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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
750314463
XFMR ISOL BUCK CONV DC/DC CONV
Würth Elektronik
8,723 2.83100 Active For DC/DC Converters Isolated Buck Converters - Texas Instruments 16 ~ 36V - 1500Vrms 45µH @ 10kHz 200 ~ 350kHz -40°C ~ 125°C Surface Mount - 0.240" (6.10mm) 0.510" L x 0.500" W (12.95mm x 12.70mm) - Details
ECO2430SEO-D03H016
INDUCTOR/XFRMR
TDK Corporation
5,093 6.67500 Active For AC/DC Converters Flyback Converters - - 187 ~ 264V 5V @ 1A, 24V @ 2A 3000Vrms 680µH @ 10kHz 67kHz -30°C ~ 120°C Through Hole 1.181" L x 1.417" W (30.00mm x 36.00mm) 0.984" (25.00mm) 1.181" L x 1.417" W (30.00mm x 36.00mm) - Details
750812340
OFFLINE XFRM WE-UNIT TI LM3450
Würth Elektronik
5,807 6.08900 Active For AC/DC Converters LED Drivers, AC/DC SMPS LM3450AMT Texas Instruments 200V 12.5V @ 5mA 3000Vrms 200µH @ 10kHz 60kHz - 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
VP4-0047TR-R
PULSE XFMR 3.8UH SMD
Eaton - Electronics Division
2,881 7.64930 Active - - - - - - - - - -40°C ~ 125°C Surface Mount 0.709" L x 0.969" W (18.00mm x 24.60mm) 0.394" (10.00mm) - - Details
PA4470.001NLT
TRANSFORMER FLYBACK DM 1.8W SMT
Pulse Electronics Power
659 5.07000 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
VPH3-0780-R
PULSE XFMR 132UH SMD
Eaton - Electronics Division
5,902 6.80300 Active - - - - - - - - - -40°C ~ 125°C Surface Mount 0.673" L x 0.878" W (17.10mm x 22.30mm) 0.331" (8.40mm) - - Details
750343107
XFRMER FLYBACK AC/DC CONV TH
Würth Elektronik
7,995 4.32000 Active For AC/DC Converters Flyback Converters - Dialog Semiconductor 120 ~ 375V 9V @ 100mA - 750µH @ 10kHz 60kHz -40°C ~ 125°C Through Hole - 0.748" (19.00mm) 0.917" L x 1.075" W (23.30mm x 27.30mm) - Details
AEE25-4071
1.05MH 10% EE25 TRANSFORMER
Allied Components International
10 7.98000 Active - - - - - - 3750VAC - - - Through Hole 1.024" L x 0.728" W (26.00mm x 18.50mm) 1.181" (30.00mm) - - Details
749196321
TRANSFORMER 14.2UH .97A SMD
Würth Elektronik
300 7.48000 Active Configurable (For DC/DC) Flexible - - - - 500VDC 14.2µH @ 10kHz - -40°C ~ 125°C Surface Mount 0.689" L x 0.630" W (17.50mm x 16.00mm) 0.327" (8.30mm) 0.689" L x 0.935" W (17.50mm x 23.74mm) - Details
750311660
FLYBACK TRANSFORMER WE-FB LT8300
Würth Elektronik
1,303 4.54000 Active For DC/DC Converters Flyback Converters LT8300 Linear Technology 36 ~ 72V 5V @ 20mA 1500Vrms 350µH @ 100kHz 190kHz -40°C ~ 125°C Surface Mount - 0.415" (10.54mm) 0.385" L x 0.360" W (9.78mm x 9.14mm) - Details
PE-68421NL
XFRMR FLYBCK FOR 100KHZ SWITCHER
Pulse Electronics Power
6,974 16.47000 Active For DC/DC Converters Flyback Converters LM2585, LM2586, LM2587, LM2588 National Semiconductor 18 ~ 36V - 1500Vrms - - -40°C ~ 130°C Surface Mount 0.970" L x 1.070" W (24.64mm x 27.18mm) 0.680" (17.27mm) 0.970" L x 1.070" W (24.64mm x 27.18mm) - Details
750314441
TRANSFORMER FLYBACK WE-FB SMD
Würth Elektronik
2,612 2.83100 Active For DC/DC Converters Isolated Buck Converters - Texas Instruments 17 ~ 36V - 1500Vrms 80µH @ 100kHz - -40°C ~ 125°C Surface Mount 0.394" L x 0.435" W (10.00mm x 11.05mm) 0.162" (4.11mm) 0.394" L x 0.559" W (10.00mm x 14.21mm) - Details
