WE-DD_1260 (rev1).igs \| 1.7 MB STP Download_STP_WE-DD_1260 (rev1).stp \| 1.7 MB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 14700 nH	Inductance 24700 nH	Turns Ratio1:1	Rated Current4.22 A	Rated Current 24.22 A	Saturation Current8 A	–	–	DC Resistance 123 mΩ	DC Resistance 223 mΩ	DC Resistance 128 mΩ	DC Resistance 228 mΩ	–	–	Self Resonant Frequency [1]39 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit 744870	–Check availability
744871004	SPEC4700 nH, 4700 nH, 1:1	Simulation	Availability –	Downloads9 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB IGS Download_IGS_WE-DD_1260 (rev1).igs \| 1.7 MB STP Download_STP_WE-DD_1260 (rev1).stp \| 1.7 MB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 14700 nH	Inductance 24700 nH	Turns Ratio1:1	Rated Current3 A	Rated Current 23 A	Saturation Current8 A	–	–	DC Resistance 123 mΩ	DC Resistance 223 mΩ	DC Resistance 128 mΩ	DC Resistance 228 mΩ	–	–	Self Resonant Frequency [1]20 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit 744870	–Check availability
744873004	SPEC4700 nH, 4700 nH, 1:1	Simulation	Availability –	Downloads9 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB IGS Download_IGS_WE-DD_1280 (rev1).igs \| 1.8 MB STP Download_STP_WE-DD-1280 (rev1).stp \| 1.8 MB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 14700 nH	Inductance 24700 nH	Turns Ratio1:1	Rated Current4.87 A	Rated Current 24.87 A	Saturation Current10 A	–	–	DC Resistance 119 mΩ	DC Resistance 219 mΩ	DC Resistance 124 mΩ	DC Resistance 224 mΩ	–	–	Self Resonant Frequency [1]32 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit 744870	–Check availability
744870004	SPEC4700 nH, 4700 nH, 1:1	Simulation	Availability –	Downloads9 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB IGS Download_IGS_WE-DD_1280 (rev1).igs \| 1.8 MB STP Download_STP_WE-DD-1280 (rev1).stp \| 1.8 MB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 14700 nH	Inductance 24700 nH	Turns Ratio1:1	Rated Current3.6 A	Rated Current 23.6 A	Saturation Current10 A	–	–	DC Resistance 125 mΩ	DC Resistance 225 mΩ	DC Resistance 130 mΩ	DC Resistance 230 mΩ	–	–	Self Resonant Frequency [1]34 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit 744870	–Check availability
7448709047	SPEC4700 nH, 4700 nH, 1:1	Simulation	Availability –	Downloads9 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB IGS WE-DD_1210_Crossed (rev1).igs \| 3.4 MB STP WE-DD_1210_Crossed (rev1).stp \| 1.6 MB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 14700 nH	Inductance 24700 nH	Turns Ratio1:1	Rated Current3.6 A	Rated Current 23.6 A	Saturation Current13 A	–	–	DC Resistance 119 mΩ	DC Resistance 219 mΩ	DC Resistance 123 mΩ	DC Resistance 223 mΩ	–	–	Self Resonant Frequency [1]30 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit –	–Check availability
