Switching Converter, SMPS Transformers Products For Sale - PDF - Transformers

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Picture	Mfr Part #	Unit Price	QUANTITY		Inventory	MANUFACTURE	Description	Series	Part Status	Packaging	Frequency	Operating Temperature	Mounting Type	Size / Dimension	Height - Seated (Max)	Applications	Type	Voltage - Isolation	Inductance @ Frequency	Voltage - Primary	Intended Chipset	Chipset Manufacturer	Voltage - Auxillary	Footprint
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	750310660	Per Unit $4.28		PDF RFQ	5,092 In-stock	Wurth Electronics Midcom	TRANS OFF LINE POWER ST VIPER17H	WE-UNIT, MID-OLSTM	Active	Tray	120kHz	-40°C ~ 125°C	Through Hole	-	0.690" (17.53mm)	Flyback Converters	For AC/DC Converters	4000Vrms	1.2mH @ 10kHz	85 ~ 265V	VIPER17H	STMicroelectronics	12V @ 20mA	0.820" L x 0.880" W (20.83mm x 22.35mm)
	750313747	Per Unit $3.99		PDF RFQ	3,535 In-stock	Wurth Electronics Midcom	WE-UNIT OFFLINE TRANSFORMER	WE-UNIT, MID-OLTI	Active	Tray	68 ~ 110kHz	-40°C ~ 125°C	Through Hole	0.591" L x 0.620" W (15.00mm x 15.75mm)	0.732" (18.59mm)	Isolation	For AC/DC Converters	3500Vrms	960µH @ 100kHz	85 ~ 265V	-	-	20V	0.591" L x 0.620" W (15.00mm x 15.75mm)
	760875131	Per Unit $7.01		PDF RFQ	4,813 In-stock	Wurth Electronics Inc.	TRANSFORMER OFFLINE 1.5MH 4000V	WE-UOST	Active	Tape & Reel (TR)	60 ~ 150kHz	-40°C ~ 125°C	Surface Mount	0.654" L x 0.790" W (16.60mm x 20.06mm)	0.551" (14.00mm)	LED Drivers, AC/DC SMPS	For AC/DC Converters	4000Vrms	1.5mH @ 100kHz	85 ~ 265V	-	-	14V	0.654" L x 1.016" W (16.60mm x 25.81mm)
	750813144	Per Unit $9.58		PDF RFQ	3,382 In-stock	Wurth Electronics Midcom	TRANS OFFLINE600UH LT3799 LT4180	WE-FB, MID-OLLT	Active	Tray	100kHz	-40°C ~ 125°C	Through Hole	0.709" L x 0.650" W (18.00mm x 16.50mm)	0.714" (18.14mm)	LED Drivers, AC/DC SMPS	For AC/DC Converters	4500Vrms	600µH @ 10kHz	85 ~ 265V	LT3799, LT4180	Linear Technology	20V @ 10mA	0.709" L x 0.650" W (18.00mm x 16.50mm)
	750310849	Per Unit $9.80		PDF RFQ	3,893 In-stock	Wurth Electronics Midcom	TRANS OFF LINE POWER PI TNY278	MID-OLPI	Active	Tray	-	-40°C ~ 125°C	Through Hole	0.827" L x 0.984" W (21.00mm x 25.00mm)	0.635" (16.13mm)	Flyback Converters	For AC/DC Converters	4000Vrms	900µH @ 10kHz	85 ~ 265V	TNY278	Power Integrations	-	0.827" L x 0.984" W (21.00mm x 25.00mm)
	750811290	Per Unit $15.24		PDF RFQ	4,663 In-stock	Wurth Electronics Midcom	TRANSFORMER FLYBACK LT3799	WE-FB, MID-OLLT	Active	Tray	150kHz	-40°C ~ 125°C	Through Hole	1.220" L x 1.220" W (31.00mm x 31.00mm)	0.989" (25.12mm)	Flyback Converters	For AC/DC Converters	4500Vrms	461µH @ 10kHz	85 ~ 265V	LT3799	Linear Technology	-	1.220" L x 1.220" W (31.00mm x 31.00mm)
