WE-CMB Common Mode Power Line Choke

WE-CMB common mode power line choke High suppression of asymmetrical interferences also at low frequency range. Operating temperature: –40 ºC to +125 ºC.

Size	L (mm)	W (mm)	H (mm)	Material	Mount
Type XS	-	-	-	MnZn	THT
Type S	17.5	13	22	MnZn	THT
Type M	-	-	-	MnZn	THT
Type L	27.5	18.5	33	MnZn	THT
Type XL	-	-	35	MnZn	THT
Type XXL	-	23.5	43	MnZn	THT

LTSpice files

LT

LTSpice_WE-CMB (rev25a).zip

|

6.3 KB

Characteristics

Broadband filtering due to low capacitance winding technique
High suppression of asymmetrical interferences also at low frequency range
Very compact design
Highest possible rated current by small size
Operating temperature: –40 ºC to +125 ºC
Flammability corresponding to UL 94 V-0
Climatic category: 40/125/21
Certified according to IEC 60938-2

Applications

Power electronics
Power line in- and output filter
Filtering of devices without any ground connection
Suppression of radio interferences in motors
Suppression of common mode noise

Application Notes

Products

All

Type XS

Type S

Type M

Type L

Type XL

Type XXL

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Order Code	Datasheet	Simulation	Downloads	Status	I_R (A)	L (mH)	R_{DC max.} (mΩ)	V_R (V (AC))	V_T (V (AC))	Material	L (mm)	W (mm)	H (mm)	Mount	Design Kit
744821039	0.3 A, 39 mH, 3000 mΩ	Simulation	Downloads 11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_XS_744821039 (rev1).pdf \| 15.8 MB 3D dae_gltf-744821039_XS (rev1).dae \| 36.3 MB IGS IGS_744821039 (rev1).igs \| 36.8 MB STP STP_744821039 (rev1).stp \| 10.5 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744821039 (rev20a).s4p \| 315 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 0.3 A	Inductance 39 mH	DC Resistance 3000 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 15.8 mm	Width 7.8 mm	Height 18 mm	Mount THT	Design Kit 744821
744821110	0.7 A, 10 mH, 350 mΩ	Simulation	Downloads 11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_XS_744821110 (rev1).pdf \| 83.2 MB 3D dae_gltf_744821110 (rev1).dae \| 17.2 MB IGS IGS_744821110 (rev1).igs \| 16.8 MB STP STP_744821110 (rev1).stp \| 5.4 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744821110 (rev20a).s4p \| 311.7 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 0.7 A	Inductance 10 mH	DC Resistance 350 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 15 mm	Width 7.5 mm	Height 18 mm	Mount THT	Design Kit 744821
744821120	0.5 A, 20 mH, 1000 mΩ	Simulation	Downloads 11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_XS_744821120 (rev1).pdf \| 116.7 MB 3D dae_gltf_744821120 (rev1).dae \| 25.6 MB IGS IGS_744821120 (rev1).igs \| 23.3 MB STP STP_744821120 (rev1).stp \| 7.1 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744821120 (rev20a).s4p \| 313.4 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 0.5 A	Inductance 20 mH	DC Resistance 1000 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 15 mm	Width 7.8 mm	Height 17.5 mm	Mount THT	Design Kit 744821
744821150	1 A, 5 mH, 220 mΩ	Simulation	Downloads 10 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_XS_744821150 (rev1).pdf \| 62.5 MB IGS IGS_744821150 (rev1).igs \| 13.4 MB STP STP_744821150 (rev1).stp \| 4.3 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744821150 (rev20a).s4p \| 309.6 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 1 A	Inductance 5 mH	DC Resistance 220 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 15 mm	Width 7.8 mm	Height 18 mm	Mount THT	Design Kit 744821
744821201	2 A, 1 mH, 45 mΩ	Simulation	Downloads 11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_XS_744821201 (rev1).pdf \| 35.4 MB 3D dae_gltf_744821201 (rev1).dae \| 7.4 MB IGS IGS_IndCMB_XS_744821201 (rev1).igs \| 8.3 MB STP STP_744821201 (rev1).stp \| 2.6 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744821201 (rev20a).s4p \| 309.4 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 2 A	Inductance 1 mH	DC Resistance 45 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 15 mm	Width 7.8 mm	Height 18 mm	Mount THT	Design Kit 744821
