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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
749196301
TRANSFORMER 153.8UH .97A SMD
Würth Elektronik
754 7.82000 Active Configurable (For DC/DC) Flexible - - - - 500VDC 153.8µH @ 10kHz - -40°C ~ 125°C Surface Mount 0.689" L x 0.630" W (17.50mm x 16.00mm) 0.327" (8.30mm) 0.689" L x 0.935" W (17.50mm x 23.74mm) - Details
760895751
WE-LLCR RESONANT CONVERTER 400H
Würth Elektronik
23 22.74000 Active For AC/DC Converters Resonant Converters - - 360 ~ 400V - 4000Vrms 400µH @ 100kHz 70 ~ 120kHz -40°C ~ 125°C Through Hole 1.811" L x 1.890" W (46.00mm x 48.00mm) 1.083" (27.50mm) 1.811" L x 1.890" W (46.00mm x 48.00mm) - Details
ECO2425SEO-D04V017
INDUCTOR/XFRMR
TDK Corporation
8,373 6.34130 Active For AC/DC Converters Flyback Converters - - 169 ~ 312V 22V @ 1.5A 3000Vrms 428µH @ 10kHz 65kHz -30°C ~ 120°C Through Hole 1.240" L x 0.984" W (31.50mm x 25.00mm) 1.240" (31.50mm) 1.240" L x 0.984" W (31.50mm x 25.00mm) - Details
AER28-4661
465UH, ER28 FLYBACK TRANSFORMER
Allied Components International
2 8.95000 Active - - - - - - - 465µH - - Surface Mount 1.535" L x 1.220" W (39.00mm x 31.00mm) 1.024" (26.00mm) - - Details
750317233
FLYBACK TRANSFORMER EP7 SMT; UI
Würth Elektronik
65 2.59000 Active For DC/DC Converters Flyback Converters - Maxim Integrated 8 ~ 28VDC - 1500Vrms 16µH @ 100kHz 143.5kHz -40°C ~ 125°C Surface Mount 0.385" L x 0.374" W (9.78mm x 9.50mm) 0.415" (10.54mm) 0.324" L x 0.360" W (8.23mm x 9.14mm) Wirewound Details
AEDR23-4448
226UH PRI 40W TRANS. 5MM LEADS
Allied Components International
1 6.60000 Active - - - - - - 1500V 226µH - - Surface Mount 1.699" L x 0.846" W (43.15mm x 21.50mm) 0.610" (15.50mm) - - Details
750311525
TRANS FLYBACK SSL2101 700UH
Würth Elektronik
1,630 5.25600 Active For AC/DC Converters LED Drivers, AC/DC SMPS SSL2101 NXP Semiconductors 120 ~ 375V - 2000Vrms 700µH @ 10kHz 100kHz -40°C ~ 125°C Through Hole 0.580" L x 0.580" W (14.73mm x 14.73mm) 0.605" (15.37mm) 0.580" L x 0.580" W (14.73mm x 14.73mm) - Details
750311573
FLYBACK TRANSFORMER WE-FB LT
Würth Elektronik
91 6.80000 Active For DC/DC Converters Flyback Converters LT3512 Linear Technology 35 ~ 75V 5V 1500Vrms 200µH @ 10kHz 200 ~ 300kHz -40°C ~ 125°C Surface Mount - 0.420" (10.69mm) 0.385" L x 0.360" W (9.78mm x 9.14mm) - Details
750315230
PUSH-PULL TRANSFORMER
Würth Elektronik
2,000 3.75000 Active - Forward, Push-Pull Converters - - - - - - - -40°C ~ 125°C Surface Mount 0.360" L x 0.315" W (9.14mm x 8.00mm) 0.300" (7.62mm) - - Details
AEP13-4675
15.0UH, EP13 TRANSFORMER
Allied Components International
6 5.25000 Active - - - - - - - 15µH - - Surface Mount 0.700" L x 0.531" W (17.80mm x 13.50mm) 0.500" (12.70mm) - - Details
750341867
FLYBACK TRANSFORMER WE-FB
Würth Elektronik
33 9.99000 Active For DC/DC Converters Flyback Converters - On Semiconductor - - 3750Vrms 1.3mH @ 50kHz - -40°C ~ 125°C Surface Mount 1.065" L x 1.270" W (27.05mm x 32.25mm) 0.900" (22.86mm) - - Details
750310559
TRANS FLYBACK LT3573 24UH SMD
Würth Elektronik
