WE-FLEX HV Flexible Transformer for DC/DC Converter | Passive Components | Würth Elektronik Product Catalog

WE-FLEX HV Flexible Transformer for DC/DC Converter

Size	Dimensions	3D	L (mm)	W (mm)	H (mm)
ER11.5			12.9	13	6.2
ER14.5/6			16.3	16.8	7.4
EFD15			22.1	17.5	9
EFD20			29.5	21.5	12

LTSpice files

LT
LTSpice_WE-FLEX-HV (rev23a).zip
|
337.4 KB

Characteristics

Transformer with 6 identical windings
4 sizes with 5 different lengths of air gap each
Isolation voltage up to 1.5 kVAC
Low leakage inductance
Operating temperature: –40 ºC to +125 ºC
By using different circuits more than 375 transformer solutions and about 125 choke solutions possible. Consequently, quick prototyping possibilities

Applications

Flyback converters
Forward converters
Push-pull converters
Step-up/step-down converters
SEPIC

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ER11.5

ER14.5/6

EFD15

EFD20

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	Order Code	Datasheet	Downloads	Status	L_BASE(µH)	I_{R BASE}(A)	I_{SAT BASE}(A)	n	V_T(V (AC))	∫Udt _Base(Vµs)	R_{DC BASE}(mΩ)	L_{S Base}(µH)	Size	Type	Samples
	749196547	SPEC	Downloads8 files EDA models: Components ZIP ALT Altium_WE-FLEX HV (rev22a).IntLib \| 646 KB CDS Cadence_WE-FLEX_HV (rev18a).zip \| 2.4 MB EAG Eagle_WE-FLEX-HV (rev19a).lbr \| 59.3 KB KIC KiCad_WE-FLEXHV (rev25b).zip \| 758.6 KB ZUK Download_Cadstar_WE-FLEX-HV (rev19a).zip \| 11.2 KB CAD files ZIP IGS Download_IGS_WE-FLEXHV-EFD20 (rev1).igs \| 2.8 MB STP Download_STP_WE-FLEXHV-EFD20 (rev1).stp \| 1.1 MB Electric models ZIP LT LTSpice_WE-FLEX-HV (rev23a).zip \| 337.4 KB Download all 8 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance Base3.4 µH	Rated Current Base2.3 A	Saturation Current Base3.93 A	Turns Ratio1:1:1:1:1:1	Insulation Test Voltage1500 V (AC)	Voltage-µSecond Base83.6 Vµs	DC Resistance Base36 mΩ	Leakage Inductance Base0.18 µH	SizeEFD20	Typegapped
	749196537	SPEC	Downloads8 files EDA models: Components ZIP ALT Altium_WE-FLEX HV (rev22a).IntLib \| 646 KB CDS Cadence_WE-FLEX_HV (rev18a).zip \| 2.4 MB EAG Eagle_WE-FLEX-HV (rev19a).lbr \| 59.3 KB KIC KiCad_WE-FLEXHV (rev25b).zip \| 758.6 KB ZUK Download_Cadstar_WE-FLEX-HV (rev19a).zip \| 11.2 KB CAD files ZIP IGS Download_IGS_WE-FLEXHV-EFD20 (rev1).igs \| 2.8 MB STP Download_STP_WE-FLEXHV-EFD20 (rev1).stp \| 1.1 MB Electric models ZIP LT LTSpice_WE-FLEX-HV (rev23a).zip \| 337.4 KB Download all 8 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance Base4.3 µH	Rated Current Base2.3 A	Saturation Current Base3.24 A	Turns Ratio1:1:1:1:1:1	Insulation Test Voltage1500 V (AC)	Voltage-µSecond Base83.6 Vµs	DC Resistance Base36 mΩ	Leakage Inductance Base0.18 µH	SizeEFD20	Typegapped