744851470	SPEC4700 nH, 4700 nH, –	Simulation	Availability –	Downloads8 files ALT WE-DCT (rev22b).IntLib \| 1.6 MB CDS Cadence_WE-DCT (rev22a).zip \| 4 MB EAG Eagle_WE-DCT (rev19a).lbr \| 26.6 KB KIC KiCad_WE-DCT (rev26b).zip \| 649.3 KB ZUK Download_Cadstar_WE-DCT (rev19a).zip \| 9.6 KB IGS WE-DCT_SH_DCT (rev1).igs \| 19.4 MB STP WE-DCT_SH_DCT (rev1).stp \| 5 MB PSP PSpice_WE-DCT (rev22a).zip \| 5.6 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 14700 nH	Inductance 24700 nH	–	Rated Current7.2 A	Rated Current 27.2 A	Saturation Current11 A	–	–	DC Resistance 110.3 mΩ	DC Resistance 210.3 mΩ	DC Resistance 114 mΩ	DC Resistance 214 mΩ	–	–	–	Product seriesWE-DCT Toroidal Double Power Choke	Design Kit –	–Check availability
7448844047	SPEC4700 nH, 4700 nH, 1:1	Simulation	Availability –	Downloads10 files ALT Altium_WE-DPC (rev22b).IntLib \| 778.5 KB CDS Cadence_WE-DPC (rev22a).zip \| 1.2 MB EAG Eagle_WE-DPC (rev19a).lbr \| 51.8 KB KIC KiCad_WE-DPC (rev26b).zip \| 74.1 KB ZUK Cadstar_WE-DPC (rev19a).zip \| 5.5 KB IGS Download_IGS_WE-DPC-5838 (rev1).igs \| 1.2 MB STP Download_STP_WE-DPC-5838 (rev1).stp \| 1.1 MB ADS ADS_WE-DPC (rev24a).zip \| 3.2 MB PSP PSpice_WE-DPC (rev22a).zip \| 5.3 KB S S-Parameter_WE-DPC (rev21a).zip \| 1.2 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 14700 nH	Inductance 24700 nH	Turns Ratio1:1	Rated Current3.1 A	Rated Current 23.1 A	Saturation Current2.1 A	Saturation Current 12.1 A	–	DC Resistance 144 mΩ	DC Resistance 244 mΩ	DC Resistance 162 mΩ	DC Resistance 262 mΩ	–	–	Self Resonant Frequency [1]46 MHz	Product seriesWE-DPC SMT Dual Powerchoke	Design Kit –	–Check availability
7448841047	SPEC4700 nH, 4700 nH, 1:1 PCN pending Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. SPEC Datasheet PCN PCN document	Simulation	Availability –	Downloads8 files ALT Altium_WE-DPC HV (rev22b).IntLib \| 644.5 KB CDS Cadence_WE-DPC HV (rev22a).zip \| 384 KB EAG Eagle_WE-DPC-HV (rev19a).lbr \| 25.3 KB KIC KiCad_WE-DPCHV (rev26b).zip \| 51.9 KB ZUK Download_Cadstar_WE-DPC-HV (rev19b).zip \| 9.4 KB IGS Download_IGS_WE-DPCHV-5030 (rev1).igs \| 1.4 MB STP Download_STP_WE-DPCHV-5030 (rev1).stp \| 486.5 KB PSP PSpice_WE-DPC_HV (rev22a).zip \| 5.9 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 14700 nH	Inductance 24700 nH	Turns Ratio1:1	Rated Current1.6 A	Rated Current 21.6 A	Saturation Current1.9 A	–	–	DC Resistance 1102 mΩ	DC Resistance 2102 mΩ	DC Resistance 1145 mΩ	DC Resistance 2145 mΩ	–	–	Self Resonant Frequency [1]45 MHz	Product seriesWE-DPC HV SMT Dual Powerchoke	Design Kit –	–Check availability
7448990047	SPEC4700 nH, 4700 nH, 1:1	Simulation	Availability –	Downloads10 files ALT Altium_WE-MCRI (rev24a).IntLib \| 155.5 KB CDS Cadence_WE-MCRI (rev26a).zip \| 1.2 MB EAG Eagle_WE-MCRI (rev26a).lbr \| 49.8 KB KIC KiCad_WE-MCRI (rev26c).zip \| 114.8 KB ZUK Download_Cadstar_WE-MCRI (rev19a).zip \| 10.4 KB IGS Download_IGS_WE-MCRI-1090 (rev1).igs \| 1016.9 KB STP Download_STP_WE-MCRI-1090 (rev1).stp \| 418.4 KB ADS ADS_WE-MCRI (rev24a).zip \| 7.9 MB PSP PSpice_WE-MCRI (rev26a).zip \| 8.7 KB S S-Parameter_WE-MCRI (rev21a).zip \| 3 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 14700 nH	Inductance 24700 nH	Turns Ratio1:1	Rated Current5.9 A	Rated Current 25.9 A	–	Saturation Current 124.2 A	Saturation Current 224.2 A	DC Resistance 136 mΩ	DC Resistance 236 mΩ	DC Resistance 140 mΩ	DC Resistance 240 mΩ	–	–	–	Product seriesWE-MCRI SMT Molded Coupled Inductor	Design Kit –	–Check availability
