Switching Converter, SMPS Transformers

Browse available Switching Converter, SMPS Transformers components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Packaging	Product Status	Type	Applications	Intended Chipset	Chipset Manufacturer	Voltage - Primary	Voltage - Auxiliary	Voltage - Isolation	Inductance @ Frequency	Frequency	Operating Temperature	Grade	Qualification	Mounting Type	Size / Dimension	Height - Seated (Max)	Footprint	Style
750316031 XFMR FWD P-P DC/DC CONV SMD Würth Elektronik	1,203	-	RFQ	Datasheet	WE-PP, MID-PPTI	Tape & Reel (TR)	Active	For DC/DC Converters	Forward, Push-Pull Converters	-	Texas Instruments	3.3V	-	-	-	150kHz	-40°C ~ 85°C	-	-	Surface Mount	0.485" L x 0.410" W (12.32mm x 10.41mm)	-	-	-
VPH2-1600-R XFMR 160UH SMD Eaton - Electronics Division	2,829	-	RFQ	Datasheet	VERSA-PAC®	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-40°C ~ 125°C	-	-	Surface Mount	0.642" L x 0.661" W (16.30mm x 16.80mm)	0.307" (7.80mm)	-	-
750310742 XFMR POE DC/DC CONV 38UH SMD Würth Elektronik	1,136	-	RFQ	Datasheet	WE-PoE+	Tape & Reel (TR)	Active	For DC/DC Converters	Power Over Ethernet (PoE)	-	-	37 ~ 57V	12.5V @ 30mA	1500Vrms	38µH @ 100kHz	250 ~ 400kHz	-40°C ~ 125°C	-	-	Surface Mount	0.530" L x 0.591" W (13.46mm x 15.00mm)	0.500" (12.70mm)	0.530" L x 0.713" W (13.46mm x 18.10mm)	-
78931812515 XFMR P-P DC/DC CONV 86UH SMD Würth Elektronik	1,517	-	RFQ	Datasheet	WE-PSPA	Tape & Reel (TR)	Active	For DC/DC Converters	Push-Pull Converters	RS-485	Monolithic Power Systems Inc	5V	-	2500V	86µH @ 10kHz	420kHz	-40°C ~ 125°C	-	-	Surface Mount	0.364" L x 0.327" W (9.25mm x 8.30mm)	0.171" (4.34mm)	-	-
749196141 XFMR FLEX DC/DC CONV 8.5UH SMD Würth Elektronik	4,525	-	RFQ	Datasheet	WE-FLEX	Tape & Reel (TR)	Active	For DC/DC Converters	Flexible	-	-	-	-	500Vrms	8.5µH @ 10kHz	-	-40°C ~ 125°C	-	-	Surface Mount	0.508" L x 0.362" W (12.90mm x 9.20mm)	0.244" (6.20mm)	0.508" L x 0.559" W (12.90mm x 14.20mm)	-
B78307A9741A003 XFMR FLYBACK DC/DC CONV 100UH SM EPCOS - TDK Electronics	326	-	RFQ	Datasheet	E10 EM	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	-	-	-	-	-	100µH @ 100kHz	100 ~ 500kHz	-40°C ~ 150°C	Automotive	AEC-Q200	Surface Mount	0.461" L x 0.367" W (11.70mm x 9.33mm)	0.447" (11.35mm)	0.518" L x 0.461" W (13.15mm x 11.70mm)	-
750312495 XFMR FLYBACK DC/DC CONV 750UH TH Würth Elektronik	143	-	RFQ	Datasheet	MID-OLON	Tray	Active	For DC/DC Converters	Flyback Converters	-	On Semiconductor	120 ~ 375V	14V	3750Vrms	750µH @ 10kHz	100kHz	-40°C ~ 125°C	-	-	Through Hole	0.906" L x 0.866" W (23.00mm x 22.00mm)	0.690" (17.53mm)	-	-
750313082 XFMR POE DC/DC CONV 37UH SMD Würth Elektronik	117	-	RFQ	Datasheet	MID-POELT	Tape & Reel (TR)	Active	For DC/DC Converters	Power Over Ethernet (PoE)	-	Linear Technology	40 ~ 57V	12V @ 10mA	3000Vrms	37µH @ 10kHz	250kHz	-40°C ~ 125°C	-	-	Surface Mount	0.530" L x 0.699" W (13.46mm x 17.75mm)	0.500" (12.70mm)	-	-
750811913 XFMR LED DR AC/DC CONV 800UH SMD Würth Elektronik	330	-	RFQ	Datasheet	MID-OLEFD	Tape & Reel (TR)	Active	For AC/DC Converters	LED Drivers, AC/DC SMPS	-	-	120 ~ 375V	20V	4500Vrms	800µH @ 10kHz	68 ~ 130kHz	-40°C ~ 125°C	-	-	Surface Mount	-	0.477" (12.12mm)	0.846" L x 1.331" W (21.50mm x 33.80mm)	-
750311661 XFMR FLYBACK DC/DC CONV 150UH SM Würth Elektronik	216	-	RFQ	Datasheet	WE-FB	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	LT3512	Linear Technology	36 ~ 72V	5V @ 20mA	1500Vrms	150µH @ 100kHz	190kHz	-40°C ~ 125°C	-	-	Surface Mount	-	0.420" (10.69mm)	0.385" L x 0.360" W (9.78mm x 9.14mm)	-
