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	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Product	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Secondary Current Rating	Mounting Style	Primary Winding	Secondary Winding	Length	Width	Height	Outside Diameter	Series

DST4-16B10

Power Transformers SpltBobbin Laminated Xfmr LowFreq

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 : 105
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

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USD 6.3063

Multiples of: 1

Power Transformers

115 v / 230 V

16 V

Through Hole

Dual Primary Winding

Dual Secondary Winding

41.4 mm

33.27 mm

DST-5-24

Power Transformers 50\60 Hz, Laminated Transformer

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 : 105
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 13.2032

Multiples of: 1

Class 2 Transformers

12 VA

115 V /230 V

24 v ct/12 V

500 mA / 1 A

Through Hole

Dual Primary Winding

Dual Secondary Winding

48.4 mm

40.4 mm

36.9 mm

Dst

4000-04E07AE999

Power Transformer 40VA 5 Terminal Quick Connect Flange Mount

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.

TE Connectivity

Availability : 105
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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USD 16.2488

Multiples of: 1

Class 2 Transformers

40 VA

480 V

24 V

Mounting Foot

3.562 mm

2.188 mm

2.42 mm

TEZ2.6/D230/24V TA40

Transformer: encapsulated; 2.6VA; 230VAC; 24V; 108mA; PCB; IP00

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 : 104
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 3.7338

Multiples of: 1

2.6 VA

230 VAC

24 V

108 mA

PCB

BV382S06032

Transformer: encapsulated; 3.2VA; 230VAC; 6V; 533mA; PCB

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 : 104
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 3.8808

Multiples of: 1

3.2 V A

230 VAC

6 V

533 mA

PCB

TMBZ 20/018M

Transformer: encapsulated; 20VA; 400VAC; 24V; 0.83A; 0.55kg

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 : 104
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 25.7182

Multiples of: 1

20 VA

400 VAC

24 V

0.83 A

Screw Type

SW-336

Power Transformer 2500Vrms 2.5VA 6Term. PC Pin Thru-Hole

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 : 103
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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USD 6.5337

Multiples of: 1

DSW-210

Emerson Printed Circuit Transformer "Side-Winder", Dual Input Voltages 115/230 50/60 Hz, Individual Output Voltage 5, Individual Output mA 110, Series Output Voltage 10 C.T., Series Output mA 110, Parallel Output Voltage 5, Parallel Output mA 220, VA 1.1

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 : 103
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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USD 12.5344

Multiples of: 5

SWC-812

Power Transformer 2500Vrms 100VA 5Term. Quick Connect/Solder Flange Mount

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 : 103
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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USD 76.2894

Multiples of: 1

TEZ2.6/D230/9V TA40

Transformer: encapsulated; 2.6VA; 230VAC; 9V; 289mA; PCB; IP00; 100g

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 : 102
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 3.9102

Multiples of: 1

2.6 VA

230 VAC

9 V

289 mA

PCB

DST-3-10

Power Transformers 50\60 Hz, Laminated Transformer

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 : 102
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 8.5124

Multiples of: 1

Class 2 Transformers

2.4 VA

115 V /230 V

10 v ct/5 V

250 mA / 500 mA

Through Hole

Dual Primary Winding

Dual Secondary Winding

34.9 mm

28.6 mm

30.8 mm

Dst

TS 12/005

Transformer: mains; 12VA; 230VAC; 12V; 12V; 0.5A; 0.5A; IP00

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 : 102
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 14.6706

Multiples of: 1

12 VA

230 VAC

12 V

0.5 A

Screw Type

P-8385

Emerson Power Transformer (Single Secondary) Input Voltage (AC) 117, Output Voltage (AC) 6.3, Output Amps 0.3, Center Tapped

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 : 102
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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USD 23.4019

Multiples of: 1

PA5100.005NLT

Power Transformers 27W 11uH 200-700kHz 9-57V Forward

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 : 101
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 2.4679

Multiples of: 1

VPP12-2400

Power Transformers POWER XFMR 12.6Vct@2.40A UL/CSA/VDE PCB MOUNT/VPP12-2400

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 : 101
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 12.9906

Multiples of: 1

Power Transformers

30 VA

Smd/Smt

Dual Primary Winding

Dual Secondary Winding

2.187 in

2.625 in

1.562 in

VPT230-430

Power Transformers 230.0V CT @ 0.43A 115V @ .86A Parallel

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 : 101
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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USD 38.1544

Multiples of: 1

Toroidal Power Transformers

100 VA

115 v to 230 V

430 mA / 860 mA

Chassis

Dual Primary Winding

Dual Secondary Winding

47 mm

87 mm

4900-8012RE64

TE Connectivity P&B Power Transformers 115VAC 20 VA PCB TRANSFORMER

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.

TE Connectivity

Availability : 100
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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USD 8.5313

Multiples of: 1

Power Transformers

20 VA

115 V

12 v ct

Through Hole

Single Primary Winding

Dual Secondary Winding

57 mm

47.6 mm

35.8 mm

LP-12-200

Power Transformers 50\60 Hz, Laminated Transformer

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 : 100
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 11.0038

Multiples of: 1

2 VA

115 V /230 V

12.6 v ct/6.3 V

200 mA / 400 mA

Through Hole

Dual Primary Winding

Dual Secondary Winding

47.5 mm

39.6 mm

16.5 mm

IF-4-24

Power Transformers 50\60 Hz, Laminated Transformer Encapsulated

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 : 100
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 18.4456

Multiples of: 1

4 VA

115 V /230 V

24 v ct/12 V

170 mA / 340 mA

Through Hole

Dual Primary Winding

Dual Secondary Winding

53 mm

44 mm

19.6 mm

FS16-400-C2

Power Transformers POWER XFMR 16 Vct @ 400 mA UL/cUL - Class 2/3, TUV, 115/230V SPLIT PACK PCB MOUNT / FS16-400-C2

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 : 93
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025