76889440047	SPEC4700 nH, 4700 nH, 1:1	Simulation	Availability –	Downloads10 files ALT Altium_WE-TDC HV (rev26a).IntLib \| 154.5 KB CDS Cadence_WE-TDC HV (rev26a).zip \| 1.5 MB EAG Eagle_WE-TDC-HV (rev26a).lbr \| 27.3 KB KIC KiCad_WE-TDCHV (rev26c).zip \| 217.3 KB ZUK Download_Cadstar_WE-TDC-HV (rev19a).zip \| 9.4 KB IGS Download_IGS_WE-TDCHV-8038 (rev1).igs \| 858.9 KB STP Download_STP_WE-TDCHV-8038 (rev1).stp \| 639.5 KB ADS ADS_WE-TDCHV (rev24a).zip \| 2.9 MB PSP PSpice_WE-TDC_HV (rev22a).zip \| 5 KB S S-Parameter_WE-TDC HV (rev21a).zip \| 1 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 14700 nH	Inductance 24700 nH	Turns Ratio1:1	Rated Current2.45 A	Rated Current 22.45 A	–	Saturation Current 14.7 A	Saturation Current 24.7 A	DC Resistance 185 mΩ	DC Resistance 285 mΩ	DC Resistance 1110 mΩ	DC Resistance 2110 mΩ	–	–	Self Resonant Frequency [1]43 MHz	Product seriesWE-TDC HV SMT Coupled Inductor	Design Kit –	–Check availability
7448991047	SPEC4700 nH, 4700 nH, 1:1	Simulation	Availability –	Downloads9 files ALT Altium_WE-MCRI (rev24a).IntLib \| 155.5 KB CDS Cadence_WE-MCRI (rev26a).zip \| 1.2 MB EAG Eagle_WE-MCRI (rev26a).lbr \| 49.8 KB KIC KiCad_WE-MCRI (rev26c).zip \| 114.8 KB ZUK Download_Cadstar_WE-MCRI (rev19a).zip \| 10.4 KB IGS Download_IGS_WE-MCRI-1040 (rev1).igs \| 1017.1 KB STP Download_STP_WE-MCRI-1040 (rev1).stp \| 288.5 KB ADS ADS_WE-MCRI (rev24a).zip \| 7.9 MB S S-Parameter_WE-MCRI (rev21a).zip \| 3 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 14700 nH	Inductance 24700 nH	Turns Ratio1:1	Rated Current6.2 A	Rated Current 26.2 A	–	Saturation Current 113.8 A	Saturation Current 213.8 A	DC Resistance 124.4 mΩ	DC Resistance 224.4 mΩ	DC Resistance 129 mΩ	DC Resistance 229 mΩ	–	–	–	Product seriesWE-MCRI SMT Molded Coupled Inductor	Design Kit –	–Check availability
7448992047	SPEC4700 nH, 4700 nH, 1:1	Simulation–	Availability –	Downloads7 files CDS Cadence_WE-MCRI (rev26a).zip \| 1.2 MB EAG Eagle_WE-MCRI (rev26a).lbr \| 49.8 KB KIC KiCad_WE-MCRI (rev26c).zip \| 114.8 KB 3D 3D_WE-MCRI_1090HL (rev1).pdf \| 1.9 MB IGS IGS_WE-MCRI_1090HL (rev1).igs \| 1.9 MB STP STP_WE-MCRI_1090HL (rev1).stp \| 711.4 KB PSP PSpice_WE-MCRI (rev26a).zip \| 8.7 KB	Status Newi\| Product is new in our portfolio and production is active. Expected lifetime: >10 years.	Inductance 14700 nH	Inductance 24700 nH	Turns Ratio1:1	–	–	–	–	–	DC Resistance 136 mΩ	DC Resistance 236 mΩ	DC Resistance 140 mΩ	DC Resistance 240 mΩ	–	–	–	Product seriesWE-MCRI SMT Molded Coupled Inductor	Design Kit –	–Check availability