750317894 XFMR FLYBACK DC/DC CONV 18UH SMD Würth Elektronik	1,159	-	RFQ	Datasheet	WE-AGDT	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	-	-	9 ~ 18V	-	4000Vrms	18µH @ 100kHz	350kHz	-40°C ~ 130°C	-	-	Surface Mount	0.445" L x 0.431" W (11.30mm x 10.95mm)	0.470" (11.94mm)	0.445" L x 0.431" W (11.30mm x 10.95mm)	-
750311308 XFMR FLYBACK DC/DC CONV 100UH SM Würth Elektronik	2,529	-	RFQ	Datasheet	WE-FB	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	LT3573, LT3574, LT3575, LT3748	Linear Technology	9 ~ 30V	8V @ 20mA	1500Vrms	100µH @ 10kHz	100kHz	-40°C ~ 125°C	-	-	Surface Mount	-	0.455" (11.56mm)	0.525" L x 0.600" W (13.34mm x 15.24mm)	-
750310799 XFMR FLYBACK DC/DC CONV 25UH SMD Würth Elektronik	885	-	RFQ	Datasheet	WE-FB	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	LT3573, LT3574, LT3575, LT3748	Linear Technology	10 ~ 30V	-	1500Vrms	25µH @ 10kHz	-	-40°C ~ 125°C	-	-	Surface Mount	-	0.420" (10.67mm)	0.385" L x 0.360" W (9.78mm x 9.14mm)	-
750311320 XFMR POE DC/DC CONV 100UH SMD Würth Elektronik	1,650	-	RFQ	Datasheet	WE-PoE, MID-POETI	Tape & Reel (TR)	Active	For DC/DC Converters	Power Over Ethernet (PoE)	-	Texas Instruments	33 ~ 57V	12V @ 10mA	1500Vrms	100µH @ 100kHz	250kHz	-40°C ~ 125°C	-	-	Surface Mount	0.530" L x 0.699" W (13.46mm x 17.75mm)	0.500" (12.70mm)	-	-
750370040 XFMR FLYBACK DC/DC CONV 30UH SMD Würth Elektronik	7,630	-	RFQ	Datasheet	WE-FB	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	LT3573, LT3574, LT3575, LT3748	Linear Technology	10 ~ 30V	-	1500Vrms	30µH @ 10kHz	-	-40°C ~ 125°C	-	-	Surface Mount	-	0.420" (10.67mm)	0.385" L x 0.360" W (9.78mm x 9.14mm)	-
750310562 XFMR FLYBACK DC/DC CONV 25UH SMD Würth Elektronik	2,651	-	RFQ	Datasheet	WE-FB	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	LT3573, LT3574, LT3575, LT3748	Linear Technology	18 ~ 30V	12V @ 20mA	1500Vrms	25µH @ 10kHz	200kHz	-40°C ~ 125°C	-	-	Surface Mount	-	0.455" (11.56mm)	0.525" L x 0.600" W (13.34mm x 15.24mm)	-
750319177 XFMR FLYBACK DC/DC CONV 16UH SMD Würth Elektronik	151	-	RFQ	Datasheet	WE-AGDT	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	UCC25800	Texas Instruments	7.5V	-	4000V	16µH @ 10kHz	500kHz	-40°C ~ 130°C	-	-	Surface Mount	0.445" L x 0.431" W (11.30mm x 10.95mm)	0.470" (11.94mm)	-	Wirewound
750311624 XFMR FLYBACK DC/DC CONV 9UH SMD Würth Elektronik	945	-	RFQ	Datasheet	WE-FB	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	LT3573, LT3574, LT3575, LT3748	Linear Technology	10 ~ 40V	8V @ 20mA	1500Vrms	9µH @ 10kHz	100kHz	-40°C ~ 125°C	-	-	Surface Mount	-	0.505" (12.83mm)	0.530" L x 0.699" W (13.46mm x 17.75mm)	-
750311457 XFMR FLYBACK DC/DC CONV 50UH SMD Würth Elektronik	487	-	RFQ	Datasheet	WE-FB	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	LT3573, LT3574, LT3575, LT3748	Linear Technology	36V	10V @ 20mA	2500Vrms	50µH @ 10kHz	100kHz	-40°C ~ 125°C	-	-	Surface Mount	-	0.505" (12.83mm)	0.530" L x 0.699" W (13.46mm x 17.75mm)	-
VP1-1400-R XFMR 89.6UH SMD Eaton - Electronics Division	1,081	-	RFQ	Datasheet	VERSA-PAC®	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-40°C ~ 125°C	-	-	Surface Mount	0.508" L x 0.512" W (12.90mm x 13.00mm)	0.244" (6.20mm)	-	-

Switching Converter, SMPS Transformers FAQ

What Switching Converter, SMPS Transformers components can I source from EGOO?

You can browse available Switching Converter, SMPS Transformers product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete Switching Converter, SMPS Transformers parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.