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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
750311608
TRANS FLYBACK LT3748 12UH SMD
Würth Elektronik
1,132 11.00000 Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 30 ~ 75V - 1500Vrms 12µH @ 10kHz - -40°C ~ 125°C Surface Mount - 0.455" (11.56mm) 0.910" L x 1.150" W (23.11mm x 29.08mm) - Details
750342104
WE-FB FLYBACK TRANSFORMER
Würth Elektronik
1,033 5.25000 Active For AC/DC Converters Flyback Converters UCC287xx, UCC289xx Texas Instruments 85 ~ 264V 12V @ 60mA 3750Vrms 1.3mH @ 50kHz 80kHz -40°C ~ 125°C Through Hole 0.665" L x 0.740" W (16.90mm x 18.80mm) 0.529" (13.44mm) 0.665" L x 0.740" W (16.90mm x 18.80mm) - Details
ECO2017SEO-D05V016
INDUCTOR/XFRMR
TDK Corporation
2,385 4.44800 Active For AC/DC Converters Flyback Converters - - 169 ~ 312V 5V @ 250mA, 15V @ 200mA 3000Vrms 1.8mH @ 10kHz - -30°C ~ 120°C Through Hole 0.768" L x 0.886" W (19.50mm x 22.50mm) 0.945" (24.00mm) 0.768" L x 0.886" W (19.50mm x 22.50mm) - Details
AEFD20-3645
1.8MH20% EFD20 TRANSFORMER
Allied Components International
1 5.50000 Active - - - - - - 3000V - - - Through Hole 0.886" L x 0.866" W (22.50mm x 22.00mm) 0.551" (14.00mm) - - Details
B78307A2276A003
E10 SMD TRANSFORMER
EPCOS - TDK Electronics
5,666 8.02000 Active - - - - - - - 100µH @ 50kHz 100 ~ 400kHz -40°C ~ 150°C Surface Mount - - - - Details
VGT12EEM-200S1A4
TRANSFORMERS FOR IGBT/FET
TDK Corporation
158 9.54000 Active For AC/DC Converters Flyback Converters - - - - 2600Vrms 10µH @ 100kHz - -40°C ~ 130°C Surface Mount 0.535" L x 0.425" W (13.60mm x 10.80mm) 0.394" (10.00mm) 0.583" L x 0.535" W (14.80mm x 13.60mm) Wirewound Details
AEE25-4019
FLYBACK TRANSFORMER
Allied Components International
2 3.25000 Active - - - - - - 3000VAC - - - Through Hole 1.083" L x 0.866" W (27.50mm x 22.00mm) 0.886" (22.50mm) - - Details
760875532
TRANSFORMER OFFLINE 1.5MH 4000V
Würth Elektronik
6,316 9.86000 Active For AC/DC Converters LED Drivers, AC/DC SMPS - - 85 ~ 265V 14V 4000Vrms 1.5mH @ 100kHz 60 ~ 150kHz -40°C ~ 125°C Surface Mount 0.654" L x 0.790" W (16.60mm x 20.06mm) 0.551" (14.00mm) 0.654" L x 1.016" W (16.60mm x 25.81mm) - Details
PA3856.005NL
XFMR,FORWARD,EEP13,SMT NPB
Pulse Electronics Power
331 4.01000 Active For DC/DC Converters Forward, Push-Pull Converters - - 9 ~ 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) - Details
7491199312
TRANS FLYBACK POE 40UH SMD
Würth Elektronik
397 6.02000 Active For DC/DC Converters Power Over Ethernet (PoE) LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770 - 36 ~ 57V - 1500Vrms 40µH @ 100kHz 200kHz -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) - Details
7508170310
XFRMER FLYBACK AC/DC CONV SMD
Würth Elektronik
9 4.66000 Active For AC/DC Converters Flyback Converters - - 78 ~ 375V 16V @ 50mA 3000Vrms 1.99mH @ 10kHz 50kHz -40°C ~ 125°C Surface Mount - 0.438" (11.13mm) 0.543" L x 0.941" W (13.80mm x 23.90mm) - Details
7508110151
WE-UNIT OFFLINE TRANSFORMER
Würth Elektronik
2,131 3.85000 Active For AC/DC Converters Flyback Converters UCC287xx, UCC289xx Texas Instruments 120 ~ 375V 15V 4000Vrms 1.5mH @ 10kHz 70kHz -40°C ~ 125°C Through Hole 0.550" L x 0.550" W (13.97mm x 13.97mm) 0.505" (12.83mm) 0.550" L x 0.550" W (13.97mm x 13.97mm) - Details
