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
750811330 XFMR FLYBACK AC/DC CONV 300UH TH Würth Elektronik	3,565	-	RFQ	Datasheet	WE-FB, MID-OLLT	Tray	Active	For AC/DC Converters	Flyback Converters	LT3799	Linear Technology	120 ~ 375V	-	4500Vrms	300µH @ 10kHz	200kHz	-	-	-	Through Hole	1.559" L x 1.700" W (39.60mm x 43.18mm)	1.205" (30.61mm)	1.559" L x 1.700" W (39.60mm x 43.18mm)	-
750342585 XFMR FLYBACK AC/DC CONV 2.5MH TH Würth Elektronik	4,005	-	RFQ	Datasheet	MID-OLTI	Tray	Active	For AC/DC Converters	Flyback Converters	-	Texas Instruments	400 ~ 690V	16V @ 1A	3800Vrms	2.5mH @ 50kHz	68kHz	-40°C ~ 125°C	-	-	Through Hole	0.960" L x 1.400" W (24.38mm x 35.56mm)	1.740" (44.20mm)	0.960" L x 1.400" W (24.38mm x 35.56mm)	-
PA3856.003NL XFMR FWD P-P DC/DC CONV SMD Pulse Electronics	4,041	-	RFQ	Datasheet	-	Tray	Active	For DC/DC Converters	Forward, Push-Pull Converters	-	-	33 ~ 57V	10V @ 50mA	2250VDC	-	200kHz	-40°C ~ 130°C	-	-	Surface Mount	0.571" L x 0.695" W (14.50mm x 17.65mm)	0.551" (14.00mm)	0.571" L x 0.695" W (14.50mm x 17.65mm)	-
PA2718NL XFMR FLYBACK CONFIG DC/DC TH Pulse Electronics	4,229	-	RFQ	Datasheet	-	Tray	Active	Configurable (For DC/DC)	Flyback Converters	-	-	85 ~ 256V	-	3000Vrms	-	132kHz	-40°C ~ 130°C	-	-	Through Hole	0.531" L x 0.768" W (13.50mm x 19.50mm)	0.591" (15.00mm)	0.531" L x 0.768" W (13.50mm x 19.50mm)	-
750342178 XFMR FLYBACK DC/DC CONV 50UH SMD Würth Elektronik	1,949	-	RFQ	Datasheet	MID-IBTI	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	FlyBuck™	Texas Instruments	17 ~ 32V	-	1500Vrms	50µH @ 10kHz	250kHz	-40°C ~ 125°C	-	-	Surface Mount	-	0.280" (7.11mm)	0.610" L x 0.670" W (15.49mm x 17.02mm)	-
PM9595NLT XFMR FLYBACK DC/DC CONV 13UH SMD Pulse Electronics	1,713	-	RFQ	Datasheet	PM9595.XXNL	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	-	-	12V	-	4300VDC	13µH	350kHz	-40°C ~ 125°C	-	-	Surface Mount	0.394" L x 0.394" W (10.00mm x 10.00mm)	0.539" (13.70mm)	0.512" L x 0.394" W (13.01mm x 10.00mm)	Wirewound
750312723 XFMR FLYBACK DC/DC CONV 925UH TH Würth Elektronik	3,195	-	RFQ	Datasheet	WE-FB, MID-OLTI	Tray	Active	For DC/DC Converters	Flyback Converters	UCC287xx, UCC289xx	Texas Instruments	85 ~ 265V	20V	4500Vrms	925µH @ 10kHz	130kHz	-40°C ~ 125°C	-	-	Through Hole	0.560" L x 0.805" W (14.22mm x 20.45mm)	0.415" (10.54mm)	0.560" L x 0.805" W (14.22mm x 20.45mm)	-
PA5112.002NLT XFMR FLYBACK DC/DC CONV 160UH SM Pulse Electronics	1,179	-	RFQ	Datasheet	PA5112.XXXNL	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	-	-	85 ~ 265V	-	3000Vrms	160µH @ 140kHz	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
750313995 XFMR FLYBACK DC/DC CONV 50UH SMD Würth Elektronik	1,350	-	RFQ	Datasheet	WE-FB, MID-IBTI	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	FlyBuck™	Texas Instruments	15 ~ 40V	-	1500Vrms	50µH @ 10kHz	300 ~ 600kHz	-40°C ~ 125°C	-	-	Surface Mount	-	0.505" (12.83mm)	0.530" L x 0.699" W (13.46mm x 17.75mm)	-
749196211 XFMR FLEXIBLE CONFIG DC/DC SMD Würth Elektronik	2,706	-	RFQ	Datasheet	WE-FLEX	Tape & Reel (TR)	Active	Configurable (For DC/DC)	Flexible	-	-	-	-	500VDC	-	-	-40°C ~ 125°C	-	-	Surface Mount	0.642" L x 0.472" W (16.30mm x 12.00mm)	0.291" (7.40mm)	-	-