744821240	1.5 A, 4 mH, 140 mΩ	Simulation	Downloads 10 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D dae_gltf_744821240 (rev1).dae \| 13.1 MB IGS IGS_744821240 (rev1).igs \| 13.5 MB STP STP_744821240 (rev1).stp \| 5 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744821240 (rev20a).s4p \| 309 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 1.5 A	Inductance 4 mH	DC Resistance 140 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 15.8 mm	Width 7.8 mm	Height 18 mm	Mount THT	Design Kit –
744822110	1 A, 10 mH, 360 mΩ	Simulation	Downloads 11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_S_744822110 (rev1).pdf \| 70.3 MB 3D dae_gltf_744822110_S (rev1).dae \| 24.4 MB IGS IGS_744822110 (rev1).igs \| 12.3 MB STP STP_744822110 (rev1).stp \| 4 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744822110 (rev20a).s4p \| 311.1 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 1 A	Inductance 10 mH	DC Resistance 360 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 17.5 mm	Width 13 mm	Height 22 mm	Mount THT	Design Kit 744821 744998
744822120	0.5 A, 20 mH, 540 mΩ	Simulation	Downloads 11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_S_744822120 (rev1).pdf \| 100.4 MB 3D dae_gltf_744822120_S (rev1).dae \| 16 MB IGS IGS_744822120 (rev1).igs \| 16.5 MB STP STP_744822120 (rev1).stp \| 5.5 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744822120 (rev20a).s4p \| 312.4 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 0.5 A	Inductance 20 mH	DC Resistance 540 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 17.5 mm	Width 13 mm	Height 22 mm	Mount THT	Design Kit 744821 744998
744822222	2 A, 2.2 mH, 70 mΩ	Simulation	Downloads 11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_S_744822222 (rev1).pdf \| 38.7 MB 3D dae_gltf_744822222_S (rev1).dae \| 13.7 MB IGS IGS_744822222 (rev1).igs \| 7 MB STP STP_744822222 (rev1).stp \| 2.3 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744822222 (rev20a).s4p \| 308.9 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 2 A	Inductance 2.2 mH	DC Resistance 70 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 17.5 mm	Width 13 mm	Height 22 mm	Mount THT	Design Kit 744821 744998
744822233	1.5 A, 3.3 mH, 120 mΩ	Simulation	Downloads 11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_S_744822233 (rev1).pdf \| 44.3 MB 3D dae_gltf_744822233_S (rev1).dae \| 2.5 MB IGS IGS_744822233 (rev1).igs \| 8 MB STP STP_744822233 (rev1).stp \| 2.7 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744822233 (rev20a).s4p \| 309.4 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 1.5 A	Inductance 3.3 mH	DC Resistance 120 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 17.5 mm	Width 13 mm	Height 22 mm	Mount THT	Design Kit 744821 744998
744822301	3 A, 1 mH, 35 mΩ	Simulation	Downloads 11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_S_744822301 (rev1).pdf \| 26.9 MB 3D dae_gltf_744822301_S (rev1).dae \| 5.2 MB IGS IGS_744822301 (rev1).igs \| 5.4 MB STP STP_744822301 (rev1).stp \| 1.7 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744822301 (rev20a).s4p \| 309.2 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 3 A	Inductance 1 mH	DC Resistance 35 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 17.5 mm	Width 13 mm	Height 22 mm	Mount THT	Design Kit 744821 744998
744823210	2 A, 10 mH, 125 mΩ	Simulation	Downloads 11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_M_744823210 (rev1).pdf \| 68.7 MB 3D dae_gltf_744823210 (rev1).dae \| 15.3 MB IGS IGS_744823210 (rev1).igs \| 13.2 MB STP STP_744823210 (rev1).stp \| 4.6 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744823210 (rev20a).s4p \| 309.4 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 2 A	Inductance 10 mH	DC Resistance 125 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 23 mm	Width 13.8 mm	Height 26.5 mm	Mount THT	Design Kit 744821 744998
744823220	1.5 A, 20 mH, 270 mΩ	Simulation	Downloads 11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_M_744823220 (rev1).pdf \| 88.5 MB 3D dae_gltf_744823220 (rev1).dae \| 29.9 MB IGS IGS_744823220 (rev1).igs \| 16.7 MB STP STP_744823220 (rev1).stp \| 6 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744823220 (rev20a).s4p \| 312.3 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 1.5 A	Inductance 20 mH	DC Resistance 270 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 23 mm	Width 13.8 mm	Height 25.5 mm	Mount THT	Design Kit 744821 744998
