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Switching Converter, SMPS Transformers

2,096 products
Mfr Part # Qty Price Product Status Type Applications Intended Chipset Chipset Manufacturer Voltage - Primary Voltage - Auxiliary Voltage - Isolation Inductance @ Frequency Frequency Operating Temperature Mounting Type Size / Dimension Height - Seated (Max) Footprint Style
750315828
FLYBACK TRANSFORMER WE-FB
Würth Elektronik
1,076 2.31000 Active For DC/DC Converters Flyback Converters - Linear Technology 36 ~ 72V - 1875Vrms 150µH @ 10kHz 50 ~ 200kHz -40°C ~ 125°C Surface Mount - - - - Details
AETD34-3643
265UH10% EDT34 14-PIN THRU-HOLE
Allied Components International
2 6.50000 Active - - - - - - 1000V 265µH - - Through Hole 1.654" L x 1.654" W (42.00mm x 42.00mm) 1.063" (27.00mm) - - Details
750311624
TRANS FLYBACK LT3748 LT3575 9UH
Würth Elektronik
1,645 9.08000 Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 10 ~ 40V 8V @ 20mA 1500Vrms 9µH @ 10kHz 100kHz -40°C ~ 125°C Surface Mount - 0.505" (12.83mm) 0.530" L x 0.699" W (13.46mm x 17.75mm) - Details
750342878
POWER TRANSFORMER, MID-IMAXIB
Würth Elektronik
6,188 3.45600 Active For DC/DC Converters Flyback Converters - - 17 ~ 36V 7V @ 200mA 1500Vrms 50µH @ 50kHz - -40°C ~ 125°C Surface Mount - 0.420" (10.67mm) 0.385" L x 0.374" W (9.78mm x 9.50mm) - Details
AEF20-4033
EF20 TRANSFORMER
Allied Components International
5 5.50000 Active - - - - - - 4000VAC - - - Through Hole 0.846" L x 0.846" W (21.50mm x 21.50mm) 0.650" (16.50mm) - - Details
750316016
PUSH-PULL TRANSFORMER TOR5.8/3.1
Würth Elektronik
886 3.99000 Active For DC/DC Converters Forward, Push-Pull Converters - Texas Instruments 5V - 2500Vrms 60µH @ 10kHz 400kHz -40°C ~ 125°C Surface Mount 0.458" L x 0.364" W (11.63mm x 9.25mm) 0.145" (3.68mm) 0.458" L x 0.496" W (11.63mm x 12.60mm) - Details
750310799
TRANS FLYBACK LT3573 25UH SMD
Würth Elektronik
1,872 6.60000 Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 10 ~ 30V - 1500Vrms 25µH @ 10kHz - -40°C ~ 125°C Surface Mount - 0.420" (10.67mm) 0.385" L x 0.360" W (9.78mm x 9.14mm) - Details
PGT6466NLT
TRANSF FLYBACK 6-28V IN TO 5V/15
Pulse Electronics Power
150 3.75000 Active - - - - 6 ~ 28V - 3000VDC 1.8µH @ 100kHz 500kHz -40°C ~ 130°C Surface Mount 0.650" L x 0.642" W (16.50mm x 16.30mm) 0.433" (11.00mm) 0.862" L x 0.650" W (21.90mm x 16.50mm) Wirewound Details
750871035
TRANS FLYBACK NXP STARPLUG 2.0MH
Würth Elektronik
5,315 5.04000 Active For AC/DC Converters LED Drivers, AC/DC SMPS TEA1522T NXP Semiconductors 115 ~ 390V 15V @ 30mA 4000Vrms 2mH @ 10kHz 100kHz -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) - Details
POE13W3X5.0-R
TRANSFRMR 100UH 13W 1.6A 12P SMD
Eaton - Electronics Division
7,514 6.07360 Active Configurable (For DC/DC) Power Over Ethernet (PoE) - - - - 1500Vrms 100µH @ 100kHz 250kHz -40°C ~ 85°C Surface Mount 0.709" L x 0.709" W (18.00mm x 18.00mm) 0.404" (10.25mm) 0.709" L x 1.024" W (18.00mm x 26.00mm) - Details
750316669
PUSH-PULL TRANSFORMER TOR5.8/3.1
Würth Elektronik
700 3.99000 Active For DC/DC Converters Forward, Push-Pull Converters - Texas Instruments 5V - 2500Vrms 60µH @ 10kHz 400kHz -40°C ~ 125°C Surface Mount 0.458" L x 0.364" W (11.63mm x 9.25mm) 0.157" (3.99mm) 0.458" L x 0.496" W (11.63mm x 12.60mm) - Details
750811042
TRANS FLYBACK ON SEMI NCP1014
Würth Elektronik