750343804 XFMR SMD Würth Elektronik	3,666	-	RFQ	Datasheet	WE-FW, MID-HB	Tape & Reel (TR)	Active	-	-	-	-	15V	-	3000VAC	-	-	-40°C ~ 125°C	-	-	Surface Mount	-	0.485" (12.32mm)	-	-
750871010 XFMR FLYBACK AC/DC CONV 3.3MH TH Würth Elektronik	2,078	-	RFQ	Datasheet	WE-UNIT, MID-OLSTM	Tray	Active	For AC/DC Converters	Flyback Converters	VIPER17L	STMicroelectronics	120 ~ 385V	12V @ 10mA	4000Vrms	3.3mH @ 10kHz	60kHz	-40°C ~ 125°C	-	-	Through Hole	-	0.635" (16.13mm)	0.787" L x 0.975" W (20.00mm x 24.00mm)	-
749118215 XFMR LED DR AC/DC CONV 900UH TH Würth Elektronik	2,357	-	RFQ	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)	-
750317893 XFMR FLYBACK DC/DC CONV 18UH SMD Würth Elektronik	3,069	-	RFQ	Datasheet	WE-AGDT	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	-	-	-	-	4000Vrms	18µH @ 100kHz	350kHz	-40°C ~ 130°C	-	-	Surface Mount	0.445" L x 0.431" W (11.30mm x 10.95mm)	0.470" (11.94mm)	0.445" L x 0.431" W (11.30mm x 10.95mm)	-
750811630 XFMR FLYBCK AC/DC CONV 1.04MH TH Würth Elektronik	4,223	-	RFQ	Datasheet	WE-UNIT, MID-OLPI	Tray	Active	For AC/DC Converters	Flyback Converters	TOP258	Power Integrations	120 ~ 375V	-	4000Vrms	1.04mH @ 10kHz	132kHz	-40°C ~ 125°C	-	-	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)	-
750811744 XFMR FLYBACK DC/DC CONV 450UH TH Würth Elektronik	3,760	-	RFQ	Datasheet	MID-OLON	Tray	Active	For DC/DC Converters	Flyback Converters	-	On Semiconductor	90 ~ 375V	14V @ 50mA	4000Vrms	450µH @ 10kHz	80kHz	-40°C ~ 125°C	-	-	Through Hole	1.559" L x 1.700" W (39.60mm x 43.18mm)	1.200" (30.48mm)	-	-
750871110 XFMR FLYBACK AC/DC CONV 1.6MH TH Würth Elektronik	2,122	-	RFQ	Datasheet	WE-UNIT, MID-OLSTM	Tray	Active	For AC/DC Converters	Flyback Converters	VIPER28	STMicroelectronics	120 ~ 385V	10V @ 10mA	4000Vrms	1.6mH @ 10kHz	-	-40°C ~ 125°C	-	-	Through Hole	0.827" L x 0.984" W (21.00mm x 25.00mm)	0.635" (16.13mm)	0.827" L x 0.984" W (21.00mm x 25.00mm)	-
750813002 XFMR FLYBACK AC/DC CONV 2MH TH Würth Elektronik	2,666	-	RFQ	Datasheet	WE-FB, MID-OLLT	Tray	Active	For AC/DC Converters	Flyback Converters	LT3799	Linear Technology	90 ~ 265V	-	4500Vrms	2mH @ 10kHz	1MHz	-40°C ~ 125°C	-	-	Through Hole	0.591" L x 0.620" W (15.00mm x 15.75mm)	0.732" (18.59mm)	0.591" L x 0.620" W (15.00mm x 15.75mm)	-
750871111 XFMR FLYBACK AC/DC CONV 1.7MH TH Würth Elektronik	4,457	-	RFQ	Datasheet	WE-UNIT, MID-OLSTM	Tray	Active	For AC/DC Converters	Flyback Converters	VIPER27L	STMicroelectronics	120 ~ 385V	12V @ 10mA	4000Vrms	1.7mH @ 10kHz	60kHz	-40°C ~ 125°C	-	-	Through Hole	0.827" L x 0.984" W (21.00mm x 25.00mm)	0.635" (16.13mm)	0.827" L x 0.984" W (21.00mm x 25.00mm)	-
750310988 XFMR FLYBACK DC/DC CONV 14UH SMD Würth Elektronik	4,261	-	RFQ	Datasheet	WE-FB	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	LT3573, LT3574, LT3575, LT3748	Linear Technology	12V	-	1500Vrms	14µH @ 200kHz	200kHz	-40°C ~ 125°C	-	-	Surface Mount	-	0.544" (13.82mm)	1.064" L x 1.272" W (27.03mm x 32.31mm)	-

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