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
SIT1217I XFMR FLEX DC/DC CONV 170UH SMD Power Integrations	3,509	-	RFQ	Datasheet	SIT12xxI	Tape & Reel (TR)	Obsolete	For DC/DC Converters	Flexible	SCALE-iDriver™ Ics	-	-	-	-	170µH @ 100kHz	-	-40°C ~ 105°C	-	-	Surface Mount	1.030" L x 0.925" W (26.15mm x 23.50mm)	0.650" (16.50mm)	1.043" L x 0.925" W (26.50mm x 23.50mm)	Thick Film
PFC212138A-471K DIP PFC CHOKE 470UH54.50M26.30A ITG Electronics, Inc.	3,950	-	RFQ	Datasheet	PFC212138A	Tray	Active	-	-	-	-	-	-	-	470µH @ 10kHz	-	-55°C ~ 130°C	-	-	Through Hole	2.106" L x 2.106" W (53.50mm x 53.50mm)	1.378" (35.00mm)	-	Toroidal
PFC212138A-102K XFMR 1000UH TH ITG Electronics, Inc.	4,809	-	RFQ	Datasheet	PFC212138A	Tray	Active	-	-	-	-	-	-	-	1000µH @ 10kHz	-	-55°C ~ 130°C	-	-	Through Hole	2.106" L x 2.106" W (53.50mm x 53.50mm)	1.378" (35.00mm)	-	Toroidal
PNK-62001 XFMR 1.67MH TH Premier Magnetics	1,766	-	RFQ	Datasheet	-	Tape & Box (TB)	Active	-	-	LINK-CV	Power Integrations	90 ~ 265V	-	3000V	1.67mH @ 100kHz	-	-	-	-	Through Hole	0.748" L x 0.669" W (19.00mm x 17.00mm)	0.748" (19.00mm)	-	-
POL-INN043 XFMR FLYBACK AC/DC CONV 2.017MH Premier Magnetics	4,391	-	RFQ	Datasheet	-	Tape & Box (TB)	Active	For AC/DC Converters	Flyback Converters	-	-	-	-	3000V	2.017mH @ 100kHz	-	-	-	-	-	-	-	-	-
POL-INN028 XFMR FLYBACK AC/DC CONV 910UH TH Premier Magnetics	3,996	-	RFQ	Datasheet	-	Tape & Box (TB)	Active	For AC/DC Converters	Flyback Converters	-	-	-	-	3000V	910µH @ 10kHz	-	-	-	-	Through Hole	1.142" L x 1.102" W (29.00mm x 28.00mm)	0.630" (16.00mm)	-	-
PFC212138A-101K XFMR 105UH TH ITG Electronics, Inc.	3,196	-	RFQ	Datasheet	PFC212138A	Tray	Active	-	-	-	-	-	-	-	105µH @ 10kHz	-	-55°C ~ 130°C	-	-	Through Hole	2.106" L x 2.106" W (53.50mm x 53.50mm)	1.378" (35.00mm)	-	Toroidal
PFC212138A-351K XFMR 350UH TH ITG Electronics, Inc.	4,555	-	RFQ	Datasheet	PFC212138A	Tray	Active	-	-	-	-	-	-	-	350µH @ 10kHz	-	-55°C ~ 130°C	-	-	Through Hole	2.106" L x 2.106" W (53.50mm x 53.50mm)	1.378" (35.00mm)	-	Toroidal
PFC212138A-501K XFMR 500UH TH ITG Electronics, Inc.	4,185	-	RFQ	Datasheet	PFC212138A	Tray	Active	-	-	-	-	-	-	-	500µH @ 10kHz	-	-55°C ~ 130°C	-	-	Through Hole	2.106" L x 2.106" W (53.50mm x 53.50mm)	1.378" (35.00mm)	-	Toroidal
PFC212138A-681K XFMR 680UH TH ITG Electronics, Inc.	2,261	-	RFQ	Datasheet	PFC212138A	Tray	Active	-	-	-	-	-	-	-	680µH @ 10kHz	-	-55°C ~ 130°C	-	-	Through Hole	2.106" L x 2.106" W (53.50mm x 53.50mm)	1.378" (35.00mm)	-	Toroidal
PFC212138A-821K XFMR 820UH TH ITG Electronics, Inc.	1,751	-	RFQ	Datasheet	PFC212138A	Tray	Active	-	-	-	-	-	-	-	820µH @ 10kHz	-	-55°C ~ 130°C	-	-	Through Hole	2.106" L x 2.106" W (53.50mm x 53.50mm)	1.378" (35.00mm)	-	Toroidal