8,340 5.04000 Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 12 ~ 30V 5V @ 20mA 1500Vrms 24µH @ 10kHz - -40°C ~ 125°C Surface Mount - 0.455" (11.56mm) 0.525" L x 0.600" W (13.34mm x 15.24mm) - Details
7491199332
TRANS FLYBACK POE 35UH SMD
Würth Elektronik
190 6.02000 Active For DC/DC Converters Power Over Ethernet (PoE) LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770 - 14 ~ 60V 10V @ 50mA 1500Vrms 35µH @ 100kHz 250kHz -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
750314745
FLYBACK TRANSFORMER WE-FB
Würth Elektronik
9,768 2.24400 Active For DC/DC Converters Isolated Buck Converters - - 36 ~ 72V - - 47µH @ 100kHz 200 ~ 350kHz -40°C ~ 125°C Surface Mount - 0.307" (7.80mm) - - Details
749196118
WE-FLEX FLEXIBLE TRANSFORMER FOR
Würth Elektronik
500 8.72000 Active For DC/DC Converters Flexible - - - - 1500Vrms 27.4µH @ 100kHz - -40°C ~ 125°C Surface Mount 0.362" L x 0.508" W (9.19mm x 12.90mm) 0.244" (6.20mm) 0.512" L x 0.508" W (13.00mm x 12.90mm) - Details
750815530
TRANS 3000V SMD
Würth Elektronik
6,503 6.46100 Active For AC/DC Converters LED Drivers, AC/DC SMPS - - 195 ~ 265V - 3000Vrms 8mH @ 10kHz 80 ~ 200kHz -40°C ~ 125°C Surface Mount - 0.548" (13.92mm) 0.700" L x 1.028" W (17.78mm x 26.10mm) - Details
750311564
TRANS FLYBACK LT3748 LT3575 SMD
Würth Elektronik
19,149 9.08000 Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 10 ~ 40V 8V @ 20mA 1500Vrms 9.07µH @ 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
7508110330
OFFLINE TRANSFORMER WE-UNIT
Würth Elektronik
8,620 6.04800 Active For AC/DC Converters Flyback Converters - - 78 ~ 375V - 4500Vrms - - -40°C ~ 125°C Through Hole - 0.575" (14.60mm) - - Details
749118115
TRANSFORMER OFF LINE 4000V
Würth Elektronik
5,106 7.74000 Active For AC/DC Converters LED Drivers, AC/DC SMPS NCP101x, NCP105x On Semiconductor 120 ~ 385V - 4000Vrms 2.8mH @ 10kHz 132kHz -40°C ~ 125°C Through Hole 0.591" L x 0.846" W (15.00mm x 21.50mm) 0.472" (12.00mm) 0.591" L x 0.846" W (15.00mm x 21.50mm) - Details
750311659
FLYBACK TRANSFORMER WE-FB LT8300
Würth Elektronik
2 3.97000 Active For DC/DC Converters Flyback Converters LT8300 Linear Technology 36 ~ 72V 5V @ 20mA 1500Vrms 300µH @ 100kHz 180kHz -40°C ~ 125°C Surface Mount - 0.415" (10.54mm) 0.385" L x 0.360" W (9.78mm x 9.14mm) - Details
AEF20-3648
EF20 Transformer, Flyback
Allied Components International
1 7.25000 Active - - - - - - 3000VAC - - - Through Hole 0.897" L x 0.850" W (22.78mm x 21.59mm) 0.670" (17.02mm) - - Details
AEP13-4212I
21UH 10% POE HI-PWR TRANSFORMER
Allied Components International
5 2.50000 Active - - - - - - 1500V 21µH - - Surface Mount - 0.571" (14.50mm) - - Details
750314748
FLYBACK TRANSFORMER WE-FB
Würth Elektronik
8,795 2.92600 Active For DC/DC Converters Isolated Buck Converters - - 36 ~ 72V - - 47µH @ 100kHz 200 ~ 350kHz -40°C ~ 125°C Surface Mount - 0.307" (7.80mm) - - Details
750811614
THT OFFLINE TRANSFORMER WE-UNIT
Würth Elektronik
8,345 6.50000 Active For AC/DC Converters LED Drivers, AC/DC SMPS - - 120 ~ 375V 20V 4500Vrms 800µH @ 10kHz 68 ~ 220kHz -40°C ~ 125°C Through Hole 0.846" L x 1.142" W (21.50mm x 29.00mm) 0.477" (12.12mm) 0.846" L x 1.142" W (21.50mm x 29.00mm) - Details

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