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
  
                 
ST-2-10


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 : 86
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 9.2992

Multiples of: 1

Class 2 Transformers1.1 VA115 V10 v ct/5 V110 mA / 220 mAThrough HoleSingle Primary WindingDual Secondary Winding34.9 mm28.6 mm24.6 mm St
LB-12230


Emerson Printed Circuit Transformer (Low Boy), VA 12, Input 115/230 VAC 50/60 Hz, Series Output Voltage 230 C.T., Series Output mA 50, Parallel Output Voltage 115, Parallel Output mA 100
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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 : 86
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 18.4352

Multiples of: 1

             
MPC-Y-15


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 : 86
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 20.4226

Multiples of: 1

 24 VA115 V5 V /15 V835 mA / 130 mAThrough HoleSingle Primary WindingDual Secondary Winding41.3 mm57.2 mm34.9 mm Pc
F-121X


F-121X
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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 : 86
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 58.6294

Multiples of: 1

             
TST 600/016


Transformer: toroidal; 600VA; 230VAC; 55V; 55V; 5.45A; 5.45A; 5kg
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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.

Indel Availability : 86
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 152.5713

Multiples of: 1

 600 VA230 VAC55 V5.45 A     68 mm153 mm 
PA1736NL


Transformers Audio & Signal EFD20 36V-72V Flyback SMD 60W
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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 : 85
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 1.5567

Multiples of: 1

             
7508110127


Power Transformers MID-OLTI UCC28710 EP13 5W THT
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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.

Wurth Availability : 85
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 3.7537

Multiples of: 1

            MID - OLTI
VPP36-070


Power Transformers POWER XFMR 36.0Vct@0.070A UL/CSA/VDE PCB MOUNT/VPP36-070
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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 : 85
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 5.7981

Multiples of: 1

Power Transformers2.5 VA   Smd/SmtDual Primary WindingDual Secondary Winding1.625 in1.312 in1.125 in  
ST-4-12


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 : 85
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 8.2698

Multiples of: 1

Class 2 Transformers6 VA115 V12.6 v ct/6.3 V500 mA / 1 AThrough HoleSingle Primary WindingDual Secondary Winding41.3 mm33.3 mm33.3 mm St
TG2H-20


Power Transformers Printed Circuit Transformer (TransGlobal), Input Voltage 115/230, VA 2.5, Voltage in Series 20 C.T., Amperage In Series 0.12, Voltage in Parallel 10, Amperage in Parallel 0.24
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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 : 85
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 14.5042

Multiples of: 1

 2.5 VA           
272FX


Power Transformers 146VA POWER X-FORMER
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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.

Hammond Availability : 85
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 119.5908

Multiples of: 1

Power Transformers146 VA115 V300 V172 mAChassisSingle Primary WindingTriple Secondary Winding3.13 in3.5 in3.81 in 200
FS48-050


Power Transformers POWER XFMR 48.0Vct@0.050A UL/cUL 115/230V SPLIT PACK PCB MOUNT/FS48-050
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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 : 84
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 6.4969

Multiples of: 1

Power Transformers2.5 VA115 v / 230 V24 v / 48 V Smd/SmtDual Primary WindingDual Secondary Winding1.375 in1.125 in0.937 in Fs
F3-12


Power Transformers POWER XFMR 12.6Vct@0.200A UL/cUL 115V QUICK PACK w/LUGS/F3-12
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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 : 84
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 7.2657

Multiples of: 1

Power Transformers2.4 VA115 V  Mounting Foot  1.625 in2.062 in1.187 in F3
P-8394


Power Transformer (Single Secondary) Input Voltage (AC) 117,
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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 : 84
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 11.3269

Multiples of: 1

             
162H48


Power Transformers DualPrimary 115/230V 20VA, 48V CT @ .4A
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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.

Hammond Availability : 84
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 15.5232

Multiples of: 1

Pcb Mount Transformers20 VA115 v , 230 V48 v , 24 V0.4 AThrough HoleDual Primary WindingDual Secondary Winding2 1/4 in1 7/8 in1 7/16 in 162
FD7-10


Power Transformers 56VA 10V CT @ 5.0A 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.

Triad Availability : 84
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 26.5256

Multiples of: 1

Power Transformers56 VA           
TEZ3.0/D230/18V TA40


Transformer: encapsulated; 3VA; 230VAC; 18V; 167mA; PCB; IP00; 120g
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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.

Breve Tufvassons Availability : 83
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 3.9984

Multiples of: 1

 3 VA230 VAC18 V167 mAPCB       
74043


TRANSFORMER, FLYBACK
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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.

Myrra Availability : 83
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 6.8796

Multiples of: 1

 60 W           
F-138P


Power Transformers POWER TRANSFORMER 25.2Vct@0.060A 115V PCB MOUNT/F-138P
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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 : 83
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 7.14

Multiples of: 1

Quick Pack Transformers1.5 VA115 V25.2 v , 12.6 V Through Hole  1.562 in1.39 in1.187 in F
14A-2.5R-16


Power Transformers 50\60 Hz, Laminated Transformer
Icon ROHS
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 : 83
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 9.1338

Multiples of: 1

 2.5 VA115 V /230 V16 v ct/8 V150 mA / 300 mAThrough HoleDual Primary WindingDual Secondary Winding41.3 mm36.5 mm28.6 mm 14A
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