	749196527	SPEC	Downloads8 files EDA models: Components ZIP ALT Altium_WE-FLEX HV (rev22a).IntLib \| 646 KB CDS Cadence_WE-FLEX_HV (rev18a).zip \| 2.4 MB EAG Eagle_WE-FLEX-HV (rev19a).lbr \| 59.3 KB KIC KiCad_WE-FLEXHV (rev25b).zip \| 758.6 KB ZUK Download_Cadstar_WE-FLEX-HV (rev19a).zip \| 11.2 KB CAD files ZIP IGS Download_IGS_WE-FLEXHV-EFD20 (rev1).igs \| 2.8 MB STP Download_STP_WE-FLEXHV-EFD20 (rev1).stp \| 1.1 MB Electric models ZIP LT LTSpice_WE-FLEX-HV (rev23a).zip \| 337.4 KB Download all 8 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance Base5.3 µH	Rated Current Base2.3 A	Saturation Current Base2.81 A	Turns Ratio1:1:1:1:1:1	Insulation Test Voltage1500 V (AC)	Voltage-µSecond Base83.6 Vµs	DC Resistance Base36 mΩ	Leakage Inductance Base0.18 µH	SizeEFD20	Typegapped
	749196248	SPEC	Downloads8 files EDA models: Components ZIP ALT Altium_WE-FLEX HV (rev22a).IntLib \| 646 KB CDS Cadence_WE-FLEX_HV (rev18a).zip \| 2.4 MB EAG Eagle_WE-FLEX-HV (rev19a).lbr \| 59.3 KB KIC KiCad_WE-FLEXHV (rev25b).zip \| 758.6 KB ZUK Download_Cadstar_WE-FLEX-HV (rev19a).zip \| 11.2 KB CAD files ZIP IGS Download_IGS_WE-FLEXHV-ER14 (rev1).igs \| 3.2 MB STP Download_STP_WE-FLEXHV-ER14 (rev1).stp \| 1.4 MB Electric models ZIP LT LTSpice_WE-FLEX-HV (rev23a).zip \| 337.4 KB Download all 8 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance Base6.6 µH	Rated Current Base0.8 A	Saturation Current Base1.6 A	Turns Ratio1:1:1:1:1:1	Insulation Test Voltage1500 V (AC)	Voltage-µSecond Base63.4 Vµs	DC Resistance Base200 mΩ	Leakage Inductance Base0.17 µH	SizeER14.5/6	Typegapped
	749196548	SPEC	Downloads8 files EDA models: Components ZIP ALT Altium_WE-FLEX HV (rev22a).IntLib \| 646 KB CDS Cadence_WE-FLEX_HV (rev18a).zip \| 2.4 MB EAG Eagle_WE-FLEX-HV (rev19a).lbr \| 59.3 KB KIC KiCad_WE-FLEXHV (rev25b).zip \| 758.6 KB ZUK Download_Cadstar_WE-FLEX-HV (rev19a).zip \| 11.2 KB CAD files ZIP IGS Download_IGS_WE-FLEXHV-EFD20 (rev1).igs \| 2.8 MB STP Download_STP_WE-FLEXHV-EFD20 (rev1).stp \| 1.1 MB Electric models ZIP LT LTSpice_WE-FLEX-HV (rev23a).zip \| 337.4 KB Download all 8 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance Base7.6 µH	Rated Current Base1.35 A	Saturation Current Base2.98 A	Turns Ratio1:1:1:1:1:1	Insulation Test Voltage1500 V (AC)	Voltage-µSecond Base123.4 Vµs	DC Resistance Base102 mΩ	Leakage Inductance Base0.24 µH	SizeEFD20	Typegapped