744823305	2.5 A, 5 mH, 95 mΩ	Simulation	Downloads 11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_744823305 (rev1).pdf \| 110.5 MB 3D dae_gltf_744823305_M (rev1).dae \| 11.7 MB IGS IGS_744823305 (rev1).igs \| 10.4 MB STP STP_744823305 (rev1).stp \| 3.8 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744823305 (rev20a).s4p \| 308.8 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 2.5 A	Inductance 5 mH	DC Resistance 95 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 23 mm	Width 13 mm	Height 25.5 mm	Mount THT	Design Kit 744821 744998
744823333	2.5 A, 3.3 mH, 60 mΩ	Simulation	Downloads 11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_M_744823333 (rev1).pdf \| 107.6 MB 3D dae_gltf_744823333 (rev1).dae \| 8.4 MB IGS IGS_744823333 (rev1).igs \| 8.3 MB STP STP_744823333 (rev1).stp \| 3 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744823333 (rev20a).s4p \| 308.7 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 2.5 A	Inductance 3.3 mH	DC Resistance 60 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 23.5 mm	Width 13 mm	Height 25.5 mm	Mount THT	Design Kit –
744823422	4 A, 2.2 mH, 30 mΩ	Simulation	Downloads 11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_M_744823422 (rev1).pdf \| 98.9 MB 3D dae_gltf_744823422 (rev1).dae \| 7.4 MB IGS IGS_744823422 (rev1).igs \| 7.5 MB STP STP_744823422 (rev1).stp \| 2.7 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744823422 (rev20a).s4p \| 308.5 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 4 A	Inductance 2.2 mH	DC Resistance 30 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 23.5 mm	Width 13.8 mm	Height 25.5 mm	Mount THT	Design Kit 744821 744998
744823601	6 A, 1 mH, 13 mΩ	Simulation	Downloads 11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_M_744823601 (rev1).pdf \| 74 MB 3D dae_gltf_744823601 (rev1).dae \| 6.5 MB IGS IGS_744823601 (rev1).igs \| 6.3 MB STP STP_744823601 (rev1).stp \| 2.3 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744823601 (rev20a).s4p \| 308.8 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 6 A	Inductance 1 mH	DC Resistance 13 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 25 mm	Width 17 mm	Height 26.5 mm	Mount THT	Design Kit 744821 744998
744824220	2 A, 20 mH, 220 mΩ	Simulation	Downloads 11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3d_IndCMB_L_744824220 (rev1).pdf \| 89.2 MB 3D dae_gltf_744824220_L (rev1).dae \| 16.8 MB IGS IGS_744824220 (rev1).igs \| 16.6 MB STP STP_744824220 (rev1).stp \| 5.7 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744824220 (rev20a).s4p \| 312.7 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 2 A	Inductance 20 mH	DC Resistance 220 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 27.5 mm	Width 18.5 mm	Height 33 mm	Mount THT	Design Kit 744821 744824 744998
744824310	3 A, 10 mH, 105 mΩ	Simulation	Downloads 10 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D dae_gltf_744824310 (rev1).dae \| 22.1 MB IGS IGS_744824310 (rev1).igs \| 14.1 MB STP STP_744824310 (rev1).stp \| 4.9 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744824310 (rev20a).s4p \| 311.7 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 3 A	Inductance 10 mH	DC Resistance 105 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 27.5 mm	Width 18.5 mm	Height 33 mm	Mount THT	Design Kit 744821 744824 744998
744824405	4 A, 5 mH, 50 mΩ	Simulation –	Downloads 9 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB CAD files ZIP 3D 3D_IndCMB_L_744824405 (rev1).pdf \| 92.5 MB 3D dae_gltf_744824405_L (rev1).dae \| 17.2 MB IGS IGS_744824405 (rev1).igs \| 17.2 MB STP STP_744824405 (rev1).stp \| 5.9 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 4 A	Inductance 5 mH	DC Resistance 50 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 27.5 mm	Width 18.5 mm	Height 33 mm	Mount THT	Design Kit –
744824407	3.5 A, 7 mH, 80 mΩ	Simulation	Downloads 11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_L_744824407 (rev1).pdf \| 63.3 MB 3D dae_gltf_744824407_L (rev1).dae \| 12.6 MB IGS Downloads_IGS_744824407 (rev1).igs \| 12.5 MB STP Downloads_STP_744824407 (rev1).stp \| 4.9 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744824407 (rev20a).s4p \| 309.3 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 3.5 A	Inductance 7 mH	DC Resistance 80 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 27.5 mm	Width 18.5 mm	Height 33 mm	Mount THT	Design Kit –
