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
750032173 XFMR POE DC/DC CONV SMD Würth Elektronik	2,515	-	RFQ	Datasheet	WE-PoE, MID-POE	Tape & Reel (TR)	Active	For DC/DC Converters	Power Over Ethernet (PoE)	-	-	33 ~ 57V	8V @ 20mA	1500Vrms	-	200kHz	-	-	-	Surface Mount	-	0.500" (12.70mm)	-	-
750032395 XFMR POE DC/DC CONV SMD Würth Elektronik	1,491	-	RFQ	Datasheet	WE-PoE, MID-POE	Tape & Reel (TR)	Active	For DC/DC Converters	Power Over Ethernet (PoE)	-	-	-	12V @ 20mA	1500Vrms	-	200kHz	-	-	-	Surface Mount	-	0.500" (12.70mm)	-	-
750310062 XFMR DC/DC CONV 127UH SMD Würth Elektronik	2,909	-	RFQ	Datasheet	WE-PoE, MID-POE	Tape & Reel (TR)	Active	For DC/DC Converters	-	-	-	36 ~ 57V	-	1500Vrms	127µH @ 100kHz	200 ~ 500kHz	-	-	-	Surface Mount	-	-	-	-
750310013 XFMR DC/DC CONV 127UH SMD Würth Elektronik	1,074	-	RFQ	Datasheet	WE-PoE, MID-POE	Tape & Reel (TR)	Active	For DC/DC Converters	-	-	-	36 ~ 57V	-	1500Vrms	127µH @ 100kHz	200 ~ 500kHz	-	-	-	Surface Mount	-	0.500" (12.70mm)	-	-
PA3855.001NLT XFMR FLYBACK DC/DC CONV 54UH SMD Pulse Electronics	3,641	-	RFQ	Datasheet	EP13Plus	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	-	-	33 ~ 57V	10V @ 50mA	2250VDC	-	200kHz	-40°C ~ 130°C	-	-	Surface Mount	0.571" L x 0.526" W (14.50mm x 13.36mm)	0.551" (14.00mm)	0.571" L x 0.695" W (14.50mm x 17.65mm)	-
7508112327 XFMR LED DR AC/DC CONV 800UH SMD Würth Elektronik	1,983	-	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)	-
7508116313 XFMR LED DR AC/DC CONV 800UH TH Würth Elektronik	1,993	-	RFQ	Datasheet	MID-OLEFD	Tray	Active	For AC/DC Converters	LED Drivers, AC/DC SMPS	-	-	120 ~ 375V	20V	4500Vrms	800µH @ 10kHz	68 ~ 110kHz	-40°C ~ 125°C	-	-	Through Hole	0.846" L x 1.142" W (21.50mm x 29.00mm)	0.477" (12.12mm)	0.846" L x 1.142" W (21.50mm x 29.00mm)	-
TGRAD-595V8LFTR ISO MOD DC 1C:5C 14VUS 5KV SMD T HALO Electronics, Inc.	3,017	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	For DC/DC Converters	-	ADUM4070	Analog Devices, Inc	-	-	5000V	-	-	-40°C ~ 85°C	-	-	Surface Mount	0.590" L x 0.475" W (14.99mm x 12.07mm)	0.340" (8.64mm)	-	Wirewound
PDC030-RM08A53T XFMR POE DC/DC CONV 382UH SMD Bourns Inc.	4,107	-	RFQ	Datasheet	PDC-RM	Tray	Active	For DC/DC Converters	Power Over Ethernet (PoE)	-	-	85 ~ 265V	-	3000V	382µH @ 10kHz	100kHz	-40°C ~ 125°C	-	-	Surface Mount	1.055" L x 1.004" W (26.80mm x 25.50mm)	0.689" (17.50mm)	-	-
B78302A2403A003 XFMR 4MH SMD EPCOS - TDK Electronics	2,046	-	RFQ	Datasheet	B78302	Tape & Reel (TR)	Last Time Buy	-	-	-	-	-	-	-	4mH @ 50kHz	50kHz	-40°C ~ 125°C	-	-	Surface Mount	0.307" L x 0.264" W (7.80mm x 6.70mm)	0.264" (6.70mm)	0.346" L x 0.264" W (8.80mm x 6.70mm)	Wirewound
B78302A2401A003 XFMR 2MH SMD EPCOS - TDK Electronics	2,482	-	RFQ	Datasheet	B78302	Tape & Reel (TR)	Last Time Buy	-	-	-	-	-	-	-	2mH @ 50kHz	50kHz	-40°C ~ 125°C	-	-	Surface Mount	0.307" L x 0.264" W (7.80mm x 6.70mm)	0.264" (6.70mm)	0.346" L x 0.264" W (8.80mm x 6.70mm)	Wirewound