	749196348	SPEC	Downloads8 files EDA models: Components ZIP ALT Altium_WE-FLEX HV (rev22a).IntLib \| 646 KB CDS Cadence_WE-FLEX_HV (rev18a).zip \| 2.4 MB EAG Eagle_WE-FLEX-HV (rev19a).lbr \| 59.3 KB KIC KiCad_WE-FLEXHV (rev25b).zip \| 758.6 KB ZUK Download_Cadstar_WE-FLEX-HV (rev19a).zip \| 11.2 KB CAD files ZIP IGS Download_IGS_WE-FLEXHV-EFD15 (rev1).igs \| 2.8 MB STP Download_STP_WE-FLEXHV-EFD15 (rev1).stp \| 1.1 MB Electric models ZIP LT LTSpice_WE-FLEX-HV (rev23a).zip \| 337.4 KB Download all 8 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance Base7.9 µH	Rated Current Base0.83 A	Saturation Current Base1.41 A	Turns Ratio1:1:1:1:1:1	Insulation Test Voltage1500 V (AC)	Voltage-µSecond Base61.3 Vµs	DC Resistance Base145 mΩ	Leakage Inductance Base0.13 µH	SizeEFD15	Typegapped
	749196238	SPEC	Downloads8 files EDA models: Components ZIP ALT Altium_WE-FLEX HV (rev22a).IntLib \| 646 KB CDS Cadence_WE-FLEX_HV (rev18a).zip \| 2.4 MB EAG Eagle_WE-FLEX-HV (rev19a).lbr \| 59.3 KB KIC KiCad_WE-FLEXHV (rev25b).zip \| 758.6 KB ZUK Download_Cadstar_WE-FLEX-HV (rev19a).zip \| 11.2 KB CAD files ZIP IGS Download_IGS_WE-FLEXHV-ER14 (rev1).igs \| 3.2 MB STP Download_STP_WE-FLEXHV-ER14 (rev1).stp \| 1.4 MB Electric models ZIP LT LTSpice_WE-FLEX-HV (rev23a).zip \| 337.4 KB Download all 8 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance Base8.3 µH	Rated Current Base0.8 A	Saturation Current Base1.3 A	Turns Ratio1:1:1:1:1:1	Insulation Test Voltage1500 V (AC)	Voltage-µSecond Base63.4 Vµs	DC Resistance Base200 mΩ	Leakage Inductance Base0.17 µH	SizeER14.5/6	Typegapped
	749196148	SPEC	Downloads8 files EDA models: Components ZIP ALT Altium_WE-FLEX HV (rev22a).IntLib \| 646 KB CDS Cadence_WE-FLEX_HV (rev18a).zip \| 2.4 MB EAG Eagle_WE-FLEX-HV (rev19a).lbr \| 59.3 KB KIC KiCad_WE-FLEXHV (rev25b).zip \| 758.6 KB ZUK Download_Cadstar_WE-FLEX-HV (rev19a).zip \| 11.2 KB CAD files ZIP IGS Download_IGS_WE-FLEXHV-ER11 (rev1).igs \| 1.7 MB STP Download_STP_WE-FLEXHV-ER11 (rev1).stp \| 687.9 KB Electric models ZIP LT LTSpice_WE-FLEX-HV (rev23a).zip \| 337.4 KB Download all 8 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance Base8.5 µH	Rated Current Base0.5 A	Saturation Current Base1.02 A	Turns Ratio1:1:1:1:1:1	Insulation Test Voltage1500 V (AC)	Voltage-µSecond Base49.3 Vµs	DC Resistance Base344 mΩ	Leakage Inductance Base0.3 µH	SizeER11/5	Typegapped
	749196338	SPEC	Downloads8 files EDA models: Components ZIP ALT Altium_WE-FLEX HV (rev22a).IntLib \| 646 KB CDS Cadence_WE-FLEX_HV (rev18a).zip \| 2.4 MB EAG Eagle_WE-FLEX-HV (rev19a).lbr \| 59.3 KB KIC KiCad_WE-FLEXHV (rev25b).zip \| 758.6 KB ZUK Download_Cadstar_WE-FLEX-HV (rev19a).zip \| 11.2 KB CAD files ZIP IGS Download_IGS_WE-FLEXHV-EFD15 (rev1).igs \| 2.8 MB STP Download_STP_WE-FLEXHV-EFD15 (rev1).stp \| 1.1 MB Electric models ZIP LT LTSpice_WE-FLEX-HV (rev23a).zip \| 337.4 KB Download all 8 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance Base9.3 µH	Rated Current Base0.83 A	Saturation Current Base1.13 A	Turns Ratio1:1:1:1:1:1	Insulation Test Voltage1500 V (AC)	Voltage-µSecond Base61.3 Vµs	DC Resistance Base145 mΩ	Leakage Inductance Base0.13 µH	SizeEFD15	Typegapped
