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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
750310743
TRANS FLYBACK POE+ 38UH SMD
Würth Elektronik
798 5.35000 Active For DC/DC Converters Power Over Ethernet (PoE) - - 37 ~ 57V 12.7V @ 30mA 1500Vrms 38µH @ 100kHz 250 ~ 400kHz -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
750813530
TRANS 3000V SMD
Würth Elektronik
7,188 6.46100 Active For AC/DC Converters LED Drivers, AC/DC SMPS - - 85 ~ 130V - 3000Vrms 1.5mH @ 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
749119533
TRANS FLYBACK POE SMD
Würth Elektronik
2,394 5.91000 Active For DC/DC Converters Power Over Ethernet (PoE) - - 33 ~ 57V 10V 1500Vrms 54µH @ 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 0.713" W (14.00mm x 18.10mm) - Details
DECO2425SEO-00002
AC/DC CONVERTER
TDK Corporation
4,317 40.00000 Active - - - - - - - - - - - - - - - Details
749196148
WE-FLEX FLEXIBLE TRANSFORMER FOR
Würth Elektronik
2,139 6.20000 Active For DC/DC Converters Flexible - - - - 1500Vrms 8.5µH @ 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
750811330
TRANSFORMER FLYBACK LT3799
Würth Elektronik
724 21.78000 Active For AC/DC Converters Flyback Converters LT3799 Linear Technology 120 ~ 375V - 4500Vrms 300µH @ 10kHz 200kHz - Through Hole 1.559" L x 1.700" W (39.60mm x 43.18mm) 1.205" (30.61mm) 1.559" L x 1.700" W (39.60mm x 43.18mm) - Details
750311422
TRANS FLYBACK LT3748LT3575 50UH
Würth Elektronik
3,703 6.04800 Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 36V 10V @ 20mA 1500Vrms 50µH @ 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
750811512
OFFLINE TRANSFORMER WE-UNIT
Würth Elektronik
7,212 6.79000 Active For DC/DC Converters Flyback Converters - - 120 ~ 375V 20V 4500Vrms 770µH @ 10kHz 68 ~ 120kHz -40°C ~ 125°C Surface Mount - 0.551" (14.00mm) - - Details
7508170312
XFRMER FLYBACK AC/DC CONV SMD
Würth Elektronik
2,633 4.66000 Active For AC/DC Converters Flyback Converters - - 78 ~ 375V 16V @ 50mA 3000Vrms 1.99mH @ 10kHz 50kHz -40°C ~ 125°C Surface Mount - 0.438" (11.13mm) 0.543" L x 0.941" W (13.80mm x 23.90mm) - Details
750845150
PWR XFRM LM3440
Würth Elektronik
1,264 4.92800 Active For AC/DC Converters LED Drivers, AC/DC SMPS TPS92310 Texas Instruments 196 ~ 264V 22V @ 10mA 3000Vrms 2.7mH @ 100kHz 100kHz -40°C ~ 125°C Through Hole 0.744" L x 0.862" W (18.90mm x 21.90mm) 0.605" (15.37mm) 0.744" L x 0.862" W (18.90mm x 21.90mm) - Details
VP4-0860TR-R
PULSE XFMR 87UH SMD
Eaton - Electronics Division
100 8.98000 Active - - - - - - - - - -40°C ~ 125°C Surface Mount 0.709" L x 0.969" W (18.00mm x 24.60mm) 0.394" (10.00mm) - - Details
750311594
TRANS FLYBACK LT3748 15UH SMD
Würth Elektronik
2,111 10.97600 Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 30 ~ 75V 10V 1500Vrms 15µH @ 150kHz 150kHz -40°C ~ 85°C Surface Mount - 0.544" (13.82mm) 1.064" L x 1.272" W (27.03mm x 32.31mm) - Details
PA5000.002NLT
TRANSF FRWD 20W 48V TO 5V
Pulse Electronics Power
115 5.38000 Active For DC/DC Converters Forward, Push-Pull Converters - - 33 ~ 75V - 3000Vrms 100µH @ 200kHz 200kHz -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
750315839
FLYBACK TRANSFORMER EP13 SMT; UI
Würth Elektronik
7,684 5.49000 Active For DC/DC Converters Flyback Converters LT8304 Linear Technology 4 ~ 36V - 1500Vrms 40µH @ 10kHz 50 ~ 200kHz -40°C ~ 125°C Surface Mount - 0.500" (12.70mm) - - Details
PA5130.003NLT
TRANSFORMER, CM FLYBACK, EP10 PL
Pulse Electronics Power
115 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
PH0801CNL
XFMR DC/DC CONV SMD
Pulse Electronics Power
3,250 10.78000 Active For DC/DC Converters - - - - - 1500Vrms - 200 ~ 700kHz -40°C ~ 125°C Surface Mount 0.850" L x 0.970" W (21.59mm x 24.65mm) 0.368" (9.35mm) 0.850" L x 0.970" W (21.59mm x 24.65mm) Planar Details
PA5130.005NLT
TRANSFORMER, CM FLYBACK, EP10 PL
Pulse Electronics Power
112 3.92000 Active For DC/DC Converters Flyback Converters - - 9 ~ 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
750313747
WE-UNIT OFFLINE TRANSFORMER
Würth Elektronik
3,517 4.03200 Active For AC/DC Converters Isolation - - 85 ~ 265V 20V 3500Vrms 960µH @ 100kHz 68 ~ 110kHz -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
750311456
TRANS FLYBACK LT3748 100UH SMD
Würth Elektronik
2,763 8.06410 Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 36V 8V @ 20mA 2500Vrms 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
750815550
TRANS 3000V SMD
Würth Elektronik
9,497 6.46100 Active For AC/DC Converters LED Drivers, AC/DC SMPS - - 195 ~ 265V - 3000Vrms 6mH @ 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
750813551
TRANS 3000V SMD
Würth Elektronik
6,223 6.46100 Active For AC/DC Converters LED Drivers, AC/DC SMPS - - 85 ~ 130V - 3000Vrms 1.5mH @ 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
POE26W5V-R
TRANSFRMR 160UH 26W 2.6A POE SMD
Eaton - Electronics Division
2,230 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
750811050
FLYBACK XFRM WE-FB LT LT3748
Würth Elektronik
2,760 3.76700 Active For DC/DC Converters Flyback Converters LT3748 Linear Technology 100 ~ 400V 15V 4500Vrms 1.5mH @ 10kHz 70 ~ 130kHz -40°C ~ 125°C Through Hole - 0.635" (16.13mm) 0.800" L x 0.960" W (20.32mm x 24.38mm) - Details
13324-T087
XFRMR
Sumida America Components Inc.
1,211 4.66000 Active - - - - 4 ~ 18V - 1500Vrms 40µH @ 100kHz - -40°C ~ 85°C Surface Mount 0.591" L x 0.531" W (15.00mm x 13.50mm) 0.492" (12.50mm) 0.709" L x 0.531" W (18.00mm x 13.50mm) - Details

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