74489430056	SPEC5600 nH, 5600 nH, 1:1	Simulation	Availability –	Downloads10 files ALT WE-TDC (rev22b).IntLib \| 764.5 KB CDS Cadence_WE-TDC (rev22a).zip \| 920.8 KB EAG Eagle_WE-TDC (rev19a).lbr \| 40 KB KIC KiCad_WE-TDC (rev26b).zip \| 160.6 KB ZUK Download_Cadstar_WE-TDC (rev19a).zip \| 10.3 KB IGS WE-TDC_8018 (rev1).igs \| 2.2 MB STP WE-TDC_8018 (rev1).stp \| 603.6 KB ADS ADS_WE-TDC (rev24a).zip \| 8.2 MB PSP PSpice_WE-TDC (rev22a).zip \| 7.9 KB S S-Parameter_WE-TDC (rev21a).zip \| 3.1 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 15600 nH	Inductance 25600 nH	Turns Ratio1:1	Rated Current1.45 A	Rated Current 21.45 A	Saturation Current2.2 A	Saturation Current 12.2 A	Saturation Current 22.2 A	DC Resistance 1114 mΩ	DC Resistance 2114 mΩ	DC Resistance 1131 mΩ	DC Resistance 2131 mΩ	–	–	Self Resonant Frequency [1]50 MHz	Product seriesWE-TDC SMT Shielded Coupled Inductor	Design Kit 744894	–Check availability
744878005	SPEC5600 nH, 5600 nH, 1:1	Simulation	Availability –	Downloads9 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB IGS WE-DD_7332_Straight (rev1).igs \| 2.6 MB STP WE-DD_7332_Straight (rev1).stp \| 1.1 MB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 15600 nH	Inductance 25600 nH	Turns Ratio1:1	Rated Current1.5 A	Rated Current 21.5 A	Saturation Current3 A	–	–	DC Resistance 195 mΩ	DC Resistance 295 mΩ	DC Resistance 1120 mΩ	DC Resistance 2120 mΩ	–	–	Self Resonant Frequency [1]26 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit –	–Check availability
744877005	SPEC5600 nH, 5600 nH, 1:1	Simulation	Availability –	Downloads10 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB 3D 744877xxx_3D (rev1).pdf \| 1.9 MB IGS 744877xxx (rev1).igs \| 2.5 MB STP 744877xxx (rev1).stp \| 825.5 KB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 15600 nH	Inductance 25600 nH	Turns Ratio1:1	Rated Current1.9 A	Rated Current 21.9 A	Saturation Current3.5 A	–	–	DC Resistance 180 mΩ	DC Resistance 280 mΩ	DC Resistance 195 mΩ	DC Resistance 295 mΩ	–	–	Self Resonant Frequency [1]23 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit –	–Check availability
76889430056	SPEC5600 nH, 5600 nH, 1:1	Simulation	Availability –	Downloads10 files ALT Altium_WE-TDC HV (rev26a).IntLib \| 154.5 KB CDS Cadence_WE-TDC HV (rev26a).zip \| 1.5 MB EAG Eagle_WE-TDC-HV (rev26a).lbr \| 27.3 KB KIC KiCad_WE-TDCHV (rev26c).zip \| 217.3 KB ZUK Download_Cadstar_WE-TDC-HV (rev19a).zip \| 9.4 KB IGS Download_IGS_WE-TDCHV-8018 (rev1).igs \| 860.5 KB STP Download_STP_WE-TDCHV-8018 (rev1).stp \| 639.6 KB ADS ADS_WE-TDCHV (rev24a).zip \| 2.9 MB PSP PSpice_WE-TDC_HV (rev22a).zip \| 5 KB S S-Parameter_WE-TDC HV (rev21a).zip \| 1 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 15600 nH	Inductance 25600 nH	Turns Ratio1:1	Rated Current1.4 A	Rated Current 21.4 A	–	Saturation Current 12 A	Saturation Current 22 A	DC Resistance 1190 mΩ	DC Resistance 2190 mΩ	DC Resistance 1234 mΩ	DC Resistance 2234 mΩ	–	–	Self Resonant Frequency [1]58 MHz	Product seriesWE-TDC HV SMT Coupled Inductor	Design Kit –	–Check availability
