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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
PA2369NL
TRANSFORMER SWITCH MODE 5A
Pulse Electronics Power
484 4.72000 Active - - - - - - - - - - - 0.551" L x 0.516" W (14.00mm x 13.11mm) 0.485" (12.32mm) 0.551" L x 0.695" W (14.00mm x 17.65mm) - Details
750311598
TRANS FLYBACK LT3748 8.3UH SMD
Würth Elektronik
2,580 8.96000 Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 20 ~ 48V - 1500Vrms 8.3µH @ 10kHz - -40°C ~ 125°C Surface Mount - 0.455" (11.56mm) 0.910" L x 1.150" W (23.11mm x 29.08mm) - Details
VPH3-0084-R
PULSE XFMR 14.2UH SMD
Eaton - Electronics Division
772 8.39000 Active - - - - - - - - - -40°C ~ 125°C Surface Mount 0.673" L x 0.878" W (17.10mm x 22.30mm) 0.331" (8.40mm) - - Details
750315825
FLYBACK TRANSFORMER WE-FB
Würth Elektronik
316 2.60000 Active For DC/DC Converters Flyback Converters - Linear Technology 36 ~ 72V - 1875Vrms 150µH @ 10kHz 50 ~ 200kHz -40°C ~ 125°C Surface Mount - - - - Details
B78307A2385A003
AUXILIRY TRANSFORMER E10 SMD
EPCOS - TDK Electronics
276 8.41000 Active For DC/DC Converters Flyback Converters - - - - - 10µH @ 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
AEI19-4641
600 OHM, EI19 TRANSFORMER
Allied Components International
5 10.50000 Active - - - - - - 1500VAC - - - Through Hole 0.810" L x 0.655" W (20.57mm x 16.64mm) 0.750" (19.05mm) - - Details
750312558
FLYBACK TRANSFORMER WE-FB LT8300
Würth Elektronik
1,235 4.17000 Active For DC/DC Converters Flyback Converters LT8300 Linear Technology 36 ~ 72V - 1500Vrms 300µH @ 10kHz 70kHz -40°C ~ 125°C Surface Mount - 0.420" (10.69mm) 0.385" L x 0.360" W (9.78mm x 9.14mm) - Details
750311783
TRANS FLYBACK LT3748 20UH SMD
Würth Elektronik
2,200 13.48000 Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 19 ~ 70V 12V @ 10mA 1500Vrms 20µH @ 150kHz - -40°C ~ 125°C Surface Mount - 0.544" (13.82mm) 1.064" L x 1.272" W (27.03mm x 32.31mm) - Details
PA5130.001NLT
TRANSFORMER, CM FLYBACK, EP10 PL
Pulse Electronics Power
111 3.92000 Active For DC/DC Converters Flyback Converters - - 33 ~ 57V - 2250V - 200kHz -40°C ~ 125°C Surface Mount 0.610" L x 0.512" W (15.50mm x 13.00mm) 0.610" (15.50mm) 0.610" L x 0.512" W (15.50mm x 13.00mm) Wirewound Details
750370047
TRANS FLYBACK LT3573 30UH SMD
Würth Elektronik
1,600 7.43000 Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 10 ~ 30V 5V @ 20mA 1500Vrms 30µH @ 10kHz 250 ~ 500kHz -40°C ~ 125°C Surface Mount - 0.365" (9.27mm) 0.425" L x 0.525" W (10.80mm x 13.35mm) - Details
750811744
OFFLINE TRANSFORMER WE-UNIT
Würth Elektronik
58 9.17000 Active For DC/DC Converters Flyback Converters - On Semiconductor 90 ~ 375V 14V @ 50mA 4000Vrms 450µH @ 10kHz 80kHz -40°C ~ 125°C Through Hole 1.559" L x 1.700" W (39.60mm x 43.18mm) 1.200" (30.48mm) - - Details
AEFD20-3782-A
42.5UH10% EFD20 H.F. TRANS.
