WE-FB 3751 Flyback Transformer for LT3751 | Passive Components | Würth Elektronik Product Catalog

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WE-FB 3751 Flyback Transformer for LT3751

Size	Dimensions	3D	L (mm)	W (mm)	H (mm)
EFD20			21.97	28.7	11.43
EE35/18/10			36.5	42	23

LTSpice files

LT
LTSpice_WE-FB-3751 (rev23a).zip
|
4.2 KB

Characteristics

Isolation voltage: 1 kVAC
Operating temperature: –40 ºC to +125 ºC (incl. self-heating)
Especially designed for LT3751

Applications

Transformer for capacitor charger or high voltage outputs

Products

All

EFD20

EE35/18/10

Order Code	Datasheet	Downloads	V_IN	V_Out1 (V)	I_Out1 (mA)	L (µH)	n	I_SAT (A)	L_S (µH)	V_T (V (AC))	Size	Samples
750032051	SPEC	7 files EDA models: Components ZIP ALT Altium_WE-FB 3751 (rev23b).IntLib \| 277 KB ZUK Cadstar_WE-FB3751 (rev19a).zip \| 6.6 KB CDS Cadence_WE-FB 3751 (rev21a).zip \| 1021.2 KB EAG Eagle_WE-FB3751 (rev24a).lbr \| 32.7 KB CAD files ZIP IGS WE-FB_3751_EFD20_1 (rev1).igs \| 3 MB STP WE-FB_3751_EFD20_1 (rev1).stp \| 879 KB Electric models ZIP PSP Pspice_WE-FB-3751 (rev23a).zip \| 4.7 KB Download all 7 files as zip archive ZIP	3 - 24 V (DC)	300	150	10	1:10	5	0.05	1000	EFD20
750032052	SPEC	7 files EDA models: Components ZIP ALT Altium_WE-FB 3751 (rev23b).IntLib \| 277 KB ZUK Cadstar_WE-FB3751 (rev19a).zip \| 6.6 KB CDS Cadence_WE-FB 3751 (rev21a).zip \| 1021.2 KB EAG Eagle_WE-FB3751 (rev24a).lbr \| 32.7 KB CAD files ZIP IGS WE-FB_3751_EFD20_1 (rev1).igs \| 3 MB STP WE-FB_3751_EFD20_1 (rev1).stp \| 879 KB Electric models ZIP PSP Pspice_WE-FB-3751 (rev23a).zip \| 4.7 KB Download all 7 files as zip archive ZIP	3 - 24 V (DC)	300	150	10	1:10	10	0.3	1000	EFD20
750310349	SPEC	7 files EDA models: Components ZIP ALT Altium_WE-FB 3751 (rev23b).IntLib \| 277 KB ZUK Cadstar_WE-FB3751 (rev19a).zip \| 6.6 KB CDS Cadence_WE-FB 3751 (rev21a).zip \| 1021.2 KB EAG Eagle_WE-FB3751 (rev24a).lbr \| 32.7 KB CAD files ZIP IGS WE-FB_3751_EE35_18_10 (rev1).igs \| 2.5 MB STP WE-FB_3751_EE35_18_10 (rev1).stp \| 910.7 KB Electric models ZIP PSP Pspice_WE-FB-3751 (rev23a).zip \| 4.7 KB Download all 7 files as zip archive ZIP	12 - 24 V (DC)	300	1800	5	1:10	25	0.1	1000	EE35/18/10
750310355	SPEC	7 files EDA models: Components ZIP ALT Altium_WE-FB 3751 (rev23b).IntLib \| 277 KB ZUK Cadstar_WE-FB3751 (rev19a).zip \| 6.6 KB CDS Cadence_WE-FB 3751 (rev21a).zip \| 1021.2 KB EAG Eagle_WE-FB3751 (rev24a).lbr \| 32.7 KB CAD files ZIP IGS WE-FB_3751_EE35_18_10 (rev1).igs \| 2.5 MB STP WE-FB_3751_EE35_18_10 (rev1).stp \| 910.7 KB Electric models ZIP PSP Pspice_WE-FB-3751 (rev23a).zip \| 4.7 KB Download all 7 files as zip archive ZIP	12 - 24 V (DC)	300	2400	2.5	1:10	50	0.1	1000	EE35/18/10

Order Code	Datasheet
750032051	SPEC
750032052	SPEC
750310349	SPEC
750310355	SPEC

Samples

Order Code	Datasheet	Downloads	V_IN	V_Out1 (V)	I_Out1 (mA)	L (µH)	n	I_SAT (A)	L_S (µH)	V_T (V (AC))	Size	Samples

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