PFC212138A-251K XFMR 250UH TH ITG Electronics, Inc.	4,971	-	RFQ	Datasheet	PFC212138A	Tray	Active	-	-	-	-	-	-	-	250µH @ 10kHz	-	-55°C ~ 130°C	-	-	Through Hole	2.106" L x 2.106" W (53.50mm x 53.50mm)	1.378" (35.00mm)	-	Toroidal
PFC212138A-201K XFMR 205UH TH ITG Electronics, Inc.	2,602	-	RFQ	Datasheet	PFC212138A	Tray	Active	-	-	-	-	-	-	-	205µH @ 10kHz	-	-55°C ~ 130°C	-	-	Through Hole	2.106" L x 2.106" W (53.50mm x 53.50mm)	1.378" (35.00mm)	-	Toroidal
750315836 XFMR FLYBACK DC/DC CONV 40UH SMD Würth Elektronik	3,319	-	RFQ	Datasheet	WE-FB, MID-FLYLT	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	LT8304	Linear Technology	36 ~ 75V	-	1500Vrms	40µH @ 10kHz	50 ~ 200kHz	-40°C ~ 125°C	-	-	Surface Mount	-	0.500" (12.70mm)	0.530" L x 0.699" W (13.46mm x 17.75mm)	-
750315240 XFMR FWD P-P DC/DC CONV 110UH SM Würth Elektronik	2,222	-	RFQ	Datasheet	WE-PP, MID-PPTI	Tape & Reel (TR)	Active	For DC/DC Converters	Forward, Push-Pull Converters	SN6505A	Texas Instruments	-	-	5000Vrms	110µH @ 100kHz	150kHz	-40°C ~ 125°C	-	-	Surface Mount	0.485" L x 0.410" W (12.32mm x 10.41mm)	0.440" (11.18mm)	0.485" L x 0.607" W (12.32mm x 15.41mm)	-
750313638 XFMR FWD P-P DC/DC CONV 340UH SM Würth Elektronik	3,976	-	RFQ	Datasheet	WE-PP, MID-PPTI	Tape & Reel (TR)	Active	For DC/DC Converters	Forward, Push-Pull Converters	SN6501	Texas Instruments	-	-	5000Vrms	340µH @ 100kHz	-	-40°C ~ 125°C	-	-	Surface Mount	0.360" L x 0.315" W (9.14mm x 8.00mm)	0.305" (7.75mm)	0.360" L x 0.500" W (9.14mm x 12.70mm)	-
750316032 XFMR FWD P-P DC/DC CONV SMD Würth Elektronik	4,216	-	RFQ	Datasheet	WE-PP, MID-PPTI	Tape & Reel (TR)	Active	For DC/DC Converters	Forward, Push-Pull Converters	-	Texas Instruments	3.3V	-	-	-	150kHz	-40°C ~ 85°C	-	-	Surface Mount	0.485" L x 0.410" W (12.32mm x 10.41mm)	-	-	-
750811248 XFMR LED DR AC/DC CONV 300UH TH Würth Elektronik	4,154	-	RFQ	Datasheet	WE-UNIT, MID-OLLT	Tray	Active	For AC/DC Converters	LED Drivers, AC/DC SMPS	-	-	120 ~ 375V	24V @ 20mA	4500Vrms	300µH @ 10kHz	60 ~ 400kHz	-	-	-	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)	-
750319331 XFMR FLYBACK DC/DC CONV 50UH SMD Würth Elektronik	3,120	-	RFQ	Datasheet	WE-AGDT	Tape & Reel (TR)	Active	For DC/DC Converters	Flyback Converters	UCC25800	Texas Instruments	13V	-	4000V	50µH	500kHz	-40°C ~ 130°C	-	-	Surface Mount	0.445" L x 0.431" W (11.30mm x 10.95mm)	0.470" (11.94mm)	-	Wirewound
VPH5-0155-R XFMR 22.3UH SMD Eaton - Electronics Division	2,138	-	RFQ	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)	-	-

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