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
750315445 XFMR ISOL BUCK DC/DC CON 25UH SM Würth Elektronik	782	-	RFQ	Datasheet	MID-IBTI	Tray	Active	For DC/DC Converters	Isolated Buck Converters	-	Texas Instruments	-	-	2500Vrms	25µH @ 10kHz	300kHz	-40°C ~ 125°C	-	-	Surface Mount	-	0.335" (8.50mm)	-	-
750315882 XFMR FLYBACK DC/DC CONV SMD Würth Elektronik	816	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	-	Maxim Integrated	17 ~ 36V	-	1875Vrms	-	500kHz	-40°C ~ 125°C	-	-	Surface Mount	-	-	-	-
PA5112.001NLT XFMR FLYBACK DC/DC CONV 173UH SM Pulse Electronics	109	-	RFQ	Datasheet	PA5112.XXXNL	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	-	-	85 ~ 265V	-	3000Vrms	173µH @ 140kH	140kHz	-40°C ~ 130°C	-	-	Surface Mount	0.531" L x 0.520" W (13.50mm x 13.20mm)	0.650" (16.50mm)	0.689" L x 0.531" W (17.50mm x 13.50mm)	Wirewound
7491199332 XFMR POE DC/DC CONV 35UH SMD Würth Elektronik	172	-	RFQ	Datasheet	WE-PoE	Tape & Reel (TR)	Active	For DC/DC Converters	Power Over Ethernet (PoE)	LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770	-	14 ~ 60V	10V @ 50mA	1500Vrms	35µH @ 100kHz	250kHz	-40°C ~ 125°C	-	-	Surface Mount	0.530" L x 0.591" W (13.46mm x 15.00mm)	0.500" (12.70mm)	0.530" L x 0.713" W (13.46mm x 18.10mm)	-
7491199501 XFMR POE DC/DC CONV 127UH SMD Würth Elektronik	170	-	RFQ	Datasheet	WE-PoE	Tape & Reel (TR)	Active	For DC/DC Converters	Power Over Ethernet (PoE)	LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770	-	34 ~ 72V	12V @ 15mA	1500Vrms	127µH @ 100kHz	-	-40°C ~ 125°C	-	-	Surface Mount	0.530" L x 0.591" W (13.46mm x 15.00mm)	0.500" (12.70mm)	0.530" L x 0.713" W (13.46mm x 18.10mm)	-
749119433 XFMR POE DC/DC CONV 42UH SMD Würth Elektronik	129	-	RFQ	Datasheet	WE-PoE+	Tape & Reel (TR)	Active	For DC/DC Converters	Power Over Ethernet (PoE)	-	-	36 ~ 72V	11V	1500Vrms	42µH @ 100kHz	250 ~ 400kHz	-40°C ~ 125°C	-	-	Surface Mount	-	0.455" (11.56mm)	0.910" L x 1.145" W (23.11mm x 29.08mm)	-
B78308A2387A003 XFMR FWD P-P DC/DC CONV 100UH SM EPCOS - TDK Electronics	138	-	RFQ	Datasheet	E13 EMHV	Tape & Reel (TR)	Active	For DC/DC Converters	Forward, Push-Pull Converters	-	-	-	-	3000Vrms	100µH @ 100kHz	100 ~ 400kHz	-40°C ~ 150°C	-	-	Surface Mount	0.508" L x 0.433" W (12.90mm x 11.00mm)	0.449" (11.40mm)	0.622" L x 0.508" W (15.80mm x 12.90mm)	-
750316878 XFMR FLYBACK DC/DC CONV 2.2MH TH Würth Elektronik	1,272	-	RFQ	Datasheet	-	Tray	Active	For DC/DC Converters	Flyback Converters	-	STMicroelectronics	120 ~ 375VDC	15V @ 10mA	-	2.2mH @ 100kHz	80kHz	-40°C ~ 125°C	-	-	Through Hole	0.545" L x 0.701" W (13.84mm x 17.81mm)	0.888" (22.55mm)	0.555" L x 0.456" W (14.10mm x 11.58mm)	Wirewound
B78308A2462A003 XFMR FLYBACK DC/DC CONV 4.1UH SM EPCOS - TDK Electronics	189	-	RFQ	Datasheet	E13 EMHV	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	-	-	-	-	3000Vrms	4.1µH @ 100kHz	100 ~ 400kHz	-40°C ~ 150°C	-	-	Surface Mount	0.508" L x 0.433" W (12.90mm x 11.00mm)	0.449" (11.40mm)	0.622" L x 0.508" W (15.80mm x 12.90mm)	-
PAT6261.002NLT XFMR FLYBACK 24UH SMD Pulse Electronics	150	-	RFQ	Datasheet	PAT6261.XXXNL	Tape & Reel (TR)	Active	-	Flyback Converters	-	-	33 ~ 57V	10.7V @ 50mA	1500Vrms	24µH @ 100kHz	250kHz	-40°C ~ 125°C	-	-	Surface Mount	0.650" L x 0.650" W (16.50mm x 16.50mm)	0.413" (10.50mm)	0.650" L x 0.875" W (16.50mm x 22.23mm)	Wirewound