5,331 8.76100 Active For AC/DC Converters Flyback Converters NCP1014 On Semiconductor 120 ~ 375V - 4500Vrms 1.8mH @ 10kHz 100kHz -40°C ~ 125°C Through Hole - 0.635" (16.13mm) 0.800" L x 0.960" W (20.32mm x 24.38mm) - Details
750311304
TRANS FLYBACK LT3575LT3574 50UH
Würth Elektronik
6,045 8.06400 Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 9 ~ 30V 10V @ 20mA 1500Vrms 50µH @ 10kHz 100kHz -40°C ~ 125°C Surface Mount - 0.455" (11.56mm) 0.525" L x 0.600" W (13.34mm x 15.24mm) - Details
750811351
OFFLINE XFRM WE-UNIT LT3799
Würth Elektronik
517 13.93000 Active For AC/DC Converters LED Drivers, AC/DC SMPS - - 120 ~ 375V 25V @ 10mA 4500Vrms 180µH @ 10kHz 75kHz - 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) - Details
PA3855.001NLT
TRANSFORMER FLYBACK 54UH SMD
Pulse Electronics Power
6,473 2.32700 Active For DC/DC Converters Flyback Converters - - 33 ~ 57V 10V @ 50mA 2250VDC - 200kHz -40°C ~ 130°C Surface Mount 0.571" L x 0.526" W (14.50mm x 13.36mm) 0.551" (14.00mm) 0.571" L x 0.695" W (14.50mm x 17.65mm) - Details
750314225
TRANS FLYBACK LM5017 WE-FB
Würth Elektronik
5,194 3.72300 Active For DC/DC Converters Flyback Converters FlyBuck™ Texas Instruments 15 ~ 40V - 1500Vrms 50µH @ 10kHz 250 ~ 600kHz -40°C ~ 125°C Surface Mount - 0.455" (11.56mm) 0.525" L x 0.600" W (13.34mm x 15.24mm) - Details
750313973
TRANS FLYBACK LT8301
Würth Elektronik
4,181 4.93000 Active For DC/DC Converters Flyback Converters LT8301 Linear Technology 8 ~ 32V - 1500Vrms 40µH @ 10kHz 200 ~ 300kHz - Surface Mount - 0.450" (11.43mm) 0.525" L x 0.600" W (13.34mm x 15.24mm) - Details
750341145
TRANSFORMER PLANAR 480UH SMD
Würth Elektronik
1,048 25.63000 Active For DC/DC Converters Forward, Push-Pull Converters - - - - 500VDC 410µH @ 100kHz 200 ~ 700kHz -40°C ~ 125°C Surface Mount 1.050" L x 1.154" W (26.67mm x 29.30mm) 0.418" (10.62mm) 1.050" L x 1.154" W (26.67mm x 29.30mm) Planar Details
AEP5-4076I
430UH 10% EP5 8-PIN SMD TRANSF.
Allied Components International
2 2.50000 Active - - - - - - 1874V 430µH - - Surface Mount - 0.315" (8.00mm) - - Details
750841243
TRANS 3000V RAD
Würth Elektronik
8,129 10.07500 Active - LED Drivers, AC/DC SMPS - - 85 ~ 265V 20V @ 50mA 3000Vrms 270µH @ 10kHz 85kHz -40°C ~ 125°C Through Hole - 0.477" (12.12mm) 0.886" L x 1.850" W (22.50mm x 47.00mm) - Details
750310344
TRANS FLYBACK TPS92010DR 10UH
Würth Elektronik
8,295 3.94200 Active For AC/DC Converters LED Drivers, AC/DC SMPS TPS92010DR Texas Instruments - - - 10µH @ 100kHz - - Through Hole 1.000" Dia x 0.530" W (25.40mm x 13.46mm) 1.000" (25.40mm) 1.000" Dia x 0.530" W (25.40mm x 13.46mm) - Details
750811445
WE-UNIT OFFLINE TRANSFORMER
Würth Elektronik
7,562 3.22600 Active For AC/DC Converters Isolation - - 90 ~ 375V 18V @ 10mA 4500Vrms 1.5mH @ 100kHz 100kHz -40°C ~ 125°C Through Hole - 0.635" (16.13mm) 0.800" L x 0.960" W (20.32mm x 24.38mm) - Details
750315039
XFRMR ISOL BUCK DC/DC CONV TH
Würth Elektronik
7,268 10.09000 Active For DC/DC Converters Isolated Buck Converters - Texas Instruments - - 1500Vrms 40µH @ 10kHz 250kHz -40°C ~ 125°C Surface Mount - 0.955" (24.26mm) 0.910" L x 1.145" W (23.11mm x 29.08mm) - Details
AEF25-2676
860UH 10% EF25 TRANSFORMER
Allied Components International
3 7.98000 Active Configurable (For DC/DC) Flyback Converters - - - - 4000V 860µH - -40°C ~ 130°C Through Hole 1.181" L x 1.102" W (30.00mm x 28.00mm) 0.827" (21.00mm) 1.142" L x 1.102" W (29.00mm x 28.00mm) Laminated Core Details

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