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Switching Converter, SMPS Transformers

Browse available Switching Converter, SMPS Transformers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Photo 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
ECO2230SEO-D04V016 TDK Corporation

ECO2230SEO-D04V016

XFMR FLYBACK AC/DC CONV TH

TDK Corporation

2,635 -
Datasheet ECO Bulk Active For AC/DC Converters Flyback Converters - - - - - - 50kHz -30°C ~ 120°C - - Through Hole - 1.417" (36.00mm) - -
750342779 Würth Elektronik

750342779

XFMR FLYBACK DC/DC CONV 50UH SMD

Würth Elektronik

4,159 -
Datasheet MID-IBMAX Tape & Reel (TR) Active For DC/DC Converters Flyback Converters - - 17 ~ 36V 7V @ 100mA 1875Vrms 50µH @ 50kHz - -40°C ~ 125°C - - Surface Mount - 0.420" (10.67mm) 0.385" L x 0.374" W (9.78mm x 9.50mm) -
7508112514 Würth Elektronik

7508112514

XFMR FLYBACK DC/DC CONV 460UH TH

Würth Elektronik

2,705 -
Datasheet MID-OLEFD Tray Active For DC/DC Converters Flyback Converters - - 120 ~ 375V 20V 4500Vrms 460µH @ 10kHz 68 ~ 110kHz -40°C ~ 125°C - - Through Hole - 0.551" (14.00mm) - -
PG1895NLT Pulse Electronics

PG1895NLT

XFMR FLYBACK 48UH SMD

Pulse Electronics

2,709 -
Datasheet - Tape & Reel (TR) Active - Flyback Converters - - 12 ~ 36V 23V @ 30mA 2420V 48µH @ 100kHz 100kHz -40°C ~ 125°C - - Surface Mount 1.004" L x 1.063" W (25.50mm x 27.00mm) 0.472" (12.00mm) 1.157" L x 1.004" W (29.40mm x 25.50mm) Wirewound
7491195501 Würth Elektronik

7491195501

XFMR POE DC/DC CONV 21UH SMD

Würth Elektronik

2,331 -
Datasheet WE-PoEH Tape & Reel (TR) Active For DC/DC Converters Power Over Ethernet (PoE) - - 9 ~ 57V 10V 1500Vrms 21µH @ 100kHz 200 ~ 400kHz -40°C ~ 125°C - - Surface Mount 0.551" L x 0.591" W (14.00mm x 15.00mm) 0.571" (14.50mm) 0.551" L x 0.591" W (14.00mm x 18.10mm) -
PA0808NL Pulse Electronics

PA0808NL

XFMR DC/DC CONV SMD

Pulse Electronics

1,524 -
Datasheet PA08XXNL Tray Active For DC/DC Converters - - - 18 ~ 76V - 1500Vrms - 200 ~ 700kHz -40°C ~ 125°C - - Surface Mount 0.850" L x 0.920" W (21.60mm x 23.37mm) 0.348" (8.85mm) 0.850" L x 0.920" W (21.60mm x 23.37mm) Planar
7491182124 Würth Elektronik

7491182124

XFMR LED DR AC/DC CONV 900UH TH

Würth Elektronik

1,590 -
Datasheet WE-UNIT Tray Active For AC/DC Converters LED Drivers, AC/DC SMPS NCP101x, NCP105x On Semiconductor 120 ~ 385V - 4000Vrms 900µH @ 10kHz 132kHz -40°C ~ 125°C - - Through Hole 0.795" L x 0.965" W (20.20mm x 24.50mm) 0.650" (16.50mm) 0.795" L x 0.965" W (20.20mm x 24.50mm) -
PH0810CNL Pulse Electronics

PH0810CNL

XFMR DC/DC CONV SMD

Pulse Electronics

2,568 -
Datasheet PH08XXCNL Tray Active For DC/DC Converters - - - - - 1500Vrms - 200 ~ 700kHz -40°C ~ 125°C - - Surface Mount 0.850" L x 0.970" W (21.59mm x 24.65mm) 0.388" (9.85mm) 0.850" L x 0.970" W (21.59mm x 24.65mm) Planar
749196541 Würth Elektronik

749196541

XFMR FLEX CONFIG DC/DC 7.6UH SMD

Würth Elektronik

2,017 -
Datasheet WE-FLEX Tape & Reel (TR) Active Configurable (For DC/DC) Flexible - - - - 500VDC 7.6µH @ 10kHz - -40°C ~ 125°C - - Surface Mount 0.827" L x 0.827" W (21.00mm x 21.00mm) 0.425" (10.80mm) 0.827" L x 1.169" W (21.00mm x 29.70mm) -
750343109 Würth Elektronik