	749196538	SPEC	Downloads8 files EDA models: Components ZIP ALT Altium_WE-FLEX HV (rev22a).IntLib \| 646 KB CDS Cadence_WE-FLEX_HV (rev18a).zip \| 2.4 MB EAG Eagle_WE-FLEX-HV (rev19a).lbr \| 59.3 KB KIC KiCad_WE-FLEXHV (rev25b).zip \| 758.6 KB ZUK Download_Cadstar_WE-FLEX-HV (rev19a).zip \| 11.2 KB CAD files ZIP IGS Download_IGS_WE-FLEXHV-EFD20 (rev1).igs \| 2.8 MB STP Download_STP_WE-FLEXHV-EFD20 (rev1).stp \| 1.1 MB Electric models ZIP LT LTSpice_WE-FLEX-HV (rev23a).zip \| 337.4 KB Download all 8 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance Base9.7 µH	Rated Current Base1.35 A	Saturation Current Base2.2 A	Turns Ratio1:1:1:1:1:1	Insulation Test Voltage1500 V (AC)	Voltage-µSecond Base123.4 Vµs	DC Resistance Base102 mΩ	Leakage Inductance Base0.24 µH	SizeEFD20	Typegapped
	749196517	SPEC	Downloads8 files EDA models: Components ZIP ALT Altium_WE-FLEX HV (rev22a).IntLib \| 646 KB CDS Cadence_WE-FLEX_HV (rev18a).zip \| 2.4 MB EAG Eagle_WE-FLEX-HV (rev19a).lbr \| 59.3 KB KIC KiCad_WE-FLEXHV (rev25b).zip \| 758.6 KB ZUK Download_Cadstar_WE-FLEX-HV (rev19a).zip \| 11.2 KB CAD files ZIP IGS Download_IGS_WE-FLEXHV-EFD20 (rev1).igs \| 2.8 MB STP Download_STP_WE-FLEXHV-EFD20 (rev1).stp \| 1.1 MB Electric models ZIP LT LTSpice_WE-FLEX-HV (rev23a).zip \| 337.4 KB Download all 8 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance Base9.9 µH	Rated Current Base2.3 A	Saturation Current Base1.35 A	Turns Ratio1:1:1:1:1:1	Insulation Test Voltage1500 V (AC)	Voltage-µSecond Base83.6 Vµs	DC Resistance Base36 mΩ	Leakage Inductance Base0.18 µH	SizeEFD20	Typegapped
	749196138	SPEC	Downloads8 files EDA models: Components ZIP ALT Altium_WE-FLEX HV (rev22a).IntLib \| 646 KB CDS Cadence_WE-FLEX_HV (rev18a).zip \| 2.4 MB EAG Eagle_WE-FLEX-HV (rev19a).lbr \| 59.3 KB KIC KiCad_WE-FLEXHV (rev25b).zip \| 758.6 KB ZUK Download_Cadstar_WE-FLEX-HV (rev19a).zip \| 11.2 KB CAD files ZIP IGS Download_IGS_WE-FLEXHV-ER11 (rev1).igs \| 1.7 MB STP Download_STP_WE-FLEXHV-ER11 (rev1).stp \| 687.9 KB Electric models ZIP LT LTSpice_WE-FLEX-HV (rev23a).zip \| 337.4 KB Download all 8 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance Base10.9 µH	Rated Current Base0.5 A	Saturation Current Base0.8 A	Turns Ratio1:1:1:1:1:1	Insulation Test Voltage1500 V (AC)	Voltage-µSecond Base49.3 Vµs	DC Resistance Base344 mΩ	Leakage Inductance Base0.3 µH	SizeER11/5	Typegapped
