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

LTC04S-06

SMD-6P Power Transformers 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.

CND-tek

Availability : 485
Ship by Wed. 12 Nov to Tue. 18 Nov

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USD 0.5788

Multiples of: 1

AH30020

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.

Zettler

Availability : 485
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USD 3.4024

Multiples of: 1

PA1836NLT

Transformers Audio & Signal POWER TRANSFORMER 2:2.33:1 180

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 : 485
Ship by Mon. 10 Nov to Wed. 12 Nov

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USD 4.059

Multiples of: 1

SM91536AL-E

Power Transformers BMS Transformer/CMC, 6PIN, SGL,3.0kVAC,-40 to 125C

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 : 485
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USD 4.1606

Multiples of: 5

BMS Transformers

PCB Mount

13.4 mm

10.4 mm

8.4 mm

SM91536AL

TTPC-7

Power Transformers Impedance Matching Transformer (Telephone Coupling), Input Impedance: 600 Ohms, Output Impedance: 600 Ohms, D.C. Current: 0mA

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 : 485
Ship by Wed. 12 Nov to Tue. 18 Nov

November 2025

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USD 4.9206

Multiples of: 1

14A-10R-28

Power Transformer 4000Vrms 10VA 8 Terminal 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.

Signal Transformer

Availability : 485
Ship by Wed. 12 Nov to Tue. 18 Nov

November 2025

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USD 10.9069

Multiples of: 5

10 VA

TG05-24

Power Transformers Printed Circuit Transformer (TransGlobal), Input Voltage 115/230, VA 5, Voltage in Series 24 C.T., Amperage In Series 0.21, Voltage in Parallel 12, Amperage in Parallel 0.42

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 : 485
Ship by Wed. 12 Nov to Tue. 18 Nov

November 2025

November 2025
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USD 20.8616

Multiples of: 1

5 VA

161D16

Power Transformers 16V 55MA 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.

Hammond

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

November 2025

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USD 8.8011

Multiples of: 1

Pcb Mount Transformers

1 VA

115 V

16 v ct

55 mA

Through Hole

Single Primary Winding

Dual Secondary Winding

1.38 in

1 in

0.83 in

160 - 161

SW-532

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 : 484
Ship by Wed. 12 Nov to Tue. 18 Nov

November 2025

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USD 9.1227

Multiples of: 1

14A-5.0R-12

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 : 483
Ship by Mon. 10 Nov to Wed. 12 Nov

November 2025

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USD 8.5008

Multiples of: 1

5 VA

115 V /230 V

12.6 v ct/6.3 V

400 mA / 800 mA

Through Hole

Dual Primary Winding

Dual Secondary Winding

41.3 mm

36.5 mm

34.9 mm

14A

PA3856.007NL

Power Transformers 200uH 2250V 90mOhms

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 : 475
Ship by Mon. 10 Nov to Wed. 12 Nov

November 2025

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USD 3.5805

Multiples of: 1

EP13Plus

FP24-250

Power Transformers POWER XFMR 24.0Vct@0.250A UL/cUL FLAT PACK PCB MOUNT/FP24-250

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 : 469
Ship by Mon. 10 Nov to Wed. 12 Nov

November 2025

November 2025
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USD 10.1524

Multiples of: 1

Power Transformers

6 VA

115 v / 230 V

12 v / 24 V

Smd/Smt

Dual Primary Winding

Dual Secondary Winding

1.562 in

1.875 in

0.875 in

SW-320

Printed Circuit Transformer Side-Winder, Single Input Voltag

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 : 469
Ship by Wed. 12 Nov to Tue. 18 Nov

November 2025

November 2025
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USD 11.6847

Multiples of: 1

FS36-065-C2

Power Transformers POWER XFMR 36 Vct @ 65 mA UL/cUL - Class 3, TUV, 115/230V SPLIT PACK PCB MOUNT / FS36-065-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 : 467
Ship by Wed. 12 Nov to Tue. 18 Nov

November 2025

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USD 3.5306

Multiples of: 10

Class 2 Transformers

2.5 VA

230 V ct/115 V

36 v ct/18 V

0.065 A / 0.13 A

Through Hole

Dual Primary Winding

Dual Secondary Winding

1.375 in

1.125 in

0.937 in

BV202S12003A

Transformer: encapsulated; 0.35VA; 230VAC; 12V; PCB; 24x16x23mm

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 : 465
Ship by Mon. 10 Nov to Wed. 12 Nov

November 2025

November 2025
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USD 2.0433

Multiples of: 1

0.35 VA

230 VAC

12 V

PCB

HXE2016HL

Power Transformers 1000V Reinforced 1CT:1CT SMT XFMR 6000 V -40C to +125C

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 : 465
Ship by Mon. 10 Nov to Wed. 12 Nov

November 2025

November 2025
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USD 3.5228

Multiples of: 1

Transformers

SMD/SMT

Single Primary Winding

Dual Secondary Winding

18.63 mm

12.5 mm

8.75 mm

HXE20xxHL

5-1611454-6

4000-04E07AE999=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 : 465
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USD 16.9984

Multiples of: 1

PL20-12-130B

Power Transformers 12.6VCT @ 1.60A 6.3V @ 3.20A

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 : 456
Ship by Wed. 12 Nov to Tue. 18 Nov

November 2025

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USD 16.0256

Multiples of: 1

Power Transformers

20 VA

Through Hole

41.58 mm

78248253VC

Murata Power Solutions Power Transformers 5Vin 3.3Vout 4000Vdc 1.14CT:1CT

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.

Murata

Availability : 453
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USD 1.155

Multiples of: 1

Toroidal Power Transformers

5 V

3.3 V

Through Hole

9.77 mm

9.14 mm

6.35 mm

CB0679S

SMD-6 Power Transformer 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.

CND-tek

Availability : 0

USD 0.7264

Multiples of: 1