74489430068	SPEC6800 nH, 6800 nH, 1:1	Simulation	Availability –	Downloads9 files ALT WE-TDC (rev22b).IntLib \| 764.5 KB CDS Cadence_WE-TDC (rev22a).zip \| 920.8 KB EAG Eagle_WE-TDC (rev19a).lbr \| 40 KB KIC KiCad_WE-TDC (rev26b).zip \| 160.6 KB ZUK Download_Cadstar_WE-TDC (rev19a).zip \| 10.3 KB IGS WE-TDC_8018 (rev1).igs \| 2.2 MB STP WE-TDC_8018 (rev1).stp \| 603.6 KB ADS ADS_WE-TDC (rev24a).zip \| 8.2 MB S S-Parameter_WE-TDC (rev21a).zip \| 3.1 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 16800 nH	Inductance 26800 nH	Turns Ratio1:1	Rated Current1.25 A	Rated Current 21.25 A	Saturation Current2 A	Saturation Current 12 A	Saturation Current 22 A	DC Resistance 1128 mΩ	DC Resistance 2128 mΩ	DC Resistance 1146 mΩ	DC Resistance 2146 mΩ	–	–	Self Resonant Frequency [1]46 MHz	Product seriesWE-TDC SMT Shielded Coupled Inductor	Design Kit 744894	–Check availability
74489440068	SPEC6800 nH, 6800 nH, 1:1	Simulation	Availability –	Downloads9 files ALT WE-TDC (rev22b).IntLib \| 764.5 KB CDS Cadence_WE-TDC (rev22a).zip \| 920.8 KB EAG Eagle_WE-TDC (rev19a).lbr \| 40 KB KIC KiCad_WE-TDC (rev26b).zip \| 160.6 KB ZUK Download_Cadstar_WE-TDC (rev19a).zip \| 10.3 KB IGS WE-TDC_8038 (rev1).igs \| 2.2 MB STP WE-TDC_8038 (rev1).stp \| 603.5 KB ADS ADS_WE-TDC (rev24a).zip \| 8.2 MB S S-Parameter_WE-TDC (rev21a).zip \| 3.1 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 16800 nH	Inductance 26800 nH	Turns Ratio1:1	Rated Current1.45 A	Rated Current 21.45 A	Saturation Current3.2 A	Saturation Current 13.2 A	Saturation Current 23.2 A	DC Resistance 188 mΩ	DC Resistance 288 mΩ	DC Resistance 1100 mΩ	DC Resistance 2100 mΩ	–	–	Self Resonant Frequency [1]25 MHz	Product seriesWE-TDC SMT Shielded Coupled Inductor	Design Kit 744894	–Check availability
744878006	SPEC6800 nH, 6800 nH, 1:1	Simulation	Availability –	Downloads9 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB IGS WE-DD_7332_Straight (rev1).igs \| 2.6 MB STP WE-DD_7332_Straight (rev1).stp \| 1.1 MB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 16800 nH	Inductance 26800 nH	Turns Ratio1:1	Rated Current1.4 A	Rated Current 21.4 A	Saturation Current2.8 A	–	–	DC Resistance 1110 mΩ	DC Resistance 2110 mΩ	DC Resistance 1135 mΩ	DC Resistance 2135 mΩ	–	–	Self Resonant Frequency [1]25 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit –	–Check availability
744877006	SPEC6800 nH, 6800 nH, 1:1	Simulation	Availability –	Downloads10 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB 3D 744877xxx_3D (rev1).pdf \| 1.9 MB IGS 744877xxx (rev1).igs \| 2.5 MB STP 744877xxx (rev1).stp \| 825.5 KB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 16800 nH	Inductance 26800 nH	Turns Ratio1:1	Rated Current1.8 A	Rated Current 21.8 A	Saturation Current3.2 A	–	–	DC Resistance 185 mΩ	DC Resistance 285 mΩ	DC Resistance 1102 mΩ	DC Resistance 2102 mΩ	–	–	Self Resonant Frequency [1]20 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit –	–Check availability
