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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
ECO2425SEO-D03V014
INDUCTOR/XFRMR
TDK Corporation
7,678 6.34130 Active For AC/DC Converters Flyback Converters - - 170 ~ 230V 36.5V @ 900mA 1500Vrns 2.8mH @ 10kHz 30kHz -30°C ~ 120°C Through Hole 1.122" L x 0.945" W (28.50mm x 24.00mm) 1.240" (31.50mm) 1.122" L x 0.945" W (28.50mm x 24.00mm) - Details
749119250
WE-POE POWER OVER ETHERNET TRANS
Würth Elektronik
400 4.91400 Active For DC/DC Converters Power Over Ethernet (PoE) LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770 Linear Technology, Texas Instruments 36 ~ 57V - 1.5kVAC 210µH @ 100kHz 200 ~ 500kHz -40°C ~ 125°C Surface Mount 0.642" L x 0.472" W (16.30mm x 12.00mm) 0.291" (7.40mm) 0.709" L x 0.642" W (18.00mm x 16.30mm) - Details
750310007
TRANS FLYBACK LM5070LM5071LM5072
Würth Elektronik
6,146 7.88000 Active For DC/DC Converters Power Over Ethernet (PoE) LM5070, LM5071, LM5072 National Semiconductor 35 ~ 57V 12V @ 15mA 1500Vrms 127µH @ 100kHz - -40°C ~ 125°C Surface Mount - 0.505" (12.83mm) 0.530" L x 0.699" W (13.46mm x 17.75mm) - Details
750315228
PUSH-PULL TRANSFORMER
Würth Elektronik
11,348 2.40000 Active - Forward, Push-Pull Converters - - 3.3V - - - - -40°C ~ 125°C Surface Mount - 0.165" (4.19mm) - - Details
750310062
WE-POE POWER OVER ETHERNET TRANS
Würth Elektronik
4,069 4.03200 Active For DC/DC Converters - - - 36 ~ 57V - 1500Vrms 127µH @ 100kHz 200 ~ 500kHz - Surface Mount - - - - Details
750310562
TRANS FLYBACK LT3573 25UH SMD
Würth Elektronik
1,012 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
750311963
FLYBACK TRANSFORMER WE-FB
Würth Elektronik
1,009 3.85000 Active For DC/DC Converters Flyback Converters LT3511 Linear Technology 8 ~ 70V - 1500Vrms 200µH @ 10kHz 50 ~ 300kHz - Surface Mount - 0.505" (12.83mm) 0.530" L x 0.699" W (13.46mm x 17.75mm) - Details
750316886
PUSH-PULL TRANSFORMER TOR5.8/3.1
Würth Elektronik
1,476 4.49000 Active For DC/DC Converters Forward, Push-Pull Converters - Texas Instruments 5V - 2500Vrms 200µH @ 10kHz 420kHz -40°C ~ 125°C Surface Mount 0.450" L x 0.327" W (11.43mm x 8.30mm) 0.165" (4.20mm) 0.581" L x 0.327" W (14.75mm x 8.30mm) - Details
749196521
TRANSFORMER 12UH 1.7A SMD
Würth Elektronik
154 10.32000 Active Configurable (For DC/DC) Flexible - - - - 500VDC 12µH @ 10kHz - -40°C ~ 125°C Surface Mount 0.827" L x 0.827" W (21.00mm x 21.00mm) 0.425" (10.80mm) 0.827" L x 1.169" W (21.00mm x 29.70mm) - Details
VPH5-0083TR-R
PULSE XFMR 12UH SMD
Eaton - Electronics Division
230 10.69000 Active - - - - - - - - - -40°C ~ 125°C Surface Mount 0.827" L x 1.122" W (21.00mm x 28.50mm) 0.425" (10.80mm) - - Details
PH0804CNLT
XFMR, ER19 PLANAR, 5:6:4, SMT
Pulse Electronics Power
8,167 6.78870 Active For DC/DC Converters - - - - - 1500Vrms - 200 ~ 700kHz -40°C ~ 125°C Surface Mount 0.850" L x 0.970" W (21.59mm x 24.64mm) 0.378" (9.60mm) - Planar Details
750316743
FLYBACK TRANSFORMER EPX6 SMT; UI
Würth Elektronik
266 4.58000 Active - - - - - - - - - - - - - - - Details
749119150
WE-POE POWER OVER ETHERNET TRANS
Würth Elektronik
