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
TGMR-340V6LFTR ISO MOD DC 1C:1.33C 22VUS 3KV HALO Electronics, Inc.	300	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	For DC/DC Converters	Isolated Buck Converters	MAX253, MAX845, MAX3535	Analog Devices, Inc	-	-	3000V	-	-	-40°C ~ 85°C	-	-	Surface Mount	0.428" L x 0.372" W (10.87mm x 9.45mm)	0.395" (10.03mm)	-	Wirewound
750315811 XFMR ISOL BUCK DC/DC CON 60UH SM Würth Elektronik	205	-	RFQ	Datasheet	MID-IBTI	Tape & Reel (TR)	Active	For DC/DC Converters	Isolated Buck Converters	-	Texas Instruments	36 ~ 72V	-	1500Vrms	60µH @ 10kHz	300kHz	-40°C ~ 125°C	-	-	Surface Mount	-	0.450" (11.43mm)	-	Laminated Core
750342984 XFMR FLYBACK DC/DC CONV 30UH SMD Würth Elektronik	115	-	RFQ	Datasheet	MID-FLYTI	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	-	Texas Instruments	9 ~ 16V	15V @ 10mA	1500Vrms	30µH @ 50kHz	600kHz	-40°C ~ 125°C	-	-	Surface Mount	-	0.415" (10.54mm)	-	Laminated Core
ECO2017SEO-D04V015 XFMR FLYBCK AC/DC CONV 3.18MH TH TDK Corporation	210	-	RFQ	Datasheet	ECO	Bulk	Active	For AC/DC Converters	Flyback Converters	-	-	160 ~ 288V	12V @ 300mA	3000Vrms	3.18mH @ 10kHz	100kHz	-30°C ~ 120°C	-	-	Through Hole	0.768" L x 0.886" W (19.50mm x 22.50mm)	0.945" (24.00mm)	0.768" L x 0.886" W (19.50mm x 22.50mm)	-
ECO2425SLD-D02H0111 XFMR FLYBACK AC/DC CONV 446UH TH TDK Corporation	183	-	RFQ	Datasheet	ECO	Bulk	Active	For AC/DC Converters	Flyback Converters	-	-	85 ~ 276V	5V @ 2.2A, 12V @ 200mA	3000Vrms	446µH @ 10kHz	67kHz	-30°C ~ 120°C	-	-	Through Hole	1.024" L x 1.181" W (26.00mm x 30.00mm)	0.787" (20.00mm)	1.024" L x 1.181" W (26.00mm x 30.00mm)	-
POEB2FB1V30W2X5 XFMR POE 100UH SMD Eaton - Electronics Division	150	-	RFQ	Datasheet	POEB1FB	Tape & Reel (TR)	Active	-	Power Over Ethernet (PoE)	-	-	33 ~ 57V	12V	1500Vrms	100µH	250kHz	-40°C ~ 125°C	-	-	Surface Mount	-	0.472" (12.00mm)	-	-
ECO2225SEO-D02V0112 XFMR FLYBCK AC/DC CONV 1.33MH TH TDK Corporation	138	-	RFQ	Datasheet	ECO	Bulk	Active	For AC/DC Converters	Flyback Converters	-	-	180 ~ 276V	12.3V @ 3.2A	4000Vrms	1.33mH @ 10kHz	-	-30°C ~ 120°C	-	-	Through Hole	1.122" L x 0.906" W (28.50mm x 23.00mm)	1.220" (31.00mm)	1.122" L x 0.906" W (28.50mm x 23.00mm)	-
094931 XFMR FLYBACK TH Bourns Inc.	241	-	RFQ	Datasheet	Kaschke	Tray	Active	-	Flyback Converters	-	-	85 ~ 265V	-	4200V	-	66kHz ~ 132kHz	-25°C ~ 125°C	-	-	Through Hole	0.827" L x 0.984" W (21.00mm x 25.00mm)	0.728" (18.50mm)	-	Laminated Core
POEB2FB1V42W1X12 XFMR POE 100UH SMD Eaton - Electronics Division	145	-	RFQ	Datasheet	POEB1FB	Tape & Reel (TR)	Active	-	Power Over Ethernet (PoE)	-	-	40 ~ 60V	12V	1500Vrms	100µH	250kHz	-40°C ~ 125°C	-	-	Surface Mount	-	0.472" (12.00mm)	-	-
750315894 XFMR 2.3MH TH Würth Elektronik	1,192	-	RFQ	Datasheet	-	Tray	Active	-	-	-	-	110 ~ 385V	-	625VAC	2.3mH @ 10kHz	60kHz	-40°C ~ 125°C	-	-	Through Hole	0.580" L x 0.580" W (14.73mm x 14.73mm)	0.600" (15.24mm)	0.580" L x 0.580" W (14.73mm x 14.73mm)	-