	749196228	SPEC	Downloads8 files EDA models: Components ZIP ALT Altium_WE-FLEX HV (rev22a).IntLib \| 646 KB CDS Cadence_WE-FLEX_HV (rev18a).zip \| 2.4 MB EAG Eagle_WE-FLEX-HV (rev19a).lbr \| 59.3 KB KIC KiCad_WE-FLEXHV (rev25b).zip \| 758.6 KB ZUK Download_Cadstar_WE-FLEX-HV (rev19a).zip \| 11.2 KB CAD files ZIP IGS Download_IGS_WE-FLEXHV-ER14 (rev1).igs \| 3.2 MB STP Download_STP_WE-FLEXHV-ER14 (rev1).stp \| 1.4 MB Electric models ZIP LT LTSpice_WE-FLEX-HV (rev23a).zip \| 337.4 KB Download all 8 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance Base11.6 µH	Rated Current Base0.8 A	Saturation Current Base0.94 A	Turns Ratio1:1:1:1:1:1	Insulation Test Voltage1500 V (AC)	Voltage-µSecond Base63.4 Vµs	DC Resistance Base200 mΩ	Leakage Inductance Base0.17 µH	SizeER14.5/6	Typegapped
	749196528	SPEC	Downloads8 files EDA models: Components ZIP ALT Altium_WE-FLEX HV (rev22a).IntLib \| 646 KB CDS Cadence_WE-FLEX_HV (rev18a).zip \| 2.4 MB EAG Eagle_WE-FLEX-HV (rev19a).lbr \| 59.3 KB KIC KiCad_WE-FLEXHV (rev25b).zip \| 758.6 KB ZUK Download_Cadstar_WE-FLEX-HV (rev19a).zip \| 11.2 KB CAD files ZIP IGS Download_IGS_WE-FLEXHV-EFD20 (rev1).igs \| 2.8 MB STP Download_STP_WE-FLEXHV-EFD20 (rev1).stp \| 1.1 MB Electric models ZIP LT LTSpice_WE-FLEX-HV (rev23a).zip \| 337.4 KB Download all 8 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance Base12 µH	Rated Current Base1.35 A	Saturation Current Base1.71 A	Turns Ratio1:1:1:1:1:1	Insulation Test Voltage1500 V (AC)	Voltage-µSecond Base123.4 Vµs	DC Resistance Base102 mΩ	Leakage Inductance Base0.24 µH	SizeEFD20	Typegapped
	749196328	SPEC	Downloads8 files EDA models: Components ZIP ALT Altium_WE-FLEX HV (rev22a).IntLib \| 646 KB CDS Cadence_WE-FLEX_HV (rev18a).zip \| 2.4 MB EAG Eagle_WE-FLEX-HV (rev19a).lbr \| 59.3 KB KIC KiCad_WE-FLEXHV (rev25b).zip \| 758.6 KB ZUK Download_Cadstar_WE-FLEX-HV (rev19a).zip \| 11.2 KB CAD files ZIP IGS Download_IGS_WE-FLEXHV-EFD15 (rev1).igs \| 2.8 MB STP Download_STP_WE-FLEXHV-EFD15 (rev1).stp \| 1.1 MB Electric models ZIP LT LTSpice_WE-FLEX-HV (rev23a).zip \| 337.4 KB Download all 8 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance Base14.2 µH	Rated Current Base0.83 A	Saturation Current Base0.72 A	Turns Ratio1:1:1:1:1:1	Insulation Test Voltage1500 V (AC)	Voltage-µSecond Base61.3 Vµs	DC Resistance Base145 mΩ	Leakage Inductance Base0.13 µH	SizeEFD15	Typegapped