750343109

XFMR FLYBACK AC/DC CONV 490UH TH

Würth Elektronik

3,717 -
Datasheet WE-FB, MID-OLDIA Tray Active For AC/DC Converters Flyback Converters - Dialog Semiconductor 90 ~ 264V 14V 3000Vrms 490µH @ 10kHz 70kHz -40°C ~ 125°C - - Through Hole 0.874" L x 1.024" W (22.20mm x 26.00mm) 0.635" (16.13mm) 0.874" L x 1.024" W (22.20mm x 26.00mm) -
750315039 Würth Elektronik

750315039

XFMR ISOL BUCK DC/DC CON 40UH SM

Würth Elektronik

1,812 -
Datasheet MID-IBTI Tape & Reel (TR) Active For DC/DC Converters Isolated Buck Converters - Texas Instruments - - 1500Vrms 40µH @ 10kHz 250kHz -40°C ~ 125°C - - Surface Mount - 0.955" (24.26mm) 0.910" L x 1.145" W (23.11mm x 29.08mm) -
PE-68414NL Pulse Electronics

PE-68414NL

XFMR FLYBACK DC/DC CONV SMD

Pulse Electronics

2,717 -
Datasheet - Tray Active For DC/DC Converters Flyback Converters LM2585, LM2586, LM2587, LM2588 National Semiconductor 18 ~ 36V - 1500Vrms - - -40°C ~ 130°C - - Surface Mount 0.920" L x 1.040" W (23.37mm x 26.42mm) 0.480" (12.19mm) 0.920" L x 1.040" W (23.37mm x 26.42mm) -
760871333 Würth Elektronik

760871333

XFMR 250UH SMD

Würth Elektronik

3,062 -
Datasheet WE-SLIM Tray Active - - - - - - 4000Vrms 250µH @ 50kHz 130kHz -40°C ~ 125°C - - Surface Mount - 0.472" (12.00mm) 1.157" L x 1.870" W (29.40mm x 47.50mm) -
MTPL-2516-S24V Vishay Dale

MTPL-2516-S24V

XFMR PLANAR TH

Vishay Dale

4,822 -
Datasheet MTPL-2516 Tray Active - - - - - - - - - -55°C ~ 130°C - - Through Hole 1.181" L x 1.024" W (30.00mm x 26.00mm) 0.650" (16.51mm) - Planar
750313054 Würth Elektronik

750313054

XFMR FLYBACK DC/DC CONV 500UH TH

Würth Elektronik

2,314 -
Datasheet MID-OLON Tray Active For DC/DC Converters Flyback Converters - On Semiconductor - - 4000Vrms 500µH @ 10kHz - -40°C ~ 125°C - - Through Hole - 0.950" (24.13mm) - -
VPH5-0067-R Eaton - Electronics Division

VPH5-0067-R

XFMR 9.65UH SMD

Eaton - Electronics Division

2,282 -
Datasheet VERSA-PAC® Bulk Active - - - - - - - - - -40°C ~ 125°C - - Surface Mount 0.827" L x 1.122" W (21.00mm x 28.50mm) 0.425" (10.80mm) - -
VPH4-0140-R Eaton - Electronics Division

VPH4-0140-R

XFMR 23.7UH SMD

Eaton - Electronics Division

2,341 -
Datasheet VERSA-PAC® Bulk Active - - - - - - - - - -40°C ~ 125°C - - Surface Mount 0.709" L x 0.969" W (18.00mm x 24.60mm) 0.394" (10.00mm) - -
VGT22EPC-200S6A12 TDK Corporation

VGT22EPC-200S6A12

XFMR FLYBACK AC/DC CONV 2.5UH SM

TDK Corporation

1,414 -
Datasheet VGT Tape & Reel (TR) Active For AC/DC Converters Flyback Converters - - - - 2600Vrms 2.5µH @ 100kHz - -40°C ~ 130°C - - Surface Mount 1.299" L x 0.976" W (33.00mm x 24.80mm) 0.539" (13.70mm) 1.299" L x 1.055" W (33.00mm x 26.80mm) Wirewound
VPH4-0060-R Eaton - Electronics Division

VPH4-0060-R

XFMR 10.1UH SMD

Eaton - Electronics Division

2,836 -
Datasheet VERSA-PAC® Bulk Active - - - - - - - - - -40°C ~ 125°C - - Surface Mount 0.709" L x 0.969" W (18.00mm x 24.60mm) 0.394" (10.00mm) - -
PA0907NL Pulse Electronics

PA0907NL

XFMR SMD

Pulse Electronics

1,760 -
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) -
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FREQUENTLY ASKED QUESTIONS

Switching Converter, SMPS Transformers FAQ

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What should I check when selecting Switching Converter, SMPS Transformers components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.