Switching Converter, SMPS Transformers

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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
750316028 XFMR FWD P-P DC/DC CONV 72UH SMD Würth Elektronik	2,632	-	RFQ	Datasheet	WE-PP, MID-PPTI	Tape & Reel (TR)	Active	For DC/DC Converters	Forward, Push-Pull Converters	-	Texas Instruments	3.3V	-	3125Vrms	72µH @ 100kHz	400kHz	-40°C ~ 125°C	-	-	Surface Mount	0.327" L x 0.364" W (8.30mm x 9.25mm)	0.161" (4.10mm)	-	-
750316029 XFMR FWD P-P DC/DC CONV 72UH SMD Würth Elektronik	164	-	RFQ	Datasheet	WE-PP, MID-PPTI	Tape & Reel (TR)	Active	For DC/DC Converters	Forward, Push-Pull Converters	-	Texas Instruments	3.3V	-	3125Vrms	72µH @ 100kHz	400kHz	-40°C ~ 125°C	-	-	Surface Mount	0.327" L x 0.364" W (8.30mm x 9.25mm)	0.161" (4.10mm)	-	-
750313445 XFMR FLYBACK DC/DC CONV 9UH SMD Würth Elektronik	2,084	-	RFQ	Datasheet	WE-FB, MID-FLYLT	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	LT8302	Linear Technology	8 ~ 32V	-	1500Vrms	9µH @ 10kHz	-	-	-	-	Surface Mount	-	0.450" (11.43mm)	0.525" L x 0.600" W (13.34mm x 15.24mm)	-
750313443 XFMR FLYBACK DC/DC CONV 9UH SMD Würth Elektronik	6,304	-	RFQ	Datasheet	WE-FB, MID-FLYLT	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	LT8302	Linear Technology	8 ~ 32V	-	1500Vrms	9µH @ 10kHz	-	-	-	-	Surface Mount	-	0.450" (11.43mm)	0.525" L x 0.600" W (13.34mm x 15.24mm)	-
750315126 XFMR FLYBACK DC/DC CONV 40UH SMD Würth Elektronik	121	-	RFQ	Datasheet	WE-FB, MID-FLYLT	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	LT8304	Linear Technology	36 ~ 72V	-	1500Vrms	40µH @ 10kHz	150 ~ 300kHz	-40°C ~ 125°C	-	-	Surface Mount	-	0.500" (12.70mm)	0.530" L x 0.699" W (13.46mm x 17.75mm)	-
750315371 XFMR FWD P-P DC/DC CONV 72UH SMD Würth Elektronik	6,728	-	RFQ	Datasheet	WE-PP, MID-PPTI	Tape & Reel (TR)	Active	For DC/DC Converters	Forward, Push-Pull Converters	SN6505B	Texas Instruments	4.5 ~ 5.5V	-	2500Vrms	72µH @ 100kHz	400kHz	-40°C ~ 125°C	-	-	Surface Mount	0.327" L x 0.364" W (8.30mm x 9.25mm)	0.161" (4.10mm)	0.327" L x 0.496" W (8.30mm x 12.60mm)	-
750313626 XFMR FWD P-P DC/DC CONV 340UH SM Würth Elektronik	3,692	-	RFQ	Datasheet	WE-PP, MID-PPTI	Tape & Reel (TR)	Active	For DC/DC Converters	Forward, Push-Pull Converters	SN6501	Texas Instruments	-	-	5000Vrms	340µH @ 100kHz	-	-40°C ~ 125°C	-	-	Surface Mount	0.360" L x 0.315" W (9.14mm x 8.00mm)	0.305" (7.75mm)	0.360" L x 0.500" W (9.14mm x 12.70mm)	-
750313734 XFMR FWD P-P DC/DC CONV 340UH SM Würth Elektronik	3,029	-	RFQ	Datasheet	WE-PP, MID-PPTI	Tape & Reel (TR)	Active	For DC/DC Converters	Forward, Push-Pull Converters	SN6501	Texas Instruments	-	-	5000Vrms	340µH @ 100kHz	-	-40°C ~ 125°C	-	-	Surface Mount	0.360" L x 0.315" W (9.14mm x 8.00mm)	0.305" (7.75mm)	0.360" L x 0.500" W (9.14mm x 12.70mm)	-
749196111 XFMR FLEXIBLE CONFIG DC/DC SMD Würth Elektronik	536	-	RFQ	Datasheet	WE-FLEX	Tape & Reel (TR)	Active	Configurable (For DC/DC)	Flexible	-	-	-	-	500VDC	-	-	-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)	-
750313973 XFMR FLYBACK DC/DC CONV 40UH SMD Würth Elektronik	884	-	RFQ	Datasheet	WE-FB, MID-FLYLT	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	LT8301	Linear Technology	8 ~ 32V	-	1500Vrms	40µH @ 10kHz	200 ~ 300kHz	-	-	-	Surface Mount	-	0.450" (11.43mm)	0.525" L x 0.600" W (13.34mm x 15.24mm)	-

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FREQUENTLY ASKED QUESTIONS

Switching Converter, SMPS Transformers FAQ

Common questions about filtering, comparing and sourcing Switching Converter, SMPS Transformers components.

How can I narrow the Switching Converter, SMPS Transformers selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Switching Converter, SMPS Transformers part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.