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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
750313445
TRANS FLYBACK LT8302
Würth Elektronik
11,266 3.88000 Active For DC/DC Converters Flyback Converters LT8302 Linear Technology 8 ~ 32V - 1500Vrms 9µH @ 10kHz - - Surface Mount - 0.450" (11.43mm) 0.525" L x 0.600" W (13.34mm x 15.24mm) - Details
PA5111.001NLT
TRANSF FLY 13W 48V TO 3.3V
Pulse Electronics Power
105 5.38000 Active For DC/DC Converters Flyback Converters - - 33 ~ 75V - 3000Vrms 80µH @ 200kHz 200kHz -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 Details
750370228
POWER TRANSFORMER
Würth Elektronik
210 8.33000 Active For AC/DC Converters Flyback Converters - STMicroelectronics 120 ~ 375V 12V 4000Vrms - - -40°C ~ 125°C Through Hole 0.874" L x 0.984" W (22.20mm x 25.00mm) 0.630" (16.00mm) - - Details
VPH5-1200-R
PULSE XFMR 173UH SMD
Eaton - Electronics Division
25 10.94000 Active - - - - - - - - - -40°C ~ 125°C Surface Mount 0.827" L x 1.122" W (21.00mm x 28.50mm) 0.425" (10.80mm) - - Details
AEE16-1931
3200uH 10% High Freq Transformer
Allied Components International
2 4.25000 Active - Flyback Converters - - 100 ~ 400V 16V @ 50µA 3000Vrms 3.2mH 85kHz -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
VPH5-0083-R
PULSE XFMR 12UH SMD
Eaton - Electronics Division
468 11.55000 Active - - - - - - - - - -40°C ~ 125°C Surface Mount 0.827" L x 1.122" W (21.00mm x 28.50mm) 0.425" (10.80mm) - - Details
7491194912
TRANS FLYBACK POE+ 42UH SMD
Würth Elektronik
781 6.02000 Active For DC/DC Converters Power Over Ethernet (PoE) - - 36 ~ 72V 12V 1500Vrms 42µH @ 100kHz - -40°C ~ 125°C Surface Mount 0.910" L x 1.044" W (23.11mm x 26.52mm) 0.450" (11.43mm) 0.910" L x 1.145" W (23.11mm x 29.08mm) - Details
PA4470.003NLT
TRANSFORMER FLYBACK DM 1.8W SMT
Pulse Electronics Power
2,145 2.79970 Active For DC/DC Converters Flyback Converters - - 33 ~ 57V 10V @ 50mA - - 200kHz -40°C ~ 130°C Surface Mount - 0.236" (6.00mm) 0.315" L x 0.374" W (8.00mm x 9.50mm) - Details
750310563
TRANS FLYBACK LT3573 25UH SMD
Würth Elektronik
383 6.88000 Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 18 ~ 30V 12V @ 20mA 1500Vrms 25µH @ 10kHz 200kHz -40°C ~ 125°C Surface Mount - 0.455" (11.56mm) 0.525" L x 0.600" W (13.34mm x 15.24mm) - Details
7508170311
XFRMER FLYBACK AC/DC CONV SMD
Würth Elektronik
997 4.66000 Active For AC/DC Converters Flyback Converters - - 78 ~ 375V 16V @ 50mA 3000Vrms 491µH @ 10kHz 150kHz -40°C ~ 125°C Surface Mount - 0.438" (11.13mm) 0.543" L x 0.941" W (13.80mm x 23.90mm) - Details
750311558
FLYBACK TRANSFORMER WE-FB
Würth Elektronik
1,190 6.21000 Active For DC/DC Converters Flyback Converters LT8300 Linear Technology 35 ~ 75V 5V 1500Vrms 300µH @ 10kHz 200 ~ 300kHz -40°C ~ 125°C Surface Mount - 0.415" (10.54mm) 0.385" L x 0.360" W (9.78mm x 9.14mm) - Details
750312547
FLYBACK TRANSFORMER WE-FB
Würth Elektronik
6,296 3.16800 Active For DC/DC Converters Isolated Buck Converters - Texas Instruments 3 ~ 6V - - 1µH @ 100kHz 500kHz -40°C ~ 125°C Surface Mount 0.385" L x 0.360" W (9.78mm x 9.14mm) - - - Details
