Switching Converter, SMPS Transformers

Explore Switching Converter, SMPS Transformers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

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
PH0262NL XFMR FLYBACK AC/DC CONV TH Pulse Electronics	2,039	0.00	RFQ	Datasheet	-	Tube	Obsolete	For AC/DC Converters	Flyback Converters	-	-	95 ~ 265V	-	3000Vrms	-	132kHz	-40°C ~ 125°C	-	-	Through Hole	0.886" L x 0.854" W (22.50mm x 21.70mm)	0.689" (17.50mm)	0.886" L x 0.854" W (22.50mm x 21.70mm)	-
PH0270NL XFMR FLYBACK AC/DC CONV TH Pulse Electronics	2,971	0.00	RFQ	Datasheet	-	Tube	Active	For AC/DC Converters	Flyback Converters	-	-	85 ~ 265V	-	1500Vrms	-	132kHz	-40°C ~ 125°C	-	-	Through Hole	1.120" L x 0.740" W (28.45mm x 18.80mm)	1.100" (27.94mm)	1.120" L x 0.740" W (28.45mm x 18.80mm)	-
PA0903NL XFMR SMD Pulse Electronics	3,740	19.69	RFQ	Datasheet	-	Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	1.160" L x 1.000" W (29.46mm x 25.40mm)	0.402" (10.20mm)	1.000" L x 1.160" W (25.40mm x 29.46mm)	-
PA3965.001NL XFRMR FLYBACK 7W Pulse Electronics	4,785	0.00	RFQ	Datasheet	-	Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	0.657" L x 0.500" W (16.70mm x 12.70mm)	0.557" (14.15mm)	0.657" L x 0.650" W (16.70mm x 16.50mm)	-
PA0423NL XFMR FWD P-P DC/DC CONV SMD Pulse Electronics	3,706	0.00	RFQ	Datasheet	Spyglass	Tray	Active	For DC/DC Converters	Forward, Push-Pull Converters	ADP1074, LT1725, LTC3900, LT8310, LT8311	Analog Devices, Linear Technology	-	-	1500VDC	-	235 ~ 700kHz	-40°C ~ 125°C	-	-	Surface Mount	0.790" L x 0.920" W (20.07mm x 23.37mm)	0.339" (8.60mm)	-	Planar
PHT-080-B XFMR Tamura	3,174	0.00	RFQ	Datasheet	*	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CTX16-17360 XFMR 10UH SMD Eaton - Electronics Division	3,756	0.00	RFQ	Datasheet	PoE	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PH0256NLT XFMR FLYBACK AC/DC CONV TH Pulse Electronics	4,256	0.00	RFQ	Datasheet	-	Tape & Reel (TR)	Active	For AC/DC Converters	Flyback Converters	TNY264/274	Power Integrations	80 ~ 375V	9V @ 20mA	500Vrms	-	132kHz	-	-	-	Through Hole	0.689" L x 0.748" W (17.50mm x 19.00mm)	0.571" (14.50mm)	0.689" L x 0.748" W (17.50mm x 19.00mm)	-
PH0259NLT XFMR FLYBACK AC/DC CONV TH Pulse Electronics	1,013	0.00	RFQ	Datasheet	-	Tape & Reel (TR)	Active	For AC/DC Converters	Flyback Converters	TNY266/274	Power Integrations	85 ~ 375V	-	500Vrms	-	132kHz	-	-	-	Through Hole	0.630" L x 0.720" W (16.00mm x 18.30mm)	0.709" (18.00mm)	0.630" L x 0.720" W (16.00mm x 18.30mm)	-
PH0262NLT XFMR FLYBACK AC/DC CONV TH Pulse Electronics	3,296	0.00	RFQ	Datasheet	-	Tape & Reel (TR)	Active	For AC/DC Converters	Flyback Converters	-	-	95 ~ 265V	-	3000Vrms	-	132kHz	-40°C ~ 125°C	-	-	Through Hole	0.886" L x 0.854" W (22.50mm x 21.70mm)	0.689" (17.50mm)	0.886" L x 0.854" W (22.50mm x 21.70mm)	-
PH0270NLT XFMR FLYBACK AC/DC CONV TH Pulse Electronics	4,444	0.00	RFQ	Datasheet	-	Tape & Reel (TR)	Active	For AC/DC Converters	Flyback Converters	-	-	85 ~ 265V	-	1500Vrms	-	132kHz	-40°C ~ 125°C	-	-	Through Hole	1.120" L x 0.740" W (28.45mm x 18.80mm)	1.100" (27.94mm)	1.120" L x 0.740" W (28.45mm x 18.80mm)	-
B78030S1216R014 XFMR EPCOS - TDK Electronics	3,331	0.00	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
B78337P8959A005 XFMR EPCOS - TDK Electronics	2,325	0.00	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PLA32PA44 XFMR Vishay Sfernice	4,634	26.37	RFQ	Datasheet	*	Box	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PLAC100PKIT XFMR Vishay Sfernice	3,193	920.24	RFQ	Datasheet	*	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PLA32PD41 XFMR Vishay Sfernice	1,063	26.37	RFQ	Datasheet	*	Box	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PLA32PB43 XFMR Vishay Sfernice	2,737	26.37	RFQ	Datasheet	*	Box	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PLA32PC42 XFMR Vishay Sfernice	1,496	26.37	RFQ	Datasheet	*	Box	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
B78345A9318A003 XFMR CUSTOM EPCOS - TDK Electronics	2,270	0.00	RFQ	Datasheet	*	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
B78337A9240A003 XFMR CUSTOM EPCOS - TDK Electronics	1,863	0.00	RFQ	Datasheet	*	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

FAQ

Frequently Asked Questions

What are Switching Converter, SMPS Transformers components used for?

Switching Converter, SMPS Transformers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Switching Converter, SMPS Transformers part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Switching Converter, SMPS Transformers parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.