B78302A2402A003 XFMR 3MH SMD EPCOS - TDK Electronics	3,092	-	RFQ	Datasheet	B78302	Tape & Reel (TR)	Last Time Buy	-	-	-	-	-	-	-	3mH @ 50kHz	50kHz	-40°C ~ 125°C	-	-	Surface Mount	0.307" L x 0.264" W (7.80mm x 6.70mm)	0.264" (6.70mm)	0.346" L x 0.264" W (8.80mm x 6.70mm)	Wirewound
VPH1-0059-R XFMR 8.5UH SMD Eaton - Electronics Division	3,013	-	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)	-	-
PDC025-FD20A12S XFMR POE DC/DC CONV 75UH SMD Bourns Inc.	4,788	-	RFQ	Datasheet	PDC-FD	Tape & Reel (TR)	Active	For DC/DC Converters	Power Over Ethernet (PoE)	-	-	33 ~ 57V	11.2V @ 20mA	1500Vrms	75µH @ 250kHz	250kHz	-40°C ~ 125°C	-	-	Surface Mount	-	0.453" (11.50mm)	-	-
750812340 XFMR LED DR AC/DC CONV 200UH TH Würth Elektronik	1,903	-	RFQ	Datasheet	WE-UNIT	Tray	Active	For AC/DC Converters	LED Drivers, AC/DC SMPS	LM3450AMT	Texas Instruments	200V	12.5V @ 5mA	3000Vrms	200µH @ 10kHz	60kHz	-	-	-	Through Hole	1.220" L x 1.220" W (31.00mm x 31.00mm)	0.989" (25.12mm)	1.220" L x 1.220" W (31.00mm x 31.00mm)	-
750314433 FLYBACK TRANSFORMER EP13 SMT; U Würth Elektronik	2,151	-	RFQ	Datasheet	WE-PoE	Tape & Reel (TR)	Active	For DC/DC Converters	Power Over Ethernet (PoE)	-	-	36 ~ 57V	-	1500Vrms	180µH @ 10kHz	248kHz	-40°C ~ 125°C	-	-	Surface Mount	0.699" L x 0.530" W (17.75mm x 13.46mm)	0.500" (12.70mm)	-	Laminated Core
750316065 XFMR FWD P-P DC/DC CONV SMD Würth Elektronik	4,045	-	RFQ	Datasheet	MID-FWD	Tape & Reel (TR)	Active	For DC/DC Converters	Forward, Push-Pull Converters	-	-	17 ~ 36V	-	1250Vrms	-	320kHz	-40°C ~ 125°C	-	-	Surface Mount	-	0.430" (10.92mm)	-	-
750318377 XFMR FLYBACK DC/DC CONV 470UH SM Würth Elektronik	4,774	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	ADP1032	Analog Devices, Inc	18 ~ 32V	-	1500Vrms	470µH @ 10kHz	250kHz	-40°C ~ 125°C	-	-	Surface Mount	-	0.350" (8.89mm)	0.880" L x 0.700" W (22.35mm x 17.78mm)	-
750318257 XFMR FLYBACK DC/DC CONV 470UH SM Würth Elektronik	2,736	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	ADP1032	Analog Devices, Inc	18 ~ 32V	-	1500Vrms	470µH @ 10kHz	250kHz	-40°C ~ 125°C	-	-	Surface Mount	-	0.300" (7.62mm)	0.661" L x 0.630" W (16.80mm x 16.00mm)	-
ECO2020SEO-D01V016 XFMR FLYBACK AC/DC CONV 550UH TH TDK Corporation	2,360	-	RFQ	Datasheet	ECO	Bulk	Active	For AC/DC Converters	Flyback Converters	-	-	70 ~ 265V	12.5V @ 800mA, 15V @ 100mA	3750Vrms	550µH @ 10kHz	50kHz	-30°C ~ 120°C	-	-	Through Hole	0.768" L x 0.886" W (19.50mm x 22.50mm)	1.063" (27.00mm)	0.768" L x 0.886" W (19.50mm x 22.50mm)	-

Switching Converter, SMPS Transformers FAQ

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

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