TGM-H281NFLFTR ISO MOD DC 1:1:2.6:2.6 18.5VUS HALO Electronics, Inc.	72	1+：$4.85000 10+：$4.38300 25+：$4.20640 50+：$4.07700 100+：$3.95090	RFQ	Datasheet	-	Tape & Reel (TR)	Active	For DC/DC Converters	-	MAX256	Analog Devices, Inc	-	-	1500Vrms	-	-	-	-	-	Surface Mount	0.475" L x 0.455" W (12.07mm x 11.56mm)	0.340" (8.64mm)	-	Wirewound
7508111323 XFMR FLYBACK AC/DC CONV 2MH TH Würth Elektronik	130	-	RFQ	Datasheet	MID-OLTI	Tape & Reel (TR)	Active	For AC/DC Converters	Flyback Converters	-	Texas Instruments	120 ~ 375V	-	4000Vrms	2mH @ 10kHz	50 ~ 102kHz	-40°C ~ 125°C	-	-	Through Hole	1.059" L x 0.700" W (26.90mm x 17.78mm)	0.543" (13.80mm)	1.059" L x 0.700" W (26.90mm x 17.78mm)	-
PDC015-FD15A05S XFMR POE DC/DC CONV 95UH SMD Bourns Inc.	200	-	RFQ	Datasheet	PDC-FD	Tape & Reel (TR)	Active	For DC/DC Converters	Power Over Ethernet (PoE)	-	-	37 ~ 57V	-	1500Vrms	95µH @ 250kHz	250kHz	-40°C ~ 125°C	-	-	Surface Mount	0.709" L x 0.689" W (18.00mm x 17.50mm)	0.354" (9.00mm)	-	-
TGMR-511V6LFTR ISO MOD DC 1:1C 60VUS 0.3A 5KV HALO Electronics, Inc.	300	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	For DC/DC Converters	-	MAX13256	Analog Devices, Inc	-	-	5000V	-	-	-40°C ~ 85°C	-	-	Surface Mount	0.428" L x 0.372" W (10.87mm x 9.45mm)	0.395" (10.03mm)	-	Wirewound
750311805 XFMR FLYBACK DC/DC 166.5UH SM Würth Elektronik	193	-	RFQ	Datasheet	MID-FLYTI	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	-	Texas Instruments	36 ~ 57V	-	1500Vrms	166.5µH @ 100kHz	150kHz	-40°C ~ 125°C	-	-	Surface Mount	-	0.350" (8.89mm)	-	Laminated Core
SUOST-12-0505 UNIV OFFLINE SMTXFMR2X Signal Transformer	690	-	RFQ	Datasheet	SUOST	Tray	Active	For AC/DC Converters	LED Drivers, AC/DC SMPS	-	-	125 ~ 375V	-	-	1.31mH @ 100kHz	60 ~ 150kHz	-40°C ~ 125°C	-	-	Surface Mount	0.811" L x 0.654" W (20.60mm x 16.60mm)	0.531" (13.50mm)	-	-
SUOST-15-0505 UNIV OFFLINE SMTXFMR2X Signal Transformer	690	-	RFQ	Datasheet	SUOST	Tray	Active	For AC/DC Converters	LED Drivers, AC/DC SMPS	-	-	125 ~ 375V	-	-	1.5mH @ 100kHz	60 ~ 150kHz	-40°C ~ 125°C	-	-	Surface Mount	0.811" L x 0.654" W (20.60mm x 16.60mm)	0.531" (13.50mm)	-	-
SUOST-13-1212 UNIV OFFLINE SMTXFMR2X Signal Transformer	690	-	RFQ	Datasheet	SUOST	Tray	Active	For AC/DC Converters	LED Drivers, AC/DC SMPS	-	-	125 ~ 375V	-	-	1.25mH @ 100kHz	60 ~ 150kHz	-40°C ~ 125°C	-	-	Surface Mount	0.811" L x 0.654" W (20.60mm x 16.60mm)	0.531" (13.50mm)	-	-
SUOST-12-2405 UNIV OFFLINE SMTXFMR1X Signal Transformer	690	-	RFQ	Datasheet	SUOST	Tray	Active	For AC/DC Converters	LED Drivers, AC/DC SMPS	-	-	125 ~ 375V	-	-	1.31mH @ 100kHz	60 ~ 150kHz	-40°C ~ 125°C	-	-	Surface Mount	0.811" L x 0.654" W (20.60mm x 16.60mm)	0.531" (13.50mm)	-	-
SUOST-15-1205 UNIV OFFLINE SMTXFMR1X Signal Transformer	690	-	RFQ	Datasheet	SUOST	Tray	Active	For AC/DC Converters	LED Drivers, AC/DC SMPS	-	-	195 ~ 265V	-	-	1.5mH @ 100kHz	60 ~ 150kHz	-40°C ~ 125°C	-	-	Surface Mount	0.811" L x 0.654" W (20.60mm x 16.60mm)	0.531" (13.50mm)	-	-

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?

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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.

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