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

SW-528

Power Transformer - Pri:115V - Sec:28/14 V - 2500Vrms - 12VA - 6 Terminals - 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 : 148
Ship by Mon. 17 Nov to Fri. 21 Nov

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USD 30.0825

Multiples of: 1

SW-5120

Power Transformer 2500Vrms 12VA 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 : 147
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025

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USD 9.8569

Multiples of: 1

PL10-10-130B

Power Transformers 10.0VCT @ 1.00A 5.0V @ 2.00A

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 : 146
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025

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USD 9.177

Multiples of: 1

Power Transformers

10 VA

Through Hole

36.2 mm

DSW-520

Emerson Printed Circuit Transformer "Side-Winder", Dual Input Voltages 115/230 50/60 Hz, Individual Output Voltage 10, Individual Output mA 600, Series Output Voltage 20 C.T., Series Output mA 600, Parallel Output Voltage 10, Parallel Output mA 1200, VA 12

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 : 146
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025

November 2025
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USD 26.0262

Multiples of: 1

PH0807CNL

Power Transformers PH08XXCNL 194uH 8.5mOhms

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 : 145
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025

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USD 1.4569

Multiples of: 1

Power Inductors

160 W

21.59 mm

24.65 mm

9.1 mm

Ph08xxcnl

BV302S15020

Transformer: encapsulated; 2VA; 230VAC; 15V; 133mA; 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 : 145
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

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USD 1.7307

Multiples of: 1

2 VA

230 VAC

15 V

133 mA

PCB

BV302S24015

BV Series Single 230 Vin Single Out 63 mA Sealed Power 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.

Zettler

Availability : 145
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 1.8522

Multiples of: 1

BV302S15023

Transformer: encapsulated; 2.3VA; 230VAC; 15V; 153mA; 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 : 145
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

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USD 1.866

Multiples of: 1

2.3 VA

230 VAC

15 V

153 mA

PCB

BV302S15018

Transformer: encapsulated; 1.8VA; 230VAC; 15V; 120mA; 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 : 145
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

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USD 1.8664

Multiples of: 1

1.8 VA

230 VAC

15 V

120 mA

PCB

BV302S24023

Transformer: encapsulated; 2.3VA; 230VAC; 24V; 96mA; 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 : 145
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

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USD 1.8816

Multiples of: 1

2.3 VA

230 VAC

24 V

96 mA

PCB

BV302S18020

Transformer: encapsulated; 2VA; 230VAC; 18V; 111mA; 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 : 145
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

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USD 1.9281

Multiples of: 1

2 VA

230 VAC

18 V

111 mA

PCB

PA2467NLT

Power Transformers EP13 37V-57V Flyback SMD 25.2W

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 : 145
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025

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USD 1.9725

Multiples of: 150

Power Inductors

BV302S18018

Transformer: encapsulated; 1.8VA; 230VAC; 18V; 100mA; 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 : 145
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

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USD 2.0192

Multiples of: 1

1.8 VA

230 VAC

18 V

100 mA

PCB

BV302S18028

Transformer: encapsulated; 2.8VA; 230VAC; 18V; 156mA; 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 : 145
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

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USD 2.1609

Multiples of: 1

2.8 VA

230 VAC

18 V

156 mA

PCB

PH9185.011NLT

Pulse Transformers Audio & Signal TRANSFORMER 750UH 1:1 SMD

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 : 145
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025

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USD 2.2877

Multiples of: 1

10 mm

12.5 mm

PH9185.083NLT

Power Transformers SMD Hi Isolation Pwr 2350uH .9Ohms

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 : 145
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025

November 2025
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USD 2.2956

Multiples of: 150

10 mm

12.5 mm

PH9185.012NL

Power Transformers SMD Hi Isolation Pwr 450uH .80Ohms

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 : 145
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 2.453

Multiples of: 1

Converter Transformers

7.6 mm

7.4 mm

6.4 mm

750317605

Power Transformers MID-FLYTI LM5180 EP7 1W SMT

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 : 145
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

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USD 3.2802

Multiples of: 1

MID - FLYTI

3FS-348

Power Transformers 48VCT0.05A 24V0.1A Single Primary

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 : 145
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025

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USD 3.9582

Multiples of: 60

Power Transformers

2.4 VA

115 V

24 V /48 V

Through Hole

Single Primary Winding

Dual Secondary Winding

32.1 mm

3Fs

F28-040-C2

Power Transformers POWER XFMR 28 Vct @ 40 mA UL/cUL - Class 2/3, 115V SPLIT PACK PCB MOUNT / F28-040-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 : 145
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025