	749196128	SPEC	Downloads8 files EDA models: Components ZIP ALT Altium_WE-FLEX HV (rev22a).IntLib \| 646 KB CDS Cadence_WE-FLEX_HV (rev18a).zip \| 2.4 MB EAG Eagle_WE-FLEX-HV (rev19a).lbr \| 59.3 KB KIC KiCad_WE-FLEXHV (rev25b).zip \| 758.6 KB ZUK Download_Cadstar_WE-FLEX-HV (rev19a).zip \| 11.2 KB CAD files ZIP IGS Download_IGS_WE-FLEXHV-ER11 (rev1).igs \| 1.7 MB STP Download_STP_WE-FLEXHV-ER11 (rev1).stp \| 687.9 KB Electric models ZIP LT LTSpice_WE-FLEX-HV (rev23a).zip \| 337.4 KB Download all 8 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance Base14.7 µH	Rated Current Base0.5 A	Saturation Current Base0.55 A	Turns Ratio1:1:1:1:1:1	Insulation Test Voltage1500 V (AC)	Voltage-µSecond Base49.3 Vµs	DC Resistance Base344 mΩ	Leakage Inductance Base0.3 µH	SizeER11/5	Typegapped
	749196218	SPEC	Downloads8 files EDA models: Components ZIP ALT Altium_WE-FLEX HV (rev22a).IntLib \| 646 KB CDS Cadence_WE-FLEX_HV (rev18a).zip \| 2.4 MB EAG Eagle_WE-FLEX-HV (rev19a).lbr \| 59.3 KB KIC KiCad_WE-FLEXHV (rev25b).zip \| 758.6 KB ZUK Download_Cadstar_WE-FLEX-HV (rev19a).zip \| 11.2 KB CAD files ZIP IGS Download_IGS_WE-FLEXHV-ER14 (rev1).igs \| 3.2 MB STP Download_STP_WE-FLEXHV-ER14 (rev1).stp \| 1.4 MB Electric models ZIP LT LTSpice_WE-FLEX-HV (rev23a).zip \| 337.4 KB Download all 8 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance Base21.6 µH	Rated Current Base0.8 A	Saturation Current Base0.48 A	Turns Ratio1:1:1:1:1:1	Insulation Test Voltage1500 V (AC)	Voltage-µSecond Base63.4 Vµs	DC Resistance Base200 mΩ	Leakage Inductance Base0.17 µH	SizeER14.5/6	Typegapped
	749196518	SPEC	Downloads8 files EDA models: Components ZIP ALT Altium_WE-FLEX HV (rev22a).IntLib \| 646 KB CDS Cadence_WE-FLEX_HV (rev18a).zip \| 2.4 MB EAG Eagle_WE-FLEX-HV (rev19a).lbr \| 59.3 KB KIC KiCad_WE-FLEXHV (rev25b).zip \| 758.6 KB ZUK Download_Cadstar_WE-FLEX-HV (rev19a).zip \| 11.2 KB CAD files ZIP IGS Download_IGS_WE-FLEXHV-EFD20 (rev1).igs \| 2.8 MB STP Download_STP_WE-FLEXHV-EFD20 (rev1).stp \| 1.1 MB Electric models ZIP LT LTSpice_WE-FLEX-HV (rev23a).zip \| 337.4 KB Download all 8 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance Base22.3 µH	Rated Current Base1.35 A	Saturation Current Base0.93 A	Turns Ratio1:1:1:1:1:1	Insulation Test Voltage1500 V (AC)	Voltage-µSecond Base123.4 Vµs	DC Resistance Base102 mΩ	Leakage Inductance Base0.24 µH	SizeEFD20	Typegapped