AEE32-4236
100uH min EE32 15-pin Thru-Hole
Allied Components International
1 10.25000 Active - - - - 35V, 74V - 2250V 100µH - - Through Hole 2.008" L x 1.299" W (51.00mm x 33.00mm) 0.551" (14.00mm) - - Details
749196201
WE-FLEX FLEXIBLE TRANSFORMER FOR
Würth Elektronik
385 7.37000 Active Configurable (For DC/DC) Flexible - - - - 500VAC 140µH @ 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
PA2718NL
XFMR FLYBACK CONV CONFIG T/H
Pulse Electronics Power
50 2.30000 Active Configurable (For DC/DC) Flyback Converters - - 85 ~ 256V - 3000Vrms - 132kHz -40°C ~ 130°C Through Hole 0.531" L x 0.768" W (13.50mm x 19.50mm) 0.591" (15.00mm) 0.531" L x 0.768" W (13.50mm x 19.50mm) - Details
AEP13-3920
37uH +/-10% SMD Transformer
Allied Components International
10 2.25000 Active - Flyback Converters - - - - 1875Vrms 37µH @ 10kHz - -40°C ~ 130°C Surface Mount - 0.485" (12.32mm) 0.695" L x 0.530" W (17.65mm x 13.46mm) - Details
AER28-4702
200UH, ER28 TRANSFORMER
Allied Components International
10 12.50000 Active - - - - - - - 200µH - - Through Hole 1.220" L x 1.220" W (31.00mm x 31.00mm) 0.984" (25.00mm) - - Details
EPC3408G-LF
POE FLYBACK XFM 3.3V, 25W
PCA Electronics, Inc.
195 3.22000 Active For DC/DC Converters Flyback Converters LT42691 Analog Devices 36 ~ 57V 3.3V 1500Vrms 37.5µH @ 100KHz 250kHz -40°C ~ 85°C Surface Mount - 0.500" (12.70mm) 0.550" L x 0.669" W (13.97mm x 17.00mm) - Details
750312504
FLYBACK XFRM WE-FB LTC3300
Würth Elektronik
8,726 5.62000 Active For DC/DC Converters Capacitor Charger LTC3300-1, LTC6804-2, LTC3300ILXE-1, LTC6803IG-2 Linear Technology - - 500VDC 3.46µH @ 100kHz - -40°C ~ 125°C Surface Mount - 0.505" (12.83mm) 0.530" L x 0.699" W (13.46mm x 17.75mm) - Details
749196528
WE-FLEX FLEXIBLE TRANSFORMER FOR
Würth Elektronik
9,770 9.88700 Active For DC/DC Converters Flexible - - - - 1500Vrms 12µH @ 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
7508151501
XFRMER FLYBACK DC/DC CONV TH
Würth Elektronik
6,361 4.61000 Active For DC/DC Converters Flyback Converters UCC287xx, UCC289xx Texas Instruments 255 ~ 275V 14V @ 20mA 4500Vrms 1.78mH @ 70kHz 70kHz -40°C ~ 125°C Through Hole - 0.438" (11.13mm) 0.543" L x 0.941" W (13.80mm x 23.90mm) - Details
750315882
FLYBACK TRANSFORMER WE-FB
Würth Elektronik
3,655 5.27000 Active For DC/DC Converters Flyback Converters - Maxim Integrated 17 ~ 36V - 1875Vrms - 500kHz -40°C ~ 125°C Surface Mount - - - - Details
750340477
TRANS FLYBACK NXPSSL1750 550UH
Würth Elektronik
1,765 10.95100 Active For AC/DC Converters LED Drivers, AC/DC SMPS SSL1750 NXP Semiconductors - - 1000Vrms 550µH @ 60kHz - - Through Hole 1.339" L x 1.370" W (34.00mm x 34.80mm) 0.955" (24.26mm) 1.339" L x 1.370" W (34.00mm x 34.80mm) - Details
750314624
XFRMR ISOL BUCK DC/DC CONV TH
Würth Elektronik
845 8.33000 Active For DC/DC Converters Isolated Buck Converters - Texas Instruments 17 ~ 35V - 5000Vrms 60µH @ 10kHz 250 ~ 600kHz -40°C ~ 125°C Through Hole 0.874" L x 0.984" W (22.20mm x 25.00mm) 0.635" (16.13mm) 0.874" L x 0.984" W (22.20mm x 25.00mm) - Details

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