750370040
TRANS FLYBACK LT3573 30UH SMD
Würth Elektronik
3,400 6.60000 Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 10 ~ 30V - 1500Vrms 30µH @ 10kHz - -40°C ~ 125°C Surface Mount - 0.420" (10.67mm) 0.385" L x 0.360" W (9.78mm x 9.14mm) - Details
750310346
POWER OVER ETHERNET UEBERTRAGER
Würth Elektronik
9,448 4.03200 Active For DC/DC Converters Power Over Ethernet (PoE) - - 36 ~ 72V 12V 1875Vrms - 200kHz - Surface Mount - - - - Details
VGT15SEFD-200S1A4
TRANSFORMERS FOR IGBT/FET
TDK Corporation
109 11.64000 Active For AC/DC Converters Flyback Converters - - - - 2600Vrms 10µH @ 100kHz - -40°C ~ 130°C Surface Mount 0.614" L x 0.606" W (15.60mm x 15.40mm) 0.394" (10.00mm) 0.764" L x 0.614" W (19.40mm x 15.60mm) Wirewound Details
AEP17-4208
291UH 10% EP17 THRU-HOLE TRANSF
Allied Components International
1 9.50000 Active - - - - - - 1650V 291µH - - Through Hole 0.807" L x 0.807" W (20.50mm x 20.50mm) 0.669" (17.00mm) - - Details
749119650
TRANS FLYBACK POE SMD
Würth Elektronik
6,261 5.91000 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 0.713" W (14.00mm x 18.10mm) - Details
AEE16-2621
1000uH 10% High Freq Transformer
Allied Components International
2 4.25000 Active - Flyback Converters - - 100 ~ 430V 12V @ 10mA 4000Vrms 1mH 40kHz ~ 130kHz -40°C ~ 130°C Through Hole 0.716" L x 0.630" W (18.19mm x 16.00mm) 0.708" (17.98mm) 0.716" L x 0.630" W (18.19mm x 16.00mm) - Details
750310784
TRANS FLYBACK TPS92010DR 50MH
Würth Elektronik
3,246 2.19000 Active For AC/DC Converters LED Drivers, AC/DC SMPS TPS92010DR Texas Instruments - - 1500Vrms 50mH @ 10kHz - - Through Hole 0.400" L x 0.325" W (10.16mm x 8.26mm) 0.390" (9.91mm) 0.400" L x 0.325" W (10.16mm x 8.26mm) - Details
7508110101
TRANS OFF LINE POWER PI LNK616
Würth Elektronik
6,088 6.79000 Active For AC/DC Converters Flyback Converters LNK616 Power Integrations 120 ~ 375V - 4000Vrms 1.07mH @ 10kHz 65kHz -40°C ~ 125°C Through Hole - 0.635" (16.13mm) 0.800" L x 0.960" W (20.32mm x 24.38mm) - Details
VPH4-0860-R
PULSE XFMR 159.65UH SMD
Eaton - Electronics Division
2,098 11.32000 Active - - - - - - - - - -40°C ~ 125°C Surface Mount 0.709" L x 0.969" W (18.00mm x 24.60mm) 0.394" (10.00mm) - - Details
750311593
TRANS FLYBACK LT3748 15UH SMD
Würth Elektronik
3,732 10.97600 Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 30 ~ 75V 10V 1500Vrms 15µH @ 150kHz 150kHz -40°C ~ 85°C Surface Mount - 0.544" (13.82mm) 1.064" L x 1.272" W (27.03mm x 32.31mm) - Details
7508110333
OFFLINE TRANSFORMER WE-UNIT
Würth Elektronik
3,647 6.04800 Active For AC/DC Converters Flyback Converters - - 78 ~ 375V - 4500Vrms - - -40°C ~ 125°C Through Hole - 0.575" (14.60mm) - - Details
PA5100.003NLT
TRANSFORMER, FORWARD, EP7 PLUS,
Pulse Electronics Power
105 4.36000 Active For DC/DC Converters Forward, Push-Pull Converters - - 33 ~ 57V - 2250V - 200kHz -40°C ~ 125°C Surface Mount 0.535" L x 0.433" W (13.60mm x 11.00mm) 0.610" (15.50mm) 0.535" L x 0.433" W (13.60mm x 11.00mm) Wirewound Details

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