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
  
                 
PH9185.012NLT


Power Transformers SMD Hi Isolation Pwr 450uH .80Ohms
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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 : 194
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USD 3.045

Multiples of: 150

        10 mm10 mm12.5 mm  
PDC015-FD15A05S


Power Transformers Power transformer, 15W, EFD15, 5V, 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.

Bourns Availability : 194
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USD 3.2687

Multiples of: 1

DC/DC Transformers    PCB Mount      PDC - FD
11328-T074


Power Transformers Flyback Transformer for LT8316
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Sumida Availability : 194
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USD 4.8569

Multiples of: 1

     Through Hole       
DR12-C318


Power Transformers Flyback Transformer for Auto, TR11-A-S Model, 2.5kV, 620mOhm, 12.8x12.4x6mm
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MinebeaMitsumi Availability : 194
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USD 4.8856

Multiples of: 1

Flyback Transformers3 W   SMD/SMT  12.4 mm9.6 mm6 mm TR
DSW-310


Power Transformer 2500Vrms 2.5VA 8Term. 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.

Stancor Availability : 194
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USD 6.7641

Multiples of: 1

             
ST-3-10


Power Transformers 50\60 Hz, Laminated Transformer
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Bel Fuse Availability : 194
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USD 7.1957

Multiples of: 1

Class 2 Transformers2.4 VA115 V10 v ct/5 V250 mA / 500 mAThrough HoleSingle Primary WindingDual Secondary Winding34.9 mm28.6 mm30.8 mm St
14A-2.5R-36


Power Transformers 50\60 Hz, Laminated 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.

Bel Fuse Availability : 194
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USD 8.3622

Multiples of: 1

 2.5 VA115 V /230 V36 v ct/18 V70 mA / 140 mAThrough HoleDual Primary WindingDual Secondary Winding41.3 mm36.5 mm28.6 mm 14A
PL10-12-130B


Tamura Power Transformers 12.6VCT 0.80A 6.3V 1.60A
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Tamura Availability : 194
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USD 8.9859

Multiples of: 1

Power Transformers10 VA   Through Hole    36.2 mm Pl
SW-536


Power Transformer 2500Vrms 12VA 6Term. PC Pin Thru-Hole
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Stancor Availability : 194
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USD 9.1227

Multiples of: 1

             
SW-224


Printed Circuit Transformer Side-Winder, Single Input Voltag
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Stancor Availability : 194
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USD 10.2638

Multiples of: 1

             
HX4019NL


Power Transformers MDL SIN 2.5GPP 1:1 4KV FUNCTUNIONAL 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 : 194
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USD 12.2084

Multiples of: 1

Power Over Ethernet60 W57 V  Pcb MountSingle Primary WindingDual Secondary Winding18.16 mm12.2 mm6.6 mm  
ST-6-20


Power Transformers 50\60 Hz, Laminated 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.

Bel Fuse Availability : 194
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USD 13.1208

Multiples of: 1

Class 2 Transformers20 VA115 V20 v ct/10 V1 A / 2 AThrough HoleSingle Primary WindingDual Secondary Winding57.2 mm47.8 mm36.9 mm St
PL20-36


POWER TRANSFORMER
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Microtran Availability : 194
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USD 17.7056

Multiples of: 1

             
DSW-3120


Power Transformer 2500Vrms 2.5VA 8Term. 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.

Stancor Availability : 194
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USD 26.7619

Multiples of: 1

             
DSW-2120


Power Transformer 2500Vrms 1.1VA 8Term. 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.

Stancor Availability : 193
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USD 6.1556

Multiples of: 1

             
DSW-316


Emerson Printed Circuit Transformer "Side-Winder", Dual Input Voltages 115/230 50/60 Hz, Individual Output Voltage 8, Individual Output mA 150, Series Output Voltage 16 C.T., Series Output mA 150, Parallel Output Voltage 8, Parallel Output mA 300, VA 2.5
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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 : 192
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USD 33.915

Multiples of: 1

             
LP-24-250


Power Transformers 50\60 Hz, Laminated 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.

Bel Fuse Availability : 191
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USD 12.8667

Multiples of: 1

 12 VA115 V /230 V24 v ct/12 V500 mA / 1 AThrough HoleDual Primary WindingDual Secondary Winding63.5 mm50.8 mm27.1 mm Lp
PLT30-32-130B


Power Transformers 30VA 115/230V 9.3V@2.2A 27.5V@.34A
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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 : 191
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USD 19.357

Multiples of: 1

Power Transformers            
PLT56-32


Power Transformer 3500Vrms 56VA 9Term. 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.

Tamura Availability : 190
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 14.5042

Multiples of: 1

             
14A-5.0R-28


Power Transformers 50\60 Hz, Laminated 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.

Bel Fuse Availability : 189
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 8.5008

Multiples of: 1

Laminated Transformers5 VA115 V /230 V28 v ct/14 V180 mA / 360 mAThrough HoleDual Primary WindingDual Secondary Winding41.3 mm36.5 mm34.9 mm  
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