1,156 6.63000 Active For DC/DC Converters Power Over Ethernet (PoE) LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770 Linear Technology, Texas Instruments 36 ~ 57V - 1500Vrms 400µH @ 100kHz 200 ~ 500kHz -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
CTPTF-2002EP10
20.4UH SMD POE POWER TRANSFORMER
Central Technologies
1,805 6.28000 Active For DC/DC Converters Power Over Ethernet (PoE) - - 9 ~ 50V - 1500Vrms 20.4µH 200kHz -40°C ~ 125°C Surface Mount - 0.453" (11.50mm) 0.583" L x 0.551" W (14.80mm x 14.00mm) - Details
PA3855.004NLT
TRANSFORMER FLYBACK 21UH SMD
Pulse Electronics Power
767 3.54000 Active For DC/DC Converters Flyback Converters - - 9 ~ 57V 10V @ 50mA 2250VDC - 200kHz -40°C ~ 130°C Surface Mount 0.571" L x 0.526" W (14.50mm x 13.36mm) 0.551" (14.00mm) 0.571" L x 0.695" W (14.50mm x 17.65mm) - Details
VPH4-0060TR-R
PULSE XFMR 10.1UH SMD
Eaton - Electronics Division
62 9.71000 Active - - - - - - - - - -40°C ~ 125°C Surface Mount 0.709" L x 0.969" W (18.00mm x 24.60mm) 0.394" (10.00mm) - - Details
760895451
WE-LLCR RESONANT CONVERTER 600UH
Würth Elektronik
7 17.54000 Active For AC/DC Converters Resonant Converters - - 360 ~ 400V - 4000Vrms 600µH @ 100kHz 70 ~ 120kHz -40°C ~ 125°C Through Hole 1.417" L x 1.417" W (36.00mm x 36.00mm) 1.024" (26.00mm) 1.417" L x 1.417" W (36.00mm x 36.00mm) - Details
750316855
PUSH-PULL TRANSFORMER TOR5.8/3.1
Würth Elektronik
732 4.49000 Active For DC/DC Converters Forward, Push-Pull Converters - Texas Instruments 5V - 2500Vrms 200µH @ 10kHz 420kHz -40°C ~ 125°C Surface Mount 0.450" L x 0.327" W (11.43mm x 8.30mm) 0.165" (4.20mm) 0.581" L x 0.327" W (14.75mm x 8.30mm) - Details
750319035
WE-POE POWER-OVER-ETHERNET TRANS
Würth Elektronik
110 8.20000 Active For DC/DC Converters Power Over Ethernet (PoE) - - 33 ~ 57V 12V 1500Vrms 16µH @ 10kHz 250kHz -40°C ~ 125°C Surface Mount 0.969" L x 0.858" W (24.60mm x 21.80mm) 0.450" (11.43mm) 1.167" L x 0.858" W (29.65mm x 21.80mm) - Details
750315830
FLYBACK TRANSFORMER WE-FB
Würth Elektronik
3,347 1.69400 Active For DC/DC Converters Flyback Converters - Linear Technology 36 ~ 72V - 1875Vrms 150µH @ 10kHz 50 ~ 200kHz -40°C ~ 125°C Surface Mount - - - - Details
EPC3577G-LF
POE FORWARD XFM 12V, 90W
PCA Electronics, Inc.
6,496 10.16000 Active For DC/DC Converters Forward Converters LT4276A, LT4295 Analog Devices 33 ~ 57V 12V 1500Vrms 180µH @ 100KHz 200kHz -40°C ~ 125°C Surface Mount - 0.453" (11.51mm) 0.830" L x 1.140" W (21.08mm x 28.86mm) - Details
750342864
POWER TRANSFORMER, MID-IMAXIB
Würth Elektronik
1 5.76000 Active For DC/DC Converters Flyback Converters - - 17 ~ 36V 7.5V @ 100mA 1875Vrms 50µH @ 50kHz - -40°C ~ 125°C Surface Mount - 0.505" (12.83mm) 0.530" L x 0.699" W (13.46mm x 17.75mm) - Details
750318377
FLYBACK TRANSFORMER EFD15 SMT;
Würth Elektronik
8,396 3.80600 Active For DC/DC Converters Flyback Converters ADP1032 Analog Devices, Inc 18 ~ 32V - 1500Vrms 470µH @ 10kHz 250kHz -40°C ~ 125°C Surface Mount - 0.350" (8.89mm) 0.880" L x 0.700" W (22.35mm x 17.78mm) - Details
7508116316
OFFLINE TRANSFORMER WE-UNIT
Würth Elektronik
8,506 6.79000 Active For AC/DC Converters Flyback Converters - - 120 ~ 375V 16V @ 50mA - - - -40°C ~ 125°C Through Hole - - - - Details

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