Allied Components International
3 5.50000 Active For AC/DC Converters Flyback Converters - - 20 ~ 60V 12V @ 50mA 1500Vrms 42.5µH 250kHz -40°C ~ 85°C Surface Mount 0.866" L x 0.866" W (22.00mm x 22.00mm) 0.453" (11.50mm) 1.128" L x 0.866" W (28.65mm x 22.00mm) - Details
AEP13-4439
1.0mH 15% EP13 SMD Transformer
Allied Components International
8 5.25000 Active - - - - - - 4000Vrms - - - Through Hole 0.551" L x 0.551" W (14.00mm x 14.00mm) 0.531" (13.50mm) - - Details
AEP13-4043I
3.0mH 6% EP13 SMD Transformer
Allied Components International
15 5.25000 Active - - - - - - 2000Vrms - - - Surface Mount 0.530" L x 0.516" W (13.46mm x 13.11mm) 0.485" (12.32mm) - - Details
VPH2-1600-R
PULSE XFMR 160UH SMD
Eaton - Electronics Division
5,444 9.21000 Active - - - - - - - - - -40°C ~ 125°C Surface Mount 0.642" L x 0.661" W (16.30mm x 16.80mm) 0.307" (7.80mm) - - Details
PA5112.001NLT
TRANSF FLY 24W 48V TO 3.3V
Pulse Electronics Power
115 5.38000 Active For DC/DC Converters Flyback Converters - - 85 ~ 265V - 3000Vrms 173µH @ 140kH 140kHz -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
AEE16-2115
1000uH 15% High Freq Transformer
Allied Components International
2 4.25000 Active - Flyback Converters - - 85 ~ 256V 15V @ 60mA 3000Vrms 1mH 100kHz -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
750316112
FLYBACK TRANSFORMER WE-FB
Würth Elektronik
747 5.06000 Active For DC/DC Converters Flyback Converters - Maxim Integrated 17 ~ 36V - 1875Vrms 300µH @ 10kHz 200kHz -40°C ~ 125°C Surface Mount - 0.500" (12.70mm) - - Details
7491196212
TRANS FLYBACK POE SMD
Würth Elektronik
6,008 5.91000 Active For DC/DC Converters Power Over Ethernet (PoE) - - 9 ~ 57V 10V 1500Vrms 128µH @ 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 0.591" W (14.00mm x 18.10mm) - Details
750811137
TRANS 3000V SMD
Würth Elektronik
1,550 8.73000 Active For AC/DC Converters LED Drivers, AC/DC SMPS - - 85 ~ 265V - 3000Vrms 1.39mH @ 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
750815542
TRANS 3000V SMD
Würth Elektronik
1,036 6.46100 Active For AC/DC Converters LED Drivers, AC/DC SMPS - - 195 ~ 265V - 3000Vrms 5mH @ 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
CTPTF-7802EP13
77.4UH SMD POE POWER TRANSFORMER
Central Technologies
7,842 6.28000 Active For DC/DC Converters Power Over Ethernet (PoE) - - 33 ~ 57V - 1500Vrms 77.4µH 200kHz -40°C ~ 125°C Surface Mount - 0.512" (13.00mm) 0.689" L x 0.551" W (17.50mm x 14.00mm) - Details
AEE16-4642
1200UH10% (@60KHZ/1V) FLYBACK
Allied Components International
2 4.25000 Active - - - - - - 3000VAC 1200µH - - Through Hole 0.750" L x 0.670" W (19.05mm x 17.02mm) 0.708" (17.98mm) - - Details
CTPTF-1512EP10
155UH SMD POE POWER TRANSFORMERS
Central Technologies
7,997 6.28000 Active For DC/DC Converters Power Over Ethernet (PoE) - - 33 ~ 57V - 1500Vrms 155µH 200kHz -40°C ~ 125°C Surface Mount - 0.453" (11.50mm) 0.583" L x 0.551" W (14.80mm x 14.00mm) - Details

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