PAT6261.001NLT XFMR FLYBACK 24UH SMD Pulse Electronics	148	-	RFQ	Datasheet	PAT6261.XXXNL	Tape & Reel (TR)	Active	-	Flyback Converters	-	-	33 ~ 57V	10.7V @ 50mA	1500Vrms	24µH @ 100kHz	250kHz	-40°C ~ 125°C	-	-	Surface Mount	0.650" L x 0.650" W (16.50mm x 16.50mm)	0.413" (10.50mm)	0.650" L x 0.875" W (16.50mm x 22.23mm)	Wirewound
PAT6261.003NLT XFMR FLYBACK 24UH SMD Pulse Electronics	146	-	RFQ	Datasheet	PAT6261.XXXNL	Tape & Reel (TR)	Active	-	Flyback Converters	-	-	33 ~ 57V	10.7V @ 50mA	1500Vrms	24µH @ 100kHz	250kHz	-40°C ~ 125°C	-	-	Surface Mount	0.650" L x 0.650" W (16.50mm x 16.50mm)	0.413" (10.50mm)	0.650" L x 0.875" W (16.50mm x 22.23mm)	Wirewound
PAT6261.005NLT XFMR FLYBACK 3UH SMD Pulse Electronics	145	-	RFQ	Datasheet	PAT6261.XXXNL	Tape & Reel (TR)	Active	-	Flyback Converters	-	-	9 ~ 57V	12.5V @ 50mA	1500Vrms	3µH @ 100kHz	250kHz	-40°C ~ 125°C	-	-	Surface Mount	0.650" L x 0.650" W (16.50mm x 16.50mm)	0.413" (10.50mm)	0.650" L x 0.875" W (16.50mm x 22.23mm)	Wirewound
PAT6261.004NLT XFMR FLYBACK 3UH SMD Pulse Electronics	139	-	RFQ	Datasheet	PAT6261.XXXNL	Tape & Reel (TR)	Active	-	Flyback Converters	-	-	9 ~ 57V	12.5V @ 50mA	1500Vrms	3µH @ 100kHz	250kHz	-40°C ~ 125°C	-	-	Surface Mount	0.650" L x 0.650" W (16.50mm x 16.50mm)	0.413" (10.50mm)	0.650" L x 0.875" W (16.50mm x 22.23mm)	Wirewound
750343805 XFMR SMD Würth Elektronik	463	-	RFQ	Datasheet	WE-FW, MID-HB	Tape & Reel (TR)	Active	-	-	-	-	15V	-	3000VAC	-	-	-40°C ~ 125°C	-	-	Surface Mount	-	0.485" (12.32mm)	-	-
750342312 XFMR FWD P-P DC/DC CONV SMD Würth Elektronik	524	-	RFQ	Datasheet	WE-PP, MID-PPTI	Tray	Active	For DC/DC Converters	Forward, Push-Pull Converters	-	Texas Instruments	-	-	1875Vrms	-	500kHz	-40°C ~ 125°C	-	-	Surface Mount	0.874" L x 0.984" W (22.20mm x 25.00mm)	0.630" (16.00mm)	-	-
749119218 XFMR POE DC/DC CONV 210UH SMD Würth Elektronik	398	-	RFQ	Datasheet	WE-PoE	Tape & Reel (TR)	Active	For DC/DC Converters	Power Over Ethernet (PoE)	LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770	Linear Technology, Texas Instruments	36 ~ 57V	-	1.5kVAC	210µH @ 100kHz	200 ~ 500kHz	-40°C ~ 125°C	-	-	Surface Mount	0.642" L x 0.472" W (16.30mm x 12.00mm)	0.291" (7.40mm)	0.709" L x 0.642" W (18.00mm x 16.30mm)	-
B82805A0173A250 XFMR FWD P-P DC/DC CONV 17UH SMD EPCOS - TDK Electronics	509	-	RFQ	Datasheet	B82805	Tape & Reel (TR)	Active	For DC/DC Converters	Forward, Push-Pull Converters	-	-	-	-	500VAC	17µH @ 50kHz	250kHz	-25°C ~ 125°C	-	-	Surface Mount	0.315" L x 0.236" W (8.00mm x 6.00mm)	0.224" (5.70mm)	0.315" L x 0.378" W (8.00mm x 9.60mm)	-
B82805A0363A250 XFMR FWD P-P DC/DC CONV 36UH SMD EPCOS - TDK Electronics	306	-	RFQ	Datasheet	B82805	Tape & Reel (TR)	Active	For DC/DC Converters	Forward, Push-Pull Converters	-	-	-	-	500VAC	36µH @ 50kHz	250kHz	-25°C ~ 125°C	-	-	Surface Mount	0.315" L x 0.236" W (8.00mm x 6.00mm)	0.224" (5.70mm)	0.315" L x 0.378" W (8.00mm x 9.60mm)	-
7491196112 XFMR POE DC/DC CONV 100UH SMD Würth Elektronik	370	-	RFQ	Datasheet	WE-PoEH	Tape & Reel (TR)	Active	For DC/DC Converters	Power Over Ethernet (PoE)	-	-	33 ~ 57V	10V	1500Vrms	100µH @ 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)	-

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