	760875532	Per Unit $7.01		PDF RFQ	4,152 In-stock	Wurth Electronics Inc.	TRANSFORMER OFFLINE 1.5MH 4000V	WE-UOST	Active	Tape & Reel (TR)	60 ~ 150kHz	-40°C ~ 125°C	Surface Mount	0.654" L x 0.790" W (16.60mm x 20.06mm)	0.551" (14.00mm)	LED Drivers, AC/DC SMPS	For AC/DC Converters	4000Vrms	1.5mH @ 100kHz	85 ~ 265V	-	-	14V	0.654" L x 1.016" W (16.60mm x 25.81mm)
	750311269	Per Unit $15.97		PDF RFQ	4,868 In-stock	Wurth Electronics Midcom	TRANSFORMER FLYBACK NCL30001	WE-FB, MID-OLON	Active	Tray	70kHz	-40°C ~ 125°C	Through Hole	1.400" L x 1.470" W (35.56mm x 37.34mm)	1.355" (34.42mm)	Flyback Converters	For AC/DC Converters	3750Vrms	600µH @ 10kHz	85 ~ 265V	NLC30001	On Semiconductor	-	1.400" L x 1.470" W (35.56mm x 37.34mm)
	750312723	Per Unit $4.66		PDF RFQ	3,450 In-stock	Wurth Electronics Midcom	FLYBACK XFRM WE-FB T-WIN	WE-FB, MID-OLTI	Active	Tray	130kHz	-40°C ~ 125°C	Through Hole	0.560" L x 0.805" W (14.22mm x 20.45mm)	0.415" (10.54mm)	Flyback Converters	For DC/DC Converters	4500Vrms	925µH @ 10kHz	85 ~ 265V	UCC287xx, UCC289xx	Texas Instruments	20V	0.560" L x 0.805" W (14.22mm x 20.45mm)
	760871135	Per Unit $7.01		PDF RFQ	4,413 In-stock	Wurth Electronics Inc.	TRANSFORMER OFFLINE 1.25MH 4000V	WE-UOST	Active	Tape & Reel (TR)	60 ~ 150kHz	-40°C ~ 125°C	Surface Mount	0.654" L x 0.790" W (16.60mm x 20.06mm)	0.551" (14.00mm)	LED Drivers, AC/DC SMPS	For AC/DC Converters	4000Vrms	1.25mH @ 100kHz	85 ~ 265V	-	-	14V	0.654" L x 1.016" W (16.60mm x 25.81mm)
	760871142	Per Unit $7.01		PDF RFQ	4,627 In-stock	Wurth Electronics Inc.	TRANSFORMER OFFLINE 1.25MH 4000V	WE-UOST	Active	Tape & Reel (TR)	60 ~ 150kHz	-40°C ~ 125°C	Surface Mount	0.654" L x 0.790" W (16.60mm x 20.06mm)	0.551" (14.00mm)	LED Drivers, AC/DC SMPS	For AC/DC Converters	4000Vrms	1.25mH @ 100kHz	85 ~ 265V	-	-	14V	0.654" L x 1.016" W (16.60mm x 25.81mm)
	760871543	Per Unit $7.01		PDF RFQ	4,396 In-stock	Wurth Electronics Inc.	TRANSFORMER OFFLINE 1.31MH 4000V	WE-UOST	Active	Tape & Reel (TR)	60 ~ 150kHz	-40°C ~ 125°C	Surface Mount	0.654" L x 0.790" W (16.60mm x 20.06mm)	0.551" (14.00mm)	LED Drivers, AC/DC SMPS	For AC/DC Converters	4000Vrms	1.31mH @ 100kHz	85 ~ 265V	-	-	14V	0.654" L x 1.016" W (16.60mm x 25.81mm)
	PH0270NLT		RFQ	PDF RFQ	4,876 In-stock	Pulse Electronics Power	TRANSFORMER THT SWITCHING	-	Preliminary	-	132kHz	-40°C ~ 125°C	Through Hole	1.120" L x 0.740" W (28.45mm x 18.80mm)	1.100" (27.94mm)	Flyback Converters	For AC/DC Converters	1500Vrms	-	85 ~ 265V	-	-	-	1.120" L x 0.740" W (28.45mm x 18.80mm)
	PH0270NL		RFQ	PDF RFQ	2,937 In-stock	Pulse Electronics Power	XFMR FLYBACK AC/DC CONV T/H	-	Active	-	132kHz	-40°C ~ 125°C	Through Hole	1.120" L x 0.740" W (28.45mm x 18.80mm)	1.100" (27.94mm)	Flyback Converters	For AC/DC Converters	1500Vrms	-	85 ~ 265V	-	-	-	1.120" L x 0.740" W (28.45mm x 18.80mm)