744824433	4 A, 3.3 mH, 35 mΩ	Simulation	Downloads 11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_L_744824433 (rev1).pdf \| 41.9 MB 3D dae_gltf_744824433_L (rev1).dae \| 8.8 MB IGS IGS_744824433 (rev1).igs \| 9 MB STP STP_744824433 (rev1).stp \| 3.3 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744824433 (rev20a).s4p \| 310 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 4 A	Inductance 3.3 mH	DC Resistance 35 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 27.5 mm	Width 18.5 mm	Height 33 mm	Mount THT	Design Kit 744821 744824 744998
744824622	6 A, 2.2 mH, 20 mΩ	Simulation	Downloads 11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_L_744824622 (rev1).pdf \| 33.4 MB 3D dae_gltf_744824622 (rev1).dae \| 18.5 MB IGS IGS_744824622 (rev1).igs \| 7.4 MB STP STP_744824622 (rev1).stp \| 2.7 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744824622 (rev20a).s4p \| 308.3 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 6 A	Inductance 2.2 mH	DC Resistance 20 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 27.5 mm	Width 18.5 mm	Height 33 mm	Mount THT	Design Kit 744821 744824 744998
744824801	7.5 A, 1 mH, 10 mΩ	Simulation	Downloads 9 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB CAD files ZIP 3D 3D_IndCMB_L_744824801 (rev1).pdf \| 28.6 MB 3D dae_gltf_744824801_L (rev1).dae \| 6.3 MB IGS IGS_744824801 (rev1).igs \| 6.1 MB STP STP_744824801 (rev1).stp \| 2.2 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 7.5 A	Inductance 1 mH	DC Resistance 10 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 27.5 mm	Width 18.5 mm	Height 33 mm	Mount THT	Design Kit 744998
7448251201	12 A, 1 mH, 9 mΩ	Simulation	Downloads 11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_XL_7448251201 (rev1).pdf \| 22.3 MB 3D dae_gltf_7448251201 (rev1).dae \| 9.4 MB IGS IGS_7448251201 (rev1).igs \| 5.2 MB STP STP_7448251201 (rev1).stp \| 1.8 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_7448251201 (rev20a).s4p \| 309.9 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 12 A	Inductance 1 mH	DC Resistance 9 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 31 mm	Width 22 mm	Height 35 mm	Mount THT	Design Kit 744825
744825320	3 A, 20 mH, 160 mΩ	Simulation	Downloads 11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_XL_744825320 (rev1).pdf \| 71.1 MB 3D dae_gltf_744825320 (rev1).dae \| 19.7 MB IGS IGS_744825320 (rev1).igs \| 14.7 MB STP STP_744825320 (rev1).stp \| 5.1 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744825320 (rev20a).s4p \| 312.8 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 3 A	Inductance 20 mH	DC Resistance 160 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 30 mm	Width 21 mm	Height 35 mm	Mount THT	Design Kit 744825
744825410	4.5 A, 10 mH, 70 mΩ	Simulation –	Downloads 10 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_XL_744825410 (rev1).pdf \| 199.9 KB 3D dae_gltf_744825410_XL (rev1).dae \| 26.4 MB IGS Download_IGS_744825410_XL (rev1).igs \| 12.7 MB STP Download_STP_744825410_XL (rev1).stp \| 4.5 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 4.5 A	Inductance 10 mH	DC Resistance 70 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 30 mm	Width 21 mm	Height 35 mm	Mount THT	Design Kit –
744825433	3 A, 33 mH, 210 mΩ	Simulation	Downloads 11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_XL_744825433 (rev1).pdf \| 93.4 MB 3D dae_gltf_744825433_XL (rev1).dae \| 45.4 MB IGS IGS_744825433 (rev1).igs \| 19.3 MB STP STP_744825433 (rev1).stp \| 7.8 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744825433 (rev20a).s4p \| 311.6 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 3 A	Inductance 33 mH	DC Resistance 210 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 30 mm	Width 21 mm	Height 35 mm	Mount THT	Design Kit 744825
7448256033	6 A, 3.3 mH, 25 mΩ	Simulation	Downloads 11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_XL_7448256033 (rev1).pdf \| 29.2 MB 3D dae_gltf_7448256033_XL (rev1).dae \| 20.4 MB IGS IGS_7448256033 (rev1).igs \| 7.1 MB STP STP_7448256033 (rev1).stp \| 2.4 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_7448256033 (rev20a).s4p \| 308.8 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 6 A	Inductance 3.3 mH	DC Resistance 25 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 30 mm	Width 21 mm	Height 35 mm	Mount THT	Design Kit 744825
