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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
749118105
TRANSFORMER OFF LINE 4000V
Würth Elektronik
100 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
750811148
TRANS FLYBACK TPS92210DR 430UH
Würth Elektronik
7,365 7.66600 Active For AC/DC Converters LED Drivers, AC/DC SMPS TPS92210DR Texas Instruments 88 ~ 269V - 3750VDC 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
760871135
TRANSFORMER OFFLINE 1.25MH 4000V
Würth Elektronik
139 9.86000 Active For AC/DC Converters LED Drivers, AC/DC SMPS - - 85 ~ 265V 14V 4000Vrms 1.25mH @ 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
750313443
TRANS FLYBACK LT8302
Würth Elektronik
4,456 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
749196507
WE-FLEX FLEXIBLE TRANSFORMER FOR
Würth Elektronik
5,888 9.88700 Active For DC/DC Converters Flexible - - - - 1500Vrms 87.1µH @ 100kHz - -40°C ~ 125°C Surface Mount 0.827" L x 0.846" W (21.01mm x 21.49mm) 0.472" (11.99mm) 1.161" L x 0.846" W (29.49mm x 21.49mm) - Details
750311771
TRANS FLYBACK LT3748 500UH SMD
Würth Elektronik
640 13.48000 Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 100 ~ 400V 15V @ 20mA 2500Vrms 500µH @ 10kHz, 14µH @ 10kHz, 400µH @ 10kHz 60 ~ 400kHz - Surface Mount - 0.544" (13.82mm) 1.064" L x 1.272" W (27.03mm x 32.31mm) - Details
C8100
VOIP FLYBACK XFORMER
Sumida America Components Inc.
786 2.61000 Active - Flyback Converters - - - - - 3.38µH @ 100kHz - -40°C ~ 85°C Surface Mount 0.386" L x 0.343" W (9.80mm x 8.70mm) 0.270" (6.85mm) 0.386" L x 0.480" W (9.80mm x 12.20mm) - Details
B82805A0773A250
P100625 E6.3 SMT PUSH-PULL TRANS
EPCOS - TDK Electronics
1,785 7.01000 Active For DC/DC Converters Forward, Push-Pull Converters - - - - 500VAC 77µH @ 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
VP3-0084-R
PULSE XFMR 6.8UH SMD
Eaton - Electronics Division
292 9.46000 Active - - - - - - - - - -40°C ~ 125°C Surface Mount 0.673" L x 0.878" W (17.10mm x 22.30mm) 0.331" (8.40mm) - - Details
AEP13-3989I
2.0M 10% EP13 SMD TRANSFORMER
Allied Components International
5 2.50000 Active - - - - - - 2500V - - - Surface Mount 0.561" L x 0.551" W (14.25mm x 14.00mm) 0.531" (13.50mm) - - Details
7491181012
TRANSFORMER OFF LINE 4000V
Würth Elektronik
121 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
CTPTF-2512EP10
253UH SMD POE POWER TRANSFORMERS
Central Technologies
1,388 6.28000 Active For DC/DC Converters Power Over Ethernet (PoE) - - 33 ~ 57V - 1500Vrms 253µH 200kHz -40°C ~ 125°C Surface Mount - 0.453" (11.50mm) 0.583" L x 0.551" W (14.80mm x 14.00mm) - Details
750312366
POE TRANSFORMER WE-POE LT8300
Würth Elektronik
6,326 4.17000 Active For DC/DC Converters Flyback Converters LT8300 Linear Technology 18 ~ 75V - 1500Vrms 400µH @ 10kHz 100kHz -40°C ~ 125°C Surface Mount - 0.340" (8.64mm) 0.400" L x 0.526" W (10.16mm x 13.36mm) - Details
VP1-0076-R
PULSE XFMR 4.9UH SMD
Eaton - Electronics Division
527 8.09000 Active - - - - - - - - - -40°C ~ 125°C Surface Mount 0.508" L x 0.512" W (12.90mm x 13.00mm) 0.244" (6.20mm) - - Details
VPH4-0075TR-R
PULSE XFMR 12.7UH SMD
Eaton - Electronics Division
24 11.79000 Active - - - - - - - - - -40°C ~ 125°C Surface Mount 0.709" L x 0.969" W (18.00mm x 24.60mm) 0.394" (10.00mm) - - Details
750342627
POWER TRANSFORMER
Würth Elektronik
5,871 5.26800 Active For DC/DC Converters Isolated Buck Converters - Texas Instruments - - 4500Vrms - - -40°C ~ 125°C Surface Mount - 0.630" (16.00mm) - - Details
PA5099.001NLT
TRANSFORMER, CM, FLYBACK, EP7 PL
Pulse Electronics Power
765 2.63000 Active For DC/DC Converters Flyback Converters - - 33 ~ 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
CTPTF-3111EP7
310UH SMD POE POWER TRANSFORMERS
Central Technologies
7,382 6.28000 Active For DC/DC Converters Power Over Ethernet (PoE) - - 33 ~ 57V - 1500Vrms 310µH 200kHz -40°C ~ 125°C Surface Mount - 0.365" (9.27mm) 0.531" L x 0.420" W (13.50mm x 10.67mm) - Details
7508112327
SMD OFFLINE TRANSFORMER WE-UNIT
Würth Elektronik
9,300 4.10000 Active For AC/DC Converters LED Drivers, AC/DC SMPS - - 120 ~ 375V 20V 4500Vrms 800µH @ 10kHz 68 ~ 130kHz -40°C ~ 125°C Surface Mount - 0.477" (12.12mm) 0.846" L x 1.331" W (21.50mm x 33.80mm) - Details
750342859
POWER TRANSFORMER, MID-IMAXIB
Würth Elektronik
48 5.76000 Active For DC/DC Converters Flyback Converters - - 17 ~ 36V 15V @ 200mA 1875Vrms 50µH @ 50kHz - -40°C ~ 125°C Surface Mount - 0.455" (11.56mm) 0.525" L x 0.600" W (13.34mm x 15.24mm) - Details
750315669
FORWARD TRANSFORMER WE-FW
Würth Elektronik
3,681 5.28000 Active For DC/DC Converters Forward, Push-Pull Converters - - - 10V @ 50mA 1500Vrms - 250kHz -40°C ~ 125°C Surface Mount - - - - Details
VP2-0066-R
PULSE XFMR 3.2UH SMD
Eaton - Electronics Division
1,020 9.31000 Active - - - - - - - - - -40°C ~ 125°C Surface Mount 0.642" L x 0.661" W (16.30mm x 16.80mm) 0.307" (7.80mm) - - Details
AEFD25-3754
1.752MH10% EFD25 TRANSFORMER
Allied Components International
1 6.50000 Active - Flyback Converters - - - - 3000V 1.752mH - -40°C ~ 85°C Through Hole 1.083" L x 1.083" W (27.50mm x 27.50mm) 0.610" (15.50mm) 1.083" L x 1.083" W (27.50mm x 27.50mm) - Details
POE26W3.3VS10-R
TRANSFRMR 160UH 26W 2.6A POE SMD
Eaton - Electronics Division
4,963 6.79320 Active Configurable (For DC/DC) Power Over Ethernet (PoE) - - - - 1500Vrms 160µH @ 100kHz 300kHz -40°C ~ 85°C Surface Mount 0.846" L x 0.866" W (21.50mm x 22.00mm) 0.425" (10.80mm) 0.846" L x 1.161" W (21.50mm x 29.50mm) - Details

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