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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
750311424
TRANS FLYBACK LT3748 100UH SMD
Würth Elektronik
400 11.00000 Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 36V 8V @ 20mA 1500Vrms 100µH @ 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
7491181024
TRANSFORMER OFF LINE 4000V
Würth Elektronik
81 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 0.433" W (15.00mm x 11.00mm) 0.661" (16.80mm) 0.591" L x 0.433" W (15.00mm x 11.00mm) - Details
749196101
WE-FLEX FLEXIBLE TRANSFORMER FOR
Würth Elektronik
1,356 5.64000 Active Configurable (For DC/DC) Flexible - - - - 500VDC - - -40°C ~ 125°C Surface Mount 0.508" L x 0.362" W (12.90mm x 9.20mm) 0.244" (6.20mm) 0.508" L x 0.559" W (12.90mm x 14.20mm) - Details
VPH1-0102-R
PULSE XFMR 14.7UH SMD
Eaton - Electronics Division
1,744 8.55000 Active - - - - - - - - - -40°C ~ 125°C Surface Mount 0.508" L x 0.512" W (12.90mm x 13.00mm) 0.244" (6.20mm) - - Details
750871630
TRANS FLYBACK NXP STARPLUG 500UH
Würth Elektronik
7,250 5.88000 Active For AC/DC Converters LED Drivers, AC/DC SMPS TEA1623PH NXP Semiconductors 120 ~ 385V 12V @ 30mA 4000Vrms 500µH @ 10kHz 100kHz -40°C ~ 125°C Through Hole 0.827" L x 0.984" W (21.00mm x 25.00mm) 0.635" (16.13mm) 0.827" L x 0.984" W (21.00mm x 25.00mm) - Details
750314597
XFRMR ISOL BUCK DC/DC CONV SMD
Würth Elektronik
897 3.57000 Active For DC/DC Converters Isolated Buck Converters - Texas Instruments 10 ~ 40V - 1500Vrms 60µH @ 10kHz 150kHz -40°C ~ 125°C Surface Mount - 0.345" (8.76mm) 0.400" L x 0.526" W (10.16mm x 13.36mm) - Details
749196228
WE-FLEX FLEXIBLE TRANSFORMER FOR
Würth Elektronik
2,109 7.16300 Active For DC/DC Converters Flexible - - - - 1500Vrms 11.6µH @ 100kHz - -40°C ~ 125°C Surface Mount 0.472" L x 0.642" W (11.99mm x 16.31mm) 0.291" (7.40mm) 0.661" L x 0.642" W (16.79mm x 16.31mm) - Details
VP4-0860-R
PULSE XFMR 87UH SMD
Eaton - Electronics Division
43 10.63000 Active - - - - - - - - - -40°C ~ 125°C Surface Mount 0.709" L x 0.969" W (18.00mm x 24.60mm) 0.394" (10.00mm) - - Details
750314459
TRANSFORMER FLYBACK WE-FB SMD
Würth Elektronik
3,356 2.83100 Active For DC/DC Converters Isolated Buck Converters - Texas Instruments 16 ~ 36V 13V @ 40mA 1500Vrms 45µH @ 10kHz 200kHz ~ 350kHz -40°C ~ 125°C Surface Mount - 0.240" (6.10mm) 0.510" L x 0.500" W (12.95mm x 12.70mm) - Details
750318207
WE-AGDT AUXILIARY GATE DRIVE TRA
Würth Elektronik
151 8.62000 Active For DC/DC Converters Flyback Converters - - 18 ~ 36V - 4000Vrms 27µH @ 100kHz 350kHz -40°C ~ 130°C Surface Mount 0.445" L x 0.431" W (11.30mm x 10.95mm) 0.470" (11.94mm) 0.445" L x 0.431" W (11.30mm x 10.95mm) - Details
7508170313
XFRMER FLYBACK AC/DC CONV SMD
Würth Elektronik
9,616 3.24400 Active For AC/DC Converters Flyback Converters - - 78 ~ 375V 16V @ 50mA 3000Vrms 592µH @ 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
750315422
FLYBACK TRANSFORMER WE-FB
Würth Elektronik