	749196318	SPEC	Downloads8 files EDA models: Components ZIP ALT Altium_WE-FLEX HV (rev22a).IntLib \| 646 KB CDS Cadence_WE-FLEX_HV (rev18a).zip \| 2.4 MB EAG Eagle_WE-FLEX-HV (rev19a).lbr \| 59.3 KB KIC KiCad_WE-FLEXHV (rev25b).zip \| 758.6 KB ZUK Download_Cadstar_WE-FLEX-HV (rev19a).zip \| 11.2 KB CAD files ZIP IGS Download_IGS_WE-FLEXHV-EFD15 (rev1).igs \| 2.8 MB STP Download_STP_WE-FLEXHV-EFD15 (rev1).stp \| 1.1 MB Electric models ZIP LT LTSpice_WE-FLEX-HV (rev23a).zip \| 337.4 KB Download all 8 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance Base23.3 µH	Rated Current Base0.83 A	Saturation Current Base0.43 A	Turns Ratio1:1:1:1:1:1	Insulation Test Voltage1500 V (AC)	Voltage-µSecond Base61.3 Vµs	DC Resistance Base145 mΩ	Leakage Inductance Base0.13 µH	SizeEFD15	Typegapped
	749196118	SPEC	Downloads8 files EDA models: Components ZIP ALT Altium_WE-FLEX HV (rev22a).IntLib \| 646 KB CDS Cadence_WE-FLEX_HV (rev18a).zip \| 2.4 MB EAG Eagle_WE-FLEX-HV (rev19a).lbr \| 59.3 KB KIC KiCad_WE-FLEXHV (rev25b).zip \| 758.6 KB ZUK Download_Cadstar_WE-FLEX-HV (rev19a).zip \| 11.2 KB CAD files ZIP IGS Download_IGS_WE-FLEXHV-ER11 (rev1).igs \| 1.7 MB STP Download_STP_WE-FLEXHV-ER11 (rev1).stp \| 687.9 KB Electric models ZIP LT LTSpice_WE-FLEX-HV (rev23a).zip \| 337.4 KB Download all 8 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance Base27.4 µH	Rated Current Base0.5 A	Saturation Current Base0.29 A	Turns Ratio1:1:1:1:1:1	Insulation Test Voltage1500 V (AC)	Voltage-µSecond Base49.3 Vµs	DC Resistance Base344 mΩ	Leakage Inductance Base0.3 µH	SizeER11/5	Typegapped
	749196507	SPEC	Downloads8 files EDA models: Components ZIP ALT Altium_WE-FLEX HV (rev22a).IntLib \| 646 KB CDS Cadence_WE-FLEX_HV (rev18a).zip \| 2.4 MB EAG Eagle_WE-FLEX-HV (rev19a).lbr \| 59.3 KB KIC KiCad_WE-FLEXHV (rev25b).zip \| 758.6 KB ZUK Download_Cadstar_WE-FLEX-HV (rev19a).zip \| 11.2 KB CAD files ZIP IGS Download_IGS_WE-FLEXHV-EFD20 (rev1).igs \| 2.8 MB STP Download_STP_WE-FLEXHV-EFD20 (rev1).stp \| 1.1 MB Electric models ZIP LT LTSpice_WE-FLEX-HV (rev23a).zip \| 337.4 KB Download all 8 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance Base87.1 µH	Rated Current Base2.3 A	Saturation Current Base0.16 A	Turns Ratio1:1:1:1:1:1	Insulation Test Voltage1500 V (AC)	Voltage-µSecond Base86.3 Vµs	DC Resistance Base36 mΩ	Leakage Inductance Base0.18 µH	SizeEFD20	Typeungapped
	749196208	SPEC	Downloads8 files EDA models: Components ZIP ALT Altium_WE-FLEX HV (rev22a).IntLib \| 646 KB CDS Cadence_WE-FLEX_HV (rev18a).zip \| 2.4 MB EAG Eagle_WE-FLEX-HV (rev19a).lbr \| 59.3 KB KIC KiCad_WE-FLEXHV (rev25b).zip \| 758.6 KB ZUK Download_Cadstar_WE-FLEX-HV (rev19a).zip \| 11.2 KB CAD files ZIP IGS Download_IGS_WE-FLEXHV-ER14 (rev1).igs \| 3.2 MB STP Download_STP_WE-FLEXHV-ER14 (rev1).stp \| 1.4 MB Electric models ZIP LT LTSpice_WE-FLEX-HV (rev23a).zip \| 337.4 KB Download all 8 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance Base140 µH	Rated Current Base0.8 A	Saturation Current Base0.07 A	Turns Ratio1:1:1:1:1:1	Insulation Test Voltage1500 V (AC)	Voltage-µSecond Base63.4 Vµs	DC Resistance Base200 mΩ	Leakage Inductance Base0.17 µH	SizeER14.5/6	Typeungapped