APQ2620-4689
425UH10% PQ2620 TRANSFORMER
Allied Components International
3 5.75000 Active - - - - - - 1250V 425µH - - Through Hole 1.184" L x 1.150" W (30.07mm x 29.20mm) 0.866" (22.00mm) - - Details
750310787
TRANS FLYBACK TPS92010DR 2.8MH
Würth Elektronik
2,735 2.08100 Active For AC/DC Converters LED Drivers, AC/DC SMPS TPS92010DR Texas Instruments - - 2000Vrms 2.8mH @ 10kHz - - Through Hole 0.707" L x 0.799" W (17.96mm x 20.30mm) 0.568" (14.43mm) 0.707" L x 0.799" W (17.96mm x 20.30mm) - Details
750343068
FLYBACK TRANSFORMER WE-FB
Würth Elektronik
3,753 12.33000 Active For AC/DC Converters Flyback Converters - Texas Instruments - - 3750Vrms - 65kHz -40°C ~ 125°C Through Hole - 1.154" (29.30mm) - - Details
750310988
TRANS FLYBACK LT3748 14UH SMD
Würth Elektronik
95 13.48000 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) - Details
750312279
OFFLINE TRANSFORMER WE-UNIT
Würth Elektronik
7,416 6.79000 Active For DC/DC Converters Flyback Converters - On Semiconductor 120 ~ 375V 14V 3750Vrms 750µH @ 10kHz 100kHz -40°C ~ 125°C Through Hole 0.906" L x 0.866" W (23.00mm x 22.00mm) 0.690" (17.53mm) - - Details
750813550
OFFLINE XFRM WE-UNIT TI LM3450
Würth Elektronik
7,578 8.10400 Active For AC/DC Converters LED Drivers, AC/DC SMPS - - 120 ~ 191V 12.5V @ 80mA 3000Vrms 1.02mH @ 10kHz 55 ~ 85kHz - Through Hole 1.125" L x 1.150" W (28.58mm x 29.21mm) 0.905" (22.99mm) 1.125" L x 1.150" W (28.58mm x 29.21mm) - Details
750315125
XFRMR FLYBACK DC/DC CONV SMD
Würth Elektronik
7,830 3.74000 Active For DC/DC Converters Flyback Converters LT8304 Linear Technology 18 ~ 72V - 1500Vrms 40µH @ 10kHz 150 ~ 300kHz -40°C ~ 125°C Surface Mount - 0.500" (12.70mm) 0.530" L x 0.699" W (13.46mm x 17.75mm) - Details
750314747
FLYBACK TRANSFORMER WE-FB
Würth Elektronik
1,591 2.92600 Active For DC/DC Converters Isolated Buck Converters - - 36 ~ 72V - - 33µH @ 100kHz 200 ~ 350kHz -40°C ~ 125°C Surface Mount - 0.307" (7.80mm) - - Details
PA5099.005NLT
TRANSFORMER, CM, FLYBACK, EP7 PL
Pulse Electronics Power
539 2.63000 Active For DC/DC Converters Flyback Converters - - 9 ~ 57V - 2250VDC - 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
750811146
TRANSFORMER FLYBACK TPS92210
Würth Elektronik
2,771 10.56000 Active For AC/DC Converters Flyback Converters PMP6001, TPS92210 Texas Instruments 88 ~ 269V - 3750Vrms 430µH @ 65kHz 130kHz -40°C ~ 125°C Through Hole 0.876" L x 0.567" W (22.88mm x 14.40mm) 0.878" (22.30mm) 0.876" L x 0.567" W (22.25mm x 14.40mm) - Details
B78307A2338A003
AUXILIRY TRANSFORMER E10 SMD
EPCOS - TDK Electronics
7,541 8.41000 Active For DC/DC Converters Flyback Converters - - - - - 2µH @ 100kHz 100 ~ 500kHz -40°C ~ 150°C Surface Mount 0.461" L x 0.367" W (11.70mm x 9.33mm) 0.447" (11.35mm) 0.518" L x 0.461" W (13.15mm x 11.70mm) - Details
APQ3225-3840-A
175UH10% PFC CHOKE
Allied Components International
5 7.50000 Active - - - - - - 1000V 175µH - - Through Hole 1.437" L x 1.398" W (36.50mm x 35.50mm) 1.083" (27.50mm) - - Details

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