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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
750811290
TRANSFORMER FLYBACK LT3799
Würth Elektronik
14 16.94000 Active For AC/DC Converters Flyback Converters LT3799 Linear Technology 85 ~ 265V - 4500Vrms 461µH @ 10kHz 150kHz -40°C ~ 125°C Through Hole 1.220" L x 1.220" W (31.00mm x 31.00mm) 0.989" (25.12mm) 1.220" L x 1.220" W (31.00mm x 31.00mm) - Details
AEP13-4568
40UH 10% EP13 SMD TRANSFORMER
Allied Components International
5 2.50000 Active - - - - - - 1500V 40µH - - Surface Mount - 0.485" (12.32mm) - - Details
760871142
TRANSFORMER OFFLINE 1.25MH 4000V
Würth Elektronik
220 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
7491182024
TRANSFORMER OFF LINE 4000V
Würth Elektronik
154 8.51000 Active For AC/DC Converters LED Drivers, AC/DC SMPS NCP101x, NCP105x On Semiconductor 120 ~ 385V - 4000Vrms 900µH @ 10kHz 132kHz -40°C ~ 125°C Through Hole 0.709" L x 0.650" W (18.00mm x 16.50mm) 0.709" (18.00mm) 0.709" L x 0.650" W (18.00mm x 16.50mm) - Details
750311268
FLYBACK XFRM WE-FB BROADCOM
Würth Elektronik
2,957 1.77400 Active For DC/DC Converters Flyback Converters - - 9 ~ 16V - 500Vrms 5µH @ 100kHz 391kHz -40°C ~ 125°C Surface Mount - 0.420" (10.69mm) 0.385" L x 0.360" W (9.78mm x 9.14mm) - Details
PA4470.005NLT
TRANSFORMER FLYBACK DM 1.8W SMT
Pulse Electronics Power
323 5.14000 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
750312870
FLYBACK TRANSFORMER WE-FB
Würth Elektronik
9,657 4.93680 Active For AC/DC Converters Flyback Converters - NXP Semiconductors - - 4000Vrms - 100kHz -40°C ~ 125°C Through Hole 0.550" L x 0.550" W (13.97mm x 13.97mm) 0.500" (12.70mm) - - Details
749196241
WE-FLEX FLEXIBLE TRANSFORMER FOR
Würth Elektronik
400 4.66800 Active Configurable (For DC/DC) Flexible - - - - 500VAC 6.6µH @ 10kHz - -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
750310564
TRANS FLYBACK LT3573 63UH SMD
Würth Elektronik
6,582 6.88000 Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 12 ~ 30V 5V @ 20mA 1500Vrms 63µH @ 10kHz - -40°C ~ 85°C Surface Mount - 0.455" (11.56mm) 0.525" L x 0.600" W (13.34mm x 15.24mm) - Details
750310018
POWER OVER ETHERNET UEBERTRAGER
Würth Elektronik
9,203 4.03200 Active For DC/DC Converters Power Over Ethernet (PoE) - - 33 ~ 57V 8V @ 20mA 1500Vrms 500µH @ 10kHz 200kHz - Surface Mount - - - - Details
760871113
TRANSFORMER OFFLINE 1.31MH 4000V
Würth Elektronik
4,029 9.25000 Active For AC/DC Converters LED Drivers, AC/DC SMPS - - 85 ~ 265V 14V 4000Vrms 1.31mH @ 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
13324-T084
XFRMR
Sumida America Components Inc.
1,245 4.66000 Active - - - - 36 ~ 75V - 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
750314743
FLYBACK TRANSFORMER WE-FB
Würth Elektronik
2,361 2.24400 Active For DC/DC Converters Isolated Buck Converters - - 36 ~ 72V - - 22µH @ 100kHz 200 ~ 350kHz -40°C ~ 125°C Surface Mount - 0.307" (7.80mm) - - Details
PA5131.003NLT
TRANSFORMER, FORWARD, EP10 PLUS,
Pulse Electronics Power
109 3.63000 Active For DC/DC Converters Forward, Push-Pull 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
PA5131.001NLT
TRANSFORMER, FORWARD, EP10 PLUS,
Pulse Electronics Power
121 3.63000 Active For DC/DC Converters Forward, Push-Pull 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
AEI19-4636
EI19 300mH Isolation Transformer
Allied Components International
13 8.50000 Active - - - - - - 1800VAC - - - Through Hole 0.827" L x 0.669" W (21.00mm x 17.00mm) 0.709" (18.00mm) - - Details
VPH1-0190-R
PULSE XFMR 27.4UH SMD
Eaton - Electronics Division
7,202 5.79000 Active - - - - - - - - - -40°C ~ 125°C Surface Mount 0.508" L x 0.512" W (12.90mm x 13.00mm) 0.244" (6.20mm) - - Details
PA3964.002NL
XFRMR PUSH PULL 7W
Pulse Electronics Power
1,094 3.40000 Active - - - - - - - - - - - 0.614" L x 0.591" W (15.60mm x 15.00mm) 0.291" (7.40mm) 0.614" L x 0.650" W (15.60mm x 16.50mm) - Details
EPC3472G-LF
POE FLYBACK XFM 5V, 25W
PCA Electronics, Inc.
4,879 8.67000 Active For DC/DC Converters Flyback Converters LTC4278 Analog Devices 9 ~ 57V 5V 1500Vrms 9µH @ 100KHz 250kHz -40°C ~ 85°C Surface Mount - 0.453" (11.51mm) 0.866" L x 1.140" W (22.00mm x 28.96mm) - Details
750316033
PUSH-PULL TRANSFORMER WE-PP
Würth Elektronik
9,716 6.00000 Active For DC/DC Converters Forward, Push-Pull Converters - Texas Instruments 4.5 ~ 5.5V - - - 150kHz -40°C ~ 85°C Surface Mount 0.485" L x 0.410" W (12.32mm x 10.41mm) - - - Details
AEI35-3855
24V, 2.4VA, EI35, POWER TRANSFOR
Allied Components International
10 10.75000 Active - - - - 24V - 2500VAC - - - Through Hole 1.457" L x 1.260" W (37.01mm x 32.00mm) 1.240" (31.50mm) - - Details
VP4-0075TR-R
PULSE XFMR 6.1UH SMD
Eaton - Electronics Division
140 9.94000 Active - - - - - - - - - -40°C ~ 125°C Surface Mount 0.709" L x 0.969" W (18.00mm x 24.60mm) 0.394" (10.00mm) - - Details
ECO2219SEO-D01V018
INDUCTOR/XFRMR
TDK Corporation
3,390 4.44800 Active For AC/DC Converters Flyback Converters - - 85 ~ 276V 8V @ 220mA, 8V @ 300mA, 12V @ 320mA 2500Vrms 816µH @ 10kHz - -30°C ~ 120°C Through Hole 0.945" L x 0.906" W (24.00mm x 23.00mm) 0.984" (25.00mm) 0.945" L x 0.906" W (24.00mm x 23.00mm) - Details
750316017
PUSH-PULL TRANSFORMER TOR5.8/3.1
Würth Elektronik
950 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

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