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

FD6-12

Power Transformers POWER XFMR 12.6Vct@2.5A UL/cUL 115V/230 QUICK PACK w/LUGS/FD6-12

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.

Triad

Availability : 10
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025

November 2025
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USD 12.4162

Multiples of: 1

Power Transformers

30 VA

Mounting Foot

3.25 in

1.687 in

1.937 in

VPP28-1060

Power Transformers POWER XFMR 28.0Vct@1.060A UL/CSA/VDE PCB MOUNT/VPP28-1060

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 : 10
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025

November 2025
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USD 12.6656

Multiples of: 1

Power Transformers

30 VA

Smd/Smt

Dual Primary Winding

Dual Secondary Winding

2.187 in

2.625 in

1.562 in

F-3118X

Power Transformer 1500Vrms 16.8VA 7Term. Wire Lead 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.

Triad

Availability : 10
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025

November 2025
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USD 14.0298

Multiples of: 1

N-51X

Power Transformers POWER XFMR 115V@0.300A 115V CHASSIS MOUNT w/LEADS/N-51X F

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 : 10
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 14.322

Multiples of: 1

Power Transformers

35 VA

115 V

Mounting Foot

2.125 in

3.687 in

2.281 in

FS20-1800-C2

Power Transformers POWER XFMR 20 Vct @ 1800 mA UL/cUL - Class 2/3, TUV, 115/230V SPLIT PACK PCB MOUNT / FS20-1800-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 : 10
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 14.4769

Multiples of: 8

Class 2 Transformers

36 VA

230 V ct/115 V

20 V ct/10 V

1.8 A / 3.6 A

Through Hole

Dual Primary Winding

Dual Secondary Winding

2.625 in

2.187 in

1.562 in

BD5G

Power Transformers Class2, Energy Limit 240V, 0.83A, 20VA

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 : 10
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 15.0034

Multiples of: 1

Class 2 Transformers

20 VA

240 VAC

24 VAC

830 mA

Mounting Foot

Single Primary Winding

Single Secondary Winding

1.98 in

2.34 in

2.33 in

F-8X

Power Transformers POWER XFMR 5.0Vct@6.0A 115V CHASSIS MOUNT w/LEADS/F-8X

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 : 10
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025

November 2025
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USD 16.1962

Multiples of: 1

Power Transformers

30 VA

115 V

5 V

6 A

Mounting Foot

Single Primary Winding

Single Secondary Winding

2.125 in

3.75 in

2.281 in

FD6-20

Power Transformers POWER XFMR 20.0Vct@1.5A UL/cUL 115V/230 QUICK PACK w/LUGS/FD6-20

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 : 10
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 16.3894

Multiples of: 1

Power Transformers

30 VA

Mounting Foot

3.25 in

1.687 in

1.937 in

FD7-120

Power Transformers POWER XFMR 120.0Vct@0.500A UL/cUL 115V/230 QUICK PACK w/LUGS/FD7-120

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 : 10
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
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49	30	1	2	3	4	5	6

USD 16.6898

Multiples of: 1

Power Transformers

56 VA

Chassis

3 11/16 in

1 13/16 in

2 1/4 in

166M2

Power Transformers 2.5VCT @3A 50/60HZ

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 : 10
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 16.9208

Multiples of: 1

Power Transformers

7.5 VA

115 V

2.5 V

3 A

Chassis

Single Primary Winding

Single Secondary Winding

71.4 mm

38.1 mm

42.9 mm

166

DSWC-548

Power Transformers 48.0VC.T. @ 0.25A Dual 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.

Stancor

Availability : 10
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025

November 2025
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USD 19.6281

Multiples of: 1

Power Transformers

12 VA

115 v / 230 V

48 V

Chassis

69.9 mm

38.1 mm

41.28 mm

LP-40-1200

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 : 10
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 21.2184

Multiples of: 1

48 VA

115 V /230 V

40 v ct/20 V

1.2 A / 2.4 A

Through Hole

Dual Primary Winding

Dual Secondary Winding

79.2 mm

63.5 mm

34.9 mm

FP40-1200

Power Transformers Power Transformer, PC Mount, 48 V A, 20/40VDC (Nominal Secondary) Output, 40VDC CT at 1.2A Secondary in Series, 20VDC at 2.4A Secondary in Parallel, 6Pin

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 : 10
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 22.4647

Multiples of: 1

48 VA

230 V

40 V

1.2 A

Through Hole

Dual Primary Winding

Dual Secondary Winding

3.12 in

2.5 in

1.375 in

TTS20/Z230/12V

Transformer: toroidal; 20VA; 230VAC; 12V; 1.66A; 0.26kg; Ø:60mm

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 : 10
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 23.667

Multiples of: 1

20 VA

230 VAC

12 V

1.66 A

34 mm

60 mm

55103-P1S2

Transformer: toroidal; 15VA; 230VAC; 25V; 25V; 0.3A; 0.3A; 0.31kg

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.

Talema

Availability : 10
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 24.6078

Multiples of: 1

15 VA

230 VAC

25 V

0.3 A

32 mm

62 mm

241-8-12

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 : 10
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 26.8671

Multiples of: 1

100 VA

115 V

12.6 v ct

8 A

Chassis

Single Primary Winding

Single Secondary Winding

102.4 mm

58.5 mm

65.5 mm

241

TS 40/026

Transformer: mains; 40VA; 230VAC; 9V; 4.44A; Leads: solder lugs

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 : 10
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 29.286

Multiples of: 1

40 VA

230 VAC

9 V

4.44 A

Screw Type

58-0050-012-S

Transformer: toroidal; 50VA; 230VAC; 12V; 4.167A; 0.63kg; Ø:80mm

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.

Talema

Availability : 10
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 32.2959

Multiples of: 1

50 VA

230 VAC

12 V

4.167 A

33 mm

80 mm

TST 40/004

Transformer: toroidal; 40VA; 230VAC; 12V; 12V; 1.67A; 1.67A; 0.6kg

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 : 10
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 33.3249

Multiples of: 1

40 VA

230 VAC

12 V

1.67 A

32 mm

85 mm

VPT24-1040

Power Transformers 24.0V CT @ 1.04A 12V @ 2.08A 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 : 7
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025