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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
7491182124
TRANSFORMER OFF LINE 4000V
Würth Elektronik
108 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 0.795" L x 0.965" W (20.20mm x 24.50mm) 0.650" (16.50mm) 0.795" L x 0.965" W (20.20mm x 24.50mm) - Details
VPH2-0116-R
PULSE XFMR 11.6UH SMD
Eaton - Electronics Division
27,681 6.73000 Active - - - - - - - - - -40°C ~ 125°C Surface Mount 0.642" L x 0.661" W (16.30mm x 16.80mm) 0.307" (7.80mm) - - Details
VP4-0060TR-R
PULSE XFMR 4.9UH SMD
Eaton - Electronics Division
7,313 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
750316670
PUSH-PULL TRANSFORMER TOR5.8/3.1
Würth Elektronik
995 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) 0.157" (3.99mm) 0.458" L x 0.496" W (11.63mm x 12.60mm) - Details
750315945
FORWARD TRANSFORMER WE-FW
Würth Elektronik
1,159 4.98000 Active For DC/DC Converters Forward, Push-Pull Converters - - 17 ~ 36V - 1250Vrms - 500kHz -40°C ~ 125°C Surface Mount 0.530" L x 0.699" W (13.46mm x 17.75mm) 0.500" (12.70mm) - - Details
749196517
WE-FLEX FLEXIBLE TRANSFORMER FOR
Würth Elektronik
8,678 9.88700 Active For DC/DC Converters Flexible - - - - 1500Vrms 9.9µH @ 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
7508110419
OFFLINE TRANSFORMER WE-UNIT
Würth Elektronik
6,248 6.04800 Active For AC/DC Converters Flyback Converters - - 78 ~ 375V - 4500Vrms - - -40°C ~ 125°C Through Hole - 0.575" (14.60mm) - - Details
FWPQ3221-4613-RC
145UH20% FLAT WIRE TRANSFORMER
Allied Components International
5 9.75000 Active - - - - - - 1000V 145µH - - Chassis Mount 1.693" L x 1.319" W (43.00mm x 33.50mm) 1.024" (26.00mm) - - Details
PAD002-T764111S
PUSH-PULL FUNC-INSULTN 5V 1:1.1
Bourns Inc.
791 2.33000 Active For DC/DC Converters Forward, Push-Pull Converters - - - - 3100Vrms 475µH @ 100kHz - -40°C ~ 125°C Surface Mount 0.280" L x 0.258" W (7.10mm x 6.55mm) 0.157" (3.99mm) 0.388" L x 0.258" W (9.85mm x 6.55mm) - Details
EPC3410G-LF
POE FLYBACK XFM 12V, 25W
PCA Electronics, Inc.
180 2.80000 Active For DC/DC Converters Flyback Converters LT42691 Analog Devices 36 ~ 57V 12V 1500Vrms 37µH @ 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
AEF25-4015
EF25 TRANSFORMER
Allied Components International
17 10.95000 Active - - - - - - 1000VAC - - - Through Hole 1.221" L x 1.063" W (31.01mm x 27.00mm) 0.867" (22.02mm) - - Details
PH0805CNLT
XFMR, ER19 PLANAR, 6:6:4, SMT
Pulse Electronics Power
6,046 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
750312750
TRANSFORMER EP5 SMD
Würth Elektronik
6,096 2.83100 Active For DC/DC Converters Isolated Buck Converters - Texas Instruments 20 ~ 100V - 1500Vrms 23µH @ 100kHz - -40°C ~ 85°C Surface Mount - 0.225" (5.72mm) 0.260" L x 0.325" W (6.60mm x 8.26mm) - Details
VGT15EFD-200S3A6
TRANSFORMERS FOR IGBT/FET
TDK Corporation
544 11.75000 Active For AC/DC Converters Flyback Converters - - - - 2600Vrms 8µH @ 100kHz - -40°C ~ 130°C Surface Mount 0.787" L x 0.709" W (20.00mm x 18.00mm) 0.402" (10.20mm) 0.945" L x 0.787" W (24.00mm x 20.00mm) Wirewound Details
7508112330
THT OFFLINE TRANSFORMER WE-UNIT
Würth Elektronik
32 7.81000 Active For AC/DC Converters LED Drivers, AC/DC SMPS - - 120 ~ 375V 20V 4500Vrms 800µH @ 10kHz 68 ~ 130kHz -40°C ~ 125°C Through Hole 0.846" L x 1.142" W (21.50mm x 29.00mm) 0.477" (12.12mm) 0.846" L x 1.142" W (21.50mm x 29.00mm) - Details
750314460
TRANSFORMER FLYBACK WE-FB SMD
Würth Elektronik
6,287 2.83100 Active For DC/DC Converters Isolated Buck Converters - Texas Instruments 16 ~ 36V 13V @ 40mA 1500Vrms 45µH @ 10kHz 200kHz ~ 350kHz -40°C ~ 125°C Surface Mount - 0.240" (6.10mm) 0.510" L x 0.500" W (12.95mm x 12.70mm) - Details
750316065
FORWARD TRANSFORMER WE-FW
Würth Elektronik
3,249 4.93680 Active For DC/DC Converters Forward, Push-Pull Converters - - 17 ~ 36V - 1250Vrms - 320kHz -40°C ~ 125°C Surface Mount - 0.430" (10.92mm) - - Details
750370042
TRANS FLYBACK LT3573 15UH SMD
Würth Elektronik
5,584 5.44300 Active For DC/DC Converters Flyback Converters LT3573, LT3574, LT3575, LT3748 Linear Technology 5V 5V @ 20mA 1500Vrms 15µH @ 100kHz - -40°C ~ 125°C Surface Mount - 0.237" (6.02mm) 0.410" L x 0.510" W (10.41mm x 12.95mm) - Details
VGT15SEFD-250S4A7
TRANSFORMERS FOR IGBT/FET
TDK Corporation
6,254 12.49000 Active For AC/DC Converters Flyback Converters - - - - 2600Vrms 2.6µH @ 100kHz - -40°C ~ 130°C Surface Mount 0.906" L x 0.606" W (23.00mm x 15.40mm) 0.472" (12.00mm) 0.906" L x 0.606" W (23.00mm x 15.40mm) Wirewound Details
750316854
PUSH-PULL TRANSFORMER TOR5.8/3.1
Würth Elektronik
1,680 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
749196111
WE-FLEX FLEXIBLE TRANSFORMER FOR
Würth Elektronik
1,708 5.64000 Active Configurable (For DC/DC) Flexible - - - - 500VDC - - -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
749196531
TRANSFORMER 9.7UH 1.7A SMD
Würth Elektronik
120 8.10000 Active Configurable (For DC/DC) Flexible - - - - 500VDC 9.7µH @ 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
MTPL-2516-S12V
PLANAR TRANSFORMER 2516
Vishay Dale
19 17.17000 Active - - - - 120V - - 450µH @ 100kHz 100kHz ~ 500kHz -55°C ~ 130°C Through Hole 1.181" L x 1.024" W (30.00mm x 26.00mm) 0.650" (16.51mm) - Planar Details
PA3964.001NL
XFRMR AC FORWARD 7W
Pulse Electronics Power
607 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

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