About Power Transformers

Power Transformers

A power transformer is a device used to convert electrical energy from one AC voltage level to another. It is one of the most common components of an electrical power system, used to step up or step down the voltage of the electrical current as needed. It consists of one or more coils of insulated wire wrapped around an iron core, allowing the core to be magnetically charged to alter the current in the secondary coil when the primary coil is charged. Transformers are an efficient means of transferring energy between two circuits, resulting in minimal losses. The transformer must be designed to match the load characteristics; wrong design can result in increased losses, instability, and possible destruction of the transformer.

Power Transformers

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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty ProductPower RatingPrimary Voltage RatingSecondary Voltage RatingSecondary Current RatingMounting StylePrimary WindingSecondary WindingLengthWidthHeightOutside DiameterSeries
  
                 
VMT40DR-201S2P4


Power Transformers 150uH 1:1 4.3kV DC 1sec.
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 4381
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USD 2.1244

Multiples of: 1

Power Transformers    PCB MountSingle Primary WindingSingle Secondary Winding10.8 mm8.5 mm4.2 mm VMT
SPOE3-3308


Power Transformers PoE EP7 Core
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bel Fuse Availability : 4341
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USD 1.7174

Multiples of: 1

             
063934


Power Transformers Offline Flyback Transformers w/ Reinforced Insulation
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 4245
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USD 2.4265

Multiples of: 1

Flyback Transformers9 W85 VAC to 265 VAC12 V370 mAPCB MountSingle Primary WindingDual Secondary Winding22 mm19 mm14.5 mm-SP - E
BV302S06015


Transformer: encapsulated; 1.5VA; 230VAC; 6V; 250mA; PCB
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Zettler Availability : 4058
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USD 1.8228

Multiples of: 1

 1.5 VA230 VAC6 V250 mAPCB       
PH9384.034NLT


Power Transformers SMD 3W 27V/us 680uH 3CT:4CT 20%
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pulse Availability : 3880
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USD 1.6796

Multiples of: 1

 3 W   Smd/SmtDual Primary WindingDual Secondary Winding12.5 mm9.2 mm7.6 mm Ph9084.Xxxnlt
063932


Power Transformers Offline Flyback Transformers w/ Reinforced Insulation
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 3868
Ship by Fri. 08 Aug to Tue. 12 Aug Calender.png

USD 2.3345

Multiples of: 1

Flyback Transformers6 W85 VAC to 265 VAC12 V250 mAPCB MountSingle Primary WindingDual Secondary Winding22 mm22 mm14.5 mm-SP - E
3FD-420


Tamura Power Transformers 20VCT0.3A 10V0.6A Dual Primary
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Tamura Availability : 3763
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USD 9.5429

Multiples of: 1

Power Transformers6 VA115 v / 230 V  Through HoleDual Primary WindingDual Secondary Winding  34.54 mm 3Fd
PAD002-T764111S


Power Transformers Push-Pull Func-Insultn 5V 1:1.1 1.5W
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 3628
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USD 1.5015

Multiples of: 1

Isolation Transformer2 W   PCB Mount  7.1 mm6.55 mm4 mm  
SM91534AL-E


Power Transformers 6.4 VDC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 3615
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USD 5.4516

Multiples of: 1

BMS Transformers    SMD/SMTSingle Primary WindingSingle Secondary Winding28 mm12.5 mm8.5 mm  
3FD-212


Power Transformers 12.6VAC CT 1.1VA Dual Primary
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Tamura Availability : 3508
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USD 3.255

Multiples of: 5

Power Transformers1.1 VA115 v / 230 V  Through HoleDual Primary WindingDual Secondary Winding  25.4 mm 3Fd
F-370P


Power Transformers POWER TRANSFORMER 10.0Vct@2.4A 115V/230 PCB MOUNT/F-370P
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Triad Availability : 3140
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USD 13.2563

Multiples of: 1

             
BV302S06020


Transformer: encapsulated; 2VA; 230VAC; 6V; 333mA; PCB
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Zettler Availability : 3050
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USD 1.7952

Multiples of: 1

 2 VA230 VAC6 V333 mAPCB       
T50-24C3


Power Transformer 50VA 5Term. Wire Lead Flange Mount
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

White-Rodgers Availability : 2964
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USD 33.8476

Multiples of: 1

             
PH9185.013NLT


Pulse Transformers Audio & Signal TRANSFORMER 200UH 1:3 SMD
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pulse Availability : 2764
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USD 2.6906

Multiples of: 150

        10 mm10 mm12.5 mm  
TTPC-9


Power Transformers Impedance Matching Transformer (Telephone Coupling), Input Impedance: 600 Ohms, Output Impedance: 600/600 Ohms, D.C. Current: 0mA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stancor Availability : 2695
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USD 7.1708

Multiples of: 1

             
PA2369NLT


Transformers Audio & Signal EP13 33V-57V Flyback SMD 25W
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pulse Availability : 2624
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USD 2.3142

Multiples of: 1

Power Inductors            
BVEI302 2022


Power Transformer 1.5VA 10Term. PC Pin Thru-Hole
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hahn Availability : 2588
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USD 2.6607

Multiples of: 1

 1.5 VA   Through Hole  32.5 mm 21.8 mm  
BV302S09023


BV Series Single 230 Vin Single Out 256 mA Sealed Power Transformer
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Zettler Availability : 2550
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USD 1.9845

Multiples of: 1

             
3FL30-200


Power Transformers 6VA 15V@0.4A 30VCT@0.2A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Tamura Availability : 2446
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USD 11.2744

Multiples of: 5

Power Transformers           3Fl
Hot PA2005NLT


Pulse Transformer 1:1:1 1500Vrms 1.05Ohm Prim. DCR 1.05Ohm Sec. DCR 6Term. SMD
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pulse Availability : 1256
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USD 1.3851

Multiples of: 1

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