744825605	6 A, 5 mH, 45 mΩ	Simulation	Downloads 11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_XL_744825605 (rev1).pdf \| 41.2 MB 3D dae_gltf_744825605_XL (rev1).dae \| 19.3 MB IGS IGS_744825605 (rev1).igs \| 10.7 MB STP STP_744825605 (rev1).stp \| 4.7 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744825605 (rev20a).s4p \| 309 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 6 A	Inductance 5 mH	DC Resistance 45 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 30 mm	Width 21 mm	Height 35 mm	Mount THT	Design Kit 744825
7448258022	8 A, 2.2 mH, 14 mΩ	Simulation	Downloads 11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_XL_7448258022 (rev1).pdf \| 32.3 MB 3D dae_gltf_7448258022_XL (rev1).dae \| 18.4 MB IGS IGS_7448258022 (rev1).igs \| 7.4 MB STP STP_7448258022 (rev1).stp \| 2.5 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_7448258022 (rev20a).s4p \| 308.1 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 8 A	Inductance 2.2 mH	DC Resistance 14 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 30 mm	Width 21 mm	Height 35 mm	Mount THT	Design Kit –
7448261418	14 A, 1.8 mH, 9.5 mΩ	Simulation	Downloads 10 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D dae_gltf_7448261418 (rev1).dae \| 14.8 MB IGS IGS_7448261418 (rev1).igs \| 9.1 MB STP STP_7448261418 (rev1).stp \| 2 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_7448261418 (rev20a).s4p \| 308.8 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 14 A	Inductance 1.8 mH	DC Resistance 9.5 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 43 mm	Width 23.5 mm	Height 43 mm	Mount THT	Design Kit 744825
7448262013	20 A, 1.3 mH, 6.2 mΩ	Simulation	Downloads 10 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D dae_gltf_7448262013 (rev1).dae \| 9.9 MB IGS IGS_7448262013 (rev1).igs \| 6.1 MB STP STP_7448262013 (rev1).stp \| 1.2 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_7448262013 (rev20a).s4p \| 308.8 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 20 A	Inductance 1.3 mH	DC Resistance 6.2 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 43.5 mm	Width 23.5 mm	Height 43 mm	Mount THT	Design Kit 744825
7448262510	25 A, 1 mH, 4.5 mΩ	Simulation	Downloads 10 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D dae_gltf_7448262510 (rev1).dae \| 12.3 MB IGS IGS_7448262510 (rev1).igs \| 5.6 MB STP STP_7448262510 (rev1).stp \| 1.1 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_7448262510 (rev20a).s4p \| 308.5 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 25 A	Inductance 1 mH	DC Resistance 4.5 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 44 mm	Width 23.5 mm	Height 43 mm	Mount THT	Design Kit 744825
7448263505	35 A, 0.5 mH, 2.3 mΩ	Simulation	Downloads 10 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25b).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D dae_gltf_7448263505 (rev1).dae \| 7.6 MB IGS IGS_7448263505 (rev1).igs \| 4.4 MB STP STP_7448263505 (rev1).stp \| 872.9 KB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_7448263505 (rev20a).s4p \| 309.4 KB	Status Active i \| Production is active. Expected lifetime: >10 years.	Rated Current 35 A	Inductance 0.5 mH	DC Resistance 2.3 mΩ	Rated Voltage 250 V (AC)	Insulation Test Voltage 1500 V (AC)	Material MnZn	Length 47 mm	Width 23.5 mm	Height 43 mm	Mount THT	Design Kit 744825

Assortments

Articles from this product series can be found in the following assortments:

Design Kit WE-CMB / WE-CMB HC / WE-CMB NiZn Common Mode Power Line Chokes

Design Kit WE-CMB / WE-ExB / WE-CMBNC Common Mode Power Line Chokes

Design Kit WE-CMB / WE-CMBH Common Mode Power Line Chokes

Design Kit Design Your EMC-Filter

Comments

Do not underrate parasitic effects when using common mode chokes. It was the most important point to reduce these dues when developing WE-CMB series. The perfect core/winding-ratio enables very high currents at comparable areas, anyhow the inductance is sufficient. The adjusted wire gauge realizes low heating.

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