	749196308	SPEC	Downloads8 files EDA models: Components ZIP ALT Altium_WE-FLEX HV (rev22a).IntLib \| 646 KB CDS Cadence_WE-FLEX_HV (rev18a).zip \| 2.4 MB EAG Eagle_WE-FLEX-HV (rev19a).lbr \| 59.3 KB KIC KiCad_WE-FLEXHV (rev25b).zip \| 758.6 KB ZUK Download_Cadstar_WE-FLEX-HV (rev19a).zip \| 11.2 KB CAD files ZIP IGS Download_IGS_WE-FLEXHV-EFD15 (rev1).igs \| 2.8 MB STP Download_STP_WE-FLEXHV-EFD15 (rev1).stp \| 1.1 MB Electric models ZIP LT LTSpice_WE-FLEX-HV (rev23a).zip \| 337.4 KB Download all 8 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance Base153.8 µH	Rated Current Base0.83 A	Saturation Current Base0.06 A	Turns Ratio1:1:1:1:1:1	Insulation Test Voltage1500 V (AC)	Voltage-µSecond Base61.3 Vµs	DC Resistance Base145 mΩ	Leakage Inductance Base0.13 µH	SizeEFD15	Typeungapped
	749196508	SPEC	Downloads8 files EDA models: Components ZIP ALT Altium_WE-FLEX HV (rev22a).IntLib \| 646 KB CDS Cadence_WE-FLEX_HV (rev18a).zip \| 2.4 MB EAG Eagle_WE-FLEX-HV (rev19a).lbr \| 59.3 KB KIC KiCad_WE-FLEXHV (rev25b).zip \| 758.6 KB ZUK Download_Cadstar_WE-FLEX-HV (rev19a).zip \| 11.2 KB CAD files ZIP IGS Download_IGS_WE-FLEXHV-EFD20 (rev1).igs \| 2.8 MB STP Download_STP_WE-FLEXHV-EFD20 (rev1).stp \| 1.1 MB Electric models ZIP LT LTSpice_WE-FLEX-HV (rev23a).zip \| 337.4 KB Download all 8 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance Base196 µH	Rated Current Base1.35 A	Saturation Current Base0.1 A	Turns Ratio1:1:1:1:1:1	Insulation Test Voltage1500 V (AC)	Voltage-µSecond Base123.4 Vµs	DC Resistance Base102 mΩ	Leakage Inductance Base0.24 µH	SizeEFD20	Typeungapped
	749196108	SPEC	Downloads8 files EDA models: Components ZIP ALT Altium_WE-FLEX HV (rev22a).IntLib \| 646 KB CDS Cadence_WE-FLEX_HV (rev18a).zip \| 2.4 MB EAG Eagle_WE-FLEX-HV (rev19a).lbr \| 59.3 KB KIC KiCad_WE-FLEXHV (rev25b).zip \| 758.6 KB ZUK Download_Cadstar_WE-FLEX-HV (rev19a).zip \| 11.2 KB CAD files ZIP IGS Download_IGS_WE-FLEXHV-ER11 (rev1).igs \| 1.7 MB STP Download_STP_WE-FLEXHV-ER11 (rev1).stp \| 687.9 KB Electric models ZIP LT LTSpice_WE-FLEX-HV (rev23a).zip \| 337.4 KB Download all 8 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Inductance Base224.6 µH	Rated Current Base0.5 A	Saturation Current Base0.04 A	Turns Ratio1:1:1:1:1:1	Insulation Test Voltage1500 V (AC)	Voltage-µSecond Base49.3 Vµs	DC Resistance Base344 mΩ	Leakage Inductance Base0.3 µH	SizeER11/5	Typeungapped

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