	750841243	Per Unit $12.08		PDF RFQ	4,482 In-stock	Wurth Electronics Midcom	TRANS 3000V RAD	WE-FB, MID-OLT8	Active	Tray	85kHz	-40°C ~ 125°C	Through Hole	-	0.477" (12.12mm)	LED Drivers, AC/DC SMPS	-	3000Vrms	270µH @ 10kHz	85 ~ 265V	-	-	20V @ 50mA	0.886" L x 1.850" W (22.50mm x 47.00mm)
	750340505	Per Unit $9.32		PDF RFQ	4,870 In-stock	Wurth Electronics Midcom	TRANS FLYBACK NXPSSL2101 SSL2102	WE-UNIT, MID-OLNXP	Active	Tray	-	-40°C ~ 125°C	Through Hole	1.025" L x 1.050" W (26.04mm x 26.67mm)	0.540" (13.72mm)	LED Drivers, AC/DC SMPS	For AC/DC Converters	4000Vrms	1.08mH @ 10kHz	85 ~ 265V	SSL2101	NXP Semiconductors	-	1.025" L x 1.050" W (26.04mm x 26.67mm)
	750811291	Per Unit $8.22		PDF RFQ	5,144 In-stock	Wurth Electronics Midcom	TRANSFORMER FLYBACK LT3799	WE-FB, MID-OLLT	Active	Tray	-	-40°C ~ 125°C	Through Hole	1.220" L x 1.220" W (31.00mm x 31.00mm)	0.989" (25.12mm)	Flyback Converters	For AC/DC Converters	4500Vrms	400µH @ 100kHz	85 ~ 265V	LT3799	Linear Technology	20V @ 10mA	1.220" L x 1.220" W (31.00mm x 31.00mm)
	760871113	Per Unit $7.01		PDF RFQ	5,951 In-stock	Wurth Electronics Inc.	TRANSFORMER OFFLINE 1.31MH 4000V	WE-UOST	Active	Tape & Reel (TR)	60 ~ 150kHz	-40°C ~ 125°C	Surface Mount	0.654" L x 0.790" W (16.60mm x 20.06mm)	0.551" (14.00mm)	LED Drivers, AC/DC SMPS	For AC/DC Converters	4000Vrms	1.31mH @ 100kHz	85 ~ 265V	-	-	14V	0.654" L x 1.016" W (16.60mm x 25.81mm)
	760875112	Per Unit $7.01		PDF RFQ	4,641 In-stock	Wurth Electronics Inc.	TRANSFORMER OFFLINE 1.5MH 4000V	WE-UOST	Active	Tape & Reel (TR)	60 ~ 150kHz	-40°C ~ 125°C	Surface Mount	0.654" L x 0.790" W (16.60mm x 20.06mm)	0.551" (14.00mm)	LED Drivers, AC/DC SMPS	For AC/DC Converters	4000Vrms	1.5mH @ 100kHz	85 ~ 265V	-	-	14V	0.654" L x 1.016" W (16.60mm x 25.81mm)
	760871534	Per Unit $7.01		PDF RFQ	4,322 In-stock	Wurth Electronics Inc.	TRANSFORMER OFFLINE 1.25MH 4000V	WE-UOST	Active	Tape & Reel (TR)	60 ~ 150kHz	-40°C ~ 125°C	Surface Mount	0.654" L x 0.790" W (16.60mm x 20.06mm)	0.551" (14.00mm)	LED Drivers, AC/DC SMPS	For AC/DC Converters	4000Vrms	1.25mH @ 100kHz	85 ~ 265V	-	-	14V	0.654" L x 1.016" W (16.60mm x 25.81mm)
	750811116	Per Unit $6.54		PDF RFQ	3,555 In-stock	Wurth Electronics Midcom	TRANS 3000V SMD	WE-UNIT, MID-OLEE	Active	Tape & Reel (TR)	80 ~ 200kHz	-40°C ~ 125°C	Surface Mount	-	0.548" (13.92mm)	LED Drivers, AC/DC SMPS	For AC/DC Converters	3000Vrms	1.31mH @ 10kHz	85 ~ 265V	-	-	-	0.700" L x 1.028" W (17.78mm x 26.10mm)
	750811137	Per Unit $6.54		PDF RFQ	4,416 In-stock	Wurth Electronics Midcom	TRANS 3000V SMD	WE-UNIT, MID-OLEE	Active	Tape & Reel (TR)	80 ~ 200kHz	-40°C ~ 125°C	Surface Mount	-	0.548" (13.92mm)	LED Drivers, AC/DC SMPS	For AC/DC Converters	3000Vrms	1.39mH @ 10kHz	85 ~ 265V	-	-	-	0.700" L x 1.028" W (17.78mm x 26.10mm)

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