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
  
                 
3FD-228


Power Transformers 28VCT@.04A 14V@.08A 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 : 536
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USD 3.7012

Multiples of: 5

Power Transformers1.1 VA115 v / 230 V  Through HoleDual Primary WindingDual Secondary Winding  25.4 mm 3Fd
DSW-312


Power Transformer - Sec:Ser200mA - Pri:115/230V - Sec:Ser 12.6VCT - 2500Vrms - 2.5VA - 8Terminals - 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 : 534
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USD 33.915

Multiples of: 1

             
F28-085-C2


Power Transformers POWER XFMR 28 Vct @ 85 mA UL/cUL - Class 2/3, 115V SPLIT PACK PCB MOUNT / F28-085-C2
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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 : 533
Ship by Wed. 12 Nov to Tue. 18 Nov Calender.png

USD 3.7669

Multiples of: 10

Class 2 Transformers2.5 VA115 V16 V ct/8 V0.085 A / 0.17 AThrough HoleSingle Primary WindingDual Secondary Winding1.375 in1.125 in1.187 in F28
SW-228


Printed Circuit Transformer Side-Winder, Single Input Voltag
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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 : 533
Ship by Wed. 12 Nov to Tue. 18 Nov Calender.png

USD 6.0186

Multiples of: 1

             
PAG6356.085NLT


Power Transformers IV=5000 SMT REINFORCED 8.3mm 8CT:5CT
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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 : 531
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USD 2.9106

Multiples of: 1

High Isolation Power Transformers10 W   SMD/SMTSingle Primary WindingSingle Secondary Winding13.2 mm10.3 mm12.5 mm PAG6356
FS16-150-C2


Power Transformers POWER XFMR 16 Vct @ 150 mA UL/cUL - Class 2/3, TUV, 115/230V SPLIT PACK PCB MOUNT / FS16-150-C2
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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 : 527
Ship by Wed. 12 Nov to Tue. 18 Nov Calender.png

USD 3.5306

Multiples of: 10

Class 2 Transformers2.5 VA230 V ct/115 V16 V ct/8 V0.15 A / 0.3 AThrough HoleDual Primary WindingDual Secondary Winding1.375 in1.125 in0.937 in Fs
3FL34-170


Tamura Power Transformers 6VA 17V0.34A 34VCT0.17A
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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 : 524
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USD 11.644

Multiples of: 1

Power Transformers           3Fl
3FL12-950


Power Transformers 12VA 6.3V@1.9A 12.6VCT@0.95A
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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 : 523
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USD 16.8221

Multiples of: 1

Power Transformers            
HR610660


Power Transformer Through Hole RoHS
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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.

HanRun Availability : 518
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USD 0.8528

Multiples of: 1

             
SW-248


Printed Circuit Transformer Side-Winder, Single Input Voltag
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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 : 512
Ship by Wed. 12 Nov to Tue. 18 Nov Calender.png

USD 10.4869

Multiples of: 5

             
298G4


Power Transformers GroundedAdaptorPlug European
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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 : 512
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 11.9311

Multiples of: 1

            298
FS12-090-C2


Power Transformers POWER XFMR 12.6 Vct @ 90 mA UL/cUL - Class 2, TUV, 115/230V SPLIT PACK PCB MOUNT / FS12-090-C2
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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 : 508
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 3.6498

Multiples of: 1

Class 2 Transformers1.1 VA115 v / 230 V12.6 V ct/6.3 V0.09 A / 0.18 AThrough HoleDual Primary WindingDual Secondary Winding1.375 in1.125 in0.937 in Fs
HR051142


Power Transformer 10PIN RoHS
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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.

HanRun Availability : 506
Ship by Wed. 12 Nov to Tue. 18 Nov Calender.png

USD 0.6493

Multiples of: 1

 -    --     
DSW-428


Power Transformers Printed Circuit Transformer "Dual Side-Winder", Dual Input Voltages 115/230 50/60 Hz, Individual Output Voltage 14.0, Individual Output mA 200, Series Output Voltage 28.0 C.T., Series Output mA 200, Parallel Output Voltage 14.0, Parallel Output mA 400, VA
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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 : 504
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USD 8.6619

Multiples of: 1

 6 VA           
P-8560


Power Transformer (Single Secondary) Input Voltage (AC) 115,
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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 : 502
Ship by Wed. 12 Nov to Tue. 18 Nov Calender.png

USD 100.689

Multiples of: 1

             
PAG6356.086NLT


Power Transformers IV=5000 SMT REINFORCED 8.3mm 8CT:6CT
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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 : 495
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 2.8644

Multiples of: 1

High Isolation Power Transformers10 W   SMD/SMTSingle Primary WindingSingle Secondary Winding13.2 mm10.3 mm12.5 mm PAG6356
DSW-456


Power Transformer 2500Vrms 6VA 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 : 489
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USD 8.6619

Multiples of: 1

             
TGSP-P028EFD20LF


Transformers Audio & Signal ISO MOD SMD GullWing 30W POE+ for AS1135
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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.

Hakko Availability : 488
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 3.2658

Multiples of: 1

Power30 W   Smd/Smt  21 mm21 mm10.8 mm Efd20
29768


Power Transformers 8T#29 8T#29 8T#29
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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.

Vicor Availability : 484
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 13.0977

Multiples of: 1

             
BPD2G


Power Transformers Class2, Energy Limit 120VAC, 24V, 20VA
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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 : 451
Ship by Mon. 10 Nov to Wed. 12 Nov Calender.png

USD 15.246

Multiples of: 1

Class 2 Transformers20 W120 VAC24 VAC830 mAMounting FootSingle Primary WindingSingle Secondary Winding69.85 mm61.92 mm3.58 mm Bp
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