1,395 8.60000 Active For DC/DC Converters Power Over Ethernet (PoE) - Linear Technology 9 ~ 57V 10V @ 10mA 1875Vrms 9.07µH @ 10kHz 250kHz -40°C ~ 125°C Surface Mount - - - - Details
750811145
TRANS FLYBACK TPS92210DR 1.2MH
Würth Elektronik
2,997 7.66600 Active For AC/DC Converters LED Drivers, AC/DC SMPS TPS92210DR Texas Instruments 88 ~ 269V - 3750VDC 1.2mH @ 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
750310084
FLYBACK XFRM WE-FB BROADCOM
Würth Elektronik
15 2.40000 Active For DC/DC Converters Flyback Converters - - 10V - 500Vrms 2.7µH @ 100kHz - -40°C ~ 125°C Surface Mount - 0.505" (12.83mm) 0.530" L x 0.699" W (13.46mm x 17.75mm) - Details
750316566
FLYBACK TRANSFORMER EP5 SMT; UI
Würth Elektronik
1,338 5.70000 Active - - - - - - - - - - - - - - - Details
AEE30-3641
420UH 5% EE30 TRANSFORMER
Allied Components International
4 7.98000 Active - Flyback Converters - - - - 3000V 420µH - -40°C ~ 85°C Through Hole 1.319" L x 1.201" W (33.50mm x 30.50mm) 0.925" (23.50mm) - Laminated Core Details
B82805A0952A250
P100724 E6.3 SMT PUSH-PULL TRANS
EPCOS - TDK Electronics
2,502 4.20560 Active For DC/DC Converters Forward, Push-Pull Converters - - - - 500VAC 9.5µH @ 50kHz 250kHz -25°C ~ 125°C Surface Mount 0.315" L x 0.236" W (8.00mm x 6.00mm) 0.224" (5.70mm) 0.315" L x 0.378" W (8.00mm x 9.60mm) - Details
750311889
TRANS FLYBACK LT3748 37UH SMD
Würth Elektronik
9 9.35000 Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 28V - 500Vrms 37µH @ 100kHz, 928µH @ 100kHz 100 ~ 300kHz -40°C ~ 125°C Surface Mount - 0.544" (13.82mm) 1.064" L x 1.272" W (27.03mm x 32.31mm) - Details
B78334B1018A003
XFRMER DC/DC CONV SMD
EPCOS - TDK Electronics
7,549 5.41010 Active For DC/DC Converters - - - - - 1200Vrms 288.3µH @ 10kHz - -40°C ~ 85°C Surface Mount 0.472" L x 0.535" W (12.00mm x 13.60mm) 0.252" (6.40mm) 0.480" L x 0.535" W (12.20mm x 13.60mm) - Details
750312872
FLYBACK XFRM WE-FB LT3798 LT3799
Würth Elektronik
37 9.17000 Active For DC/DC Converters Power Over Ethernet (PoE) - - 20 ~ 60V 24V @ 20mA 1500Vrms 14µH @ 10kHz 50kHz -40°C ~ 125°C Through Hole 1.559" L x 1.700" W (39.60mm x 43.18mm) 1.200" (30.48mm) 1.559" L x 1.700" W (39.60mm x 43.18mm) - Details
750341026
FLYBACK XFRM WE-FB NXP
Würth Elektronik
1,801 11.38900 Active For AC/DC Converters LED Drivers, AC/DC SMPS SSL4101 - - - - 710µH @ 10kHz - - Through Hole - 0.865" (21.97mm) 1.339" L x 1.350" W (34.00mm x 34.30mm) - Details
750032489
FLYBACK XFRM WE-FB BROADCOM
Würth Elektronik
7,919 1.77400 Active For DC/DC Converters Flyback Converters - - 15V - 500Vrms 5µH @ 100kHz - -40°C ~ 125°C Surface Mount - 0.505" (12.83mm) 0.530" L x 0.699" W (13.46mm x 17.75mm) - Details
750316019
PUSH-PULL TRANSFORMER TOR5.8/3.1
Würth Elektronik
654 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
750316032
PUSH-PULL TRANSFORMER WE-PP
Würth Elektronik
1,866 6.06000 Active For DC/DC Converters Forward, Push-Pull Converters - Texas Instruments 3.3V - - - 150kHz -40°C ~ 85°C Surface Mount 0.485" L x 0.410" W (12.32mm x 10.41mm) - - - Details

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