744874006	SPEC6800 nH, 6800 nH, 1:1	Simulation	Availability –	Downloads9 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB IGS Download_IGS_WE-DD_1260 (rev1).igs \| 1.7 MB STP Download_STP_WE-DD_1260 (rev1).stp \| 1.7 MB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 16800 nH	Inductance 26800 nH	Turns Ratio1:1	Rated Current3.9 A	Rated Current 23.9 A	Saturation Current6.8 A	–	–	DC Resistance 127 mΩ	DC Resistance 227 mΩ	DC Resistance 132 mΩ	DC Resistance 232 mΩ	–	–	Self Resonant Frequency [1]33 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit –	–Check availability
744871006	SPEC6800 nH, 6800 nH, 1:1	Simulation	Availability –	Downloads9 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB IGS Download_IGS_WE-DD_1260 (rev1).igs \| 1.7 MB STP Download_STP_WE-DD_1260 (rev1).stp \| 1.7 MB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 16800 nH	Inductance 26800 nH	Turns Ratio1:1	Rated Current2.8 A	Rated Current 22.8 A	Saturation Current6.5 A	–	–	DC Resistance 135 mΩ	DC Resistance 235 mΩ	DC Resistance 140 mΩ	DC Resistance 240 mΩ	–	–	Self Resonant Frequency [1]20 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit –	–Check availability
744870006	SPEC6800 nH, 6800 nH, 1:1	Simulation	Availability –	Downloads9 files ALT WE-DD (rev25a).IntLib \| 1.5 MB CDS Cadence_WE-DD (rev25a).zip \| 23.2 MB EAG Eagle_WE-DD (rev19a).lbr \| 95.4 KB KIC KiCad_WE-DD (rev26b).zip \| 1.4 MB ZUK Download_Cadstar_WE-DD (rev19a).zip \| 13.2 KB IGS Download_IGS_WE-DD_1280 (rev1).igs \| 1.8 MB STP Download_STP_WE-DD-1280 (rev1).stp \| 1.8 MB PSP PSpice_WE-DD (rev22a).zip \| 20.4 KB S S-Parameter_WE-DD (rev21a).zip \| 8.4 MB	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance 16800 nH	Inductance 26800 nH	Turns Ratio1:1	Rated Current3.2 A	Rated Current 23.2 A	Saturation Current8 A	–	–	DC Resistance 127 mΩ	DC Resistance 227 mΩ	DC Resistance 135 mΩ	DC Resistance 235 mΩ	–	–	Self Resonant Frequency [1]18 MHz	Product seriesWE-DD SMT Shielded Coupled Inductor	Design Kit –	–Check availability

Expected Availability	Opening inventory	Quantity
Current Availability	–	–

Storage Applications: Power Inductors for SMPS

Get a quick and easy overview of the different current ranges, mounting styles and product areas with our storage applications guide and quickly select the right component for your application.

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Single Coil Inductors

Learn more about core materials, winding types, mounting styles and shielding types of single coil incuctors

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Redefining Rated Current Measurements for Power Inductors

Würth Elektronik employs transparent measurement methods in accordance with Section 6 of the IEC 62024-2:2020 standard to determine the rated current (Ir) for temperature rise in power inductors. Utilizing a 20 cm test PCB within a box, natural convection occurs without direct contact with the surrounding box. Instead of a thermocouple, an infrared camera is used to avoid measurement errors and capture the hottest external point of the core. Temperature stabilizes during current passage at less than 1 °C per minute.

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