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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
750313739
OFFLINE TRANSFORMER
Würth Elektronik
1,049 6.50000 Active - Flyback Converters - Texas Instruments - - - - 115kHz -40°C ~ 125°C Through Hole - 0.630" (16.00mm) - - Details
750342312
PUSH-PULL TRANSFORMER WE-PP
Würth Elektronik
49 6.38000 Active For DC/DC Converters Forward, Push-Pull Converters - Texas Instruments - - 1875Vrms - 500kHz -40°C ~ 125°C Surface Mount 0.874" L x 0.984" W (22.20mm x 25.00mm) 0.630" (16.00mm) - - Details
7508110210
TRANSFORMER FLYBACK LT3799
Würth Elektronik
10 10.65000 Active For AC/DC Converters LED Drivers, AC/DC SMPS LT3799 Linear Technology 120 ~ 200V 15V @ 10mA 4500Vrms 2mH @ 10kHz 100kHz -40°C ~ 125°C Through Hole 0.591" L x 0.620" W (15.00mm x 15.75mm) 0.732" (18.59mm) 0.591" L x 0.620" W (15.00mm x 15.75mm) - Details
749196108
WE-FLEX FLEXIBLE TRANSFORMER FOR
Würth Elektronik
2,618 9.30000 Active For DC/DC Converters Flexible - - - - 1500Vrms 224.6µH @ 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
750312924
FLYBACK TRANSFORMER WE-FB
Würth Elektronik
5,829 1.60000 Active For DC/DC Converters Isolated Buck Converters - Texas Instruments 36 ~ 75V - 1875Vrms - - -40°C ~ 125°C Surface Mount - - - - Details
750313441
TRANS FLYBACK LT8302
Würth Elektronik
1,997 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
750313970
TRANS FLYBACK LT8301
Würth Elektronik
5 4.93000 Active For DC/DC Converters Flyback Converters LT8301 Linear Technology 18 ~ 42V - 1500Vrms 40µH @ 10kHz 200 ~ 300kHz - Surface Mount - 0.450" (11.43mm) 0.525" L x 0.600" W (13.34mm x 15.24mm) - Details
750341136
TRANSFORMER PLANAR 300UH SMD
Würth Elektronik
268 19.32000 Active For DC/DC Converters Forward, Push-Pull Converters - - - - 500VDC 300µH @ 100kHz 200 ~ 700kHz -40°C ~ 125°C Surface Mount 1.050" L x 1.154" W (26.67mm x 29.30mm) 0.418" (10.62mm) 1.050" L x 1.154" W (26.67mm x 29.30mm) Planar Details
ECO2425SEO-D01V019
INDUCTOR/XFRMR
TDK Corporation
6,916 6.34130 Active For AC/DC Converters Flyback Converters - - 264 ~ 373V 5V @ 140mA, 12.7V @ 1.18A, 20V @ 50mA, 20V @ 70mA 1250Vrms 1.06mH @ 10kHz 100kHz -30°C ~ 120°C Through Hole 1.400" L x 0.984" W (35.50mm x 25.00mm) 1.240" (31.50mm) 1.400" L x 0.984" W (35.50mm x 25.00mm) - Details
749119933
TRANS FLYBACK POE 127UH SMD
Würth Elektronik
396 6.02000 Active For DC/DC Converters Power Over Ethernet (PoE) LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770 - 36 ~ 57V 12V @ 15mA 1500Vrms 127µH @ 100kHz 200 ~ 500kHz -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
750315829
FLYBACK TRANSFORMER WE-FB
Würth Elektronik
2,128 2.31000 Active For DC/DC Converters Flyback Converters - Linear Technology 36 ~ 72V - 1875Vrms 150µH @ 10kHz 50 ~ 200kHz -40°C ~ 125°C Surface Mount - - - - Details
PA4470.002NLT
TRANSFORMER FLYBACK DM 1.8W SMT
Pulse Electronics Power
6,662 2.83370 Active For DC/DC Converters Flyback Converters - - 33 ~ 57V 10V @ 50mA - - 200kHz -40°C ~ 130°C Surface Mount - 0.236" (6.00mm) 0.315" L x 0.374" W (8.00mm x 9.50mm) - Details
VP3-0055-R
PULSE XFMR 4.5UH SMD
Eaton - Electronics Division
461 8.36000 Active - - - - - - - - - -40°C ~ 125°C Surface Mount 0.673" L x 0.878" W (17.10mm x 22.30mm) 0.331" (8.40mm) - - Details
VP5-0155-R
PULSE XFMR 9.9UH SMD
Eaton - Electronics Division
4,953 8.27000 Active - - - - - - - - - -40°C ~ 125°C Surface Mount 0.827" L x 1.122" W (21.00mm x 28.50mm) 0.425" (10.80mm) - - Details
749196221
WE-FLEX FLEXIBLE TRANSFORMER FOR
Würth Elektronik
1,478 6.25000 Active Configurable (For DC/DC) Flexible - - - - 500VDC - - -40°C ~ 125°C Surface Mount 0.642" L x 0.472" W (16.30mm x 12.00mm) 0.291" (7.40mm) - - Details
AEP10-1277
20.4UH 10% EP10 SMD TRANSFORMER
Allied Components International
2 2.50000 Active - - - - - - 1500V 20.4µH - - Surface Mount - 0.451" (11.45mm) - - Details
B78307A9741A003
AUXILIRY TRANSFORMER E10 SMD
EPCOS - TDK Electronics
271 8.41000 Active For DC/DC Converters Flyback Converters - - - - - 100µH @ 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
SM13117EL
TRANSFORMER
Bourns Inc.
2,600 2.21000 Active - - - - - - - - - - - - - - - Details
AEE16-1155
HIGH FREQUENCY TRANFORMER
Allied Components International
4 4.25000 Active - - - - - - 3000VAC - - - Through Hole 0.807" L x 0.709" W (20.50mm x 18.00mm) 0.630" (16.00mm) - - Details
P1597NL
XFRMR FOR LINEAR TECH CHIPSET
Pulse Electronics Power
2,594 3.31000 Active For DC/DC Converters Isolation LTC1535 Linear Technology - - 2000Vrms - - -40°C ~ 125°C Surface Mount 0.453" L x 0.339" W (11.50mm x 8.60mm) 0.354" (9.00mm) 0.453" L x 0.512" W (11.50mm x 13.00mm) - Details
749196540
TRANSFORMER 3.4UH 1.91A SMD
Würth Elektronik
240 9.50000 Active Configurable (For DC/DC) Flexible - - - - 500VDC 3.4µH @ 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
7491199501
TRANS FLYBACK POE 127UH SMD
Würth Elektronik
190 6.02000 Active For DC/DC Converters Power Over Ethernet (PoE) LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770 - 34 ~ 72V 12V @ 15mA 1500Vrms 127µH @ 100kHz - -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
VP5-0083-R
PULSE XFMR 5.3UH SMD
Eaton - Electronics Division
133 10.60000 Active - - - - - - - - - -40°C ~ 125°C Surface Mount 0.827" L x 1.122" W (21.00mm x 28.50mm) 0.425" (10.80mm) - - Details
B78308A2485A003
E13 EMHV SMD TRANSFORMER FOR IGB
EPCOS - TDK Electronics
190 5.90000 Active For DC/DC Converters Forward, Push-Pull Converters - - - - 3000Vrms 90µH @ 100kHz 100 ~ 400kHz -40°C ~ 150°C Surface Mount 0.508" L x 0.433" W (12.90mm x 11.00mm) 0.449" (11.40mm) 0.622" L x 0.508" W (15.80mm x 12.90mm) - Details

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