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

FD7-48

Power Transformers 56VA 48V CT @ 1.2A 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.

Triad

Availability : 25
Ship by Wed. 02 Jul to Tue. 08 Jul

July 2025

July 2025
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USD 18.6769

Multiples of: 1

Power Transformers

56 VA

IF-30-20

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 : 25
Ship by Mon. 30 Jun to Wed. 02 Jul

July 2025

July 2025
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USD 30.6834

Multiples of: 1

30 VA

115 V /230 V

20 v ct/10 V

1.5 A / 3 A

Through Hole

Dual Primary Winding

Dual Secondary Winding

68 mm

57.5 mm

35.3 mm

TGC43-24

Emerson Chassis Mount Power Transformer (TransGlobal), Input Voltage 115/230, VA 43, Series Volts 24 C.T., Amps 1.8, Parallel Volts 12, Amps 3.6. Quick Connect Terminal Connections

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 : 25
Ship by Wed. 02 Jul to Tue. 08 Jul

July 2025

July 2025
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USD 31.2857

Multiples of: 1

TST 50/003

Transformer: toroidal; 50VA; 230VAC; 12V; 4.1A; 0.7kg; Leads: cables

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 : 25
Ship by Mon. 30 Jun to Wed. 02 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
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USD 31.3551

Multiples of: 1

50 VA

230 VAC

12 V

4.1 A

35 mm

85 mm

F-260U

Power Transformer 1500Vrms 144VA 5Term. 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 : 25
Ship by Mon. 30 Jun to Wed. 02 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
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32	3	4	5	6	7	8	9

USD 33.1138

Multiples of: 1

N-77U

Power Transformers POWER XFMR 115V@0.860A 115/230V CHASSIS MOUNT w/LEADS

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 : 25
Ship by Mon. 30 Jun to Wed. 02 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
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32	3	4	5	6	7	8	9

USD 36.3363

Multiples of: 1

Isolation Transformers

100 VA

Chassis

3 in

41.27 mm

33.33 mm

TTS50/Z230/15-15V

Transformer: toroidal; 50VA; 230VAC; 15V; 15V; 1.66A; 1.66A; 0.7kg

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 : 25
Ship by Mon. 30 Jun to Wed. 02 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
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USD 41.3511

Multiples of: 1

50 VA

230 VAC

15 V

1.66 A

38 mm

78 mm

P-8180

Power Transformer (Single Secondary) Input Voltage (AC) 117,

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 : 25
Ship by Wed. 02 Jul to Tue. 08 Jul

July 2025

July 2025
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32	3	4	5	6	7	8	9

USD 52.0406

Multiples of: 1

RT-202

Power Transformer - 5 Lead - Dual Secondary - 117V Primary - 11.1V Secondary.

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 : 25
Ship by Wed. 02 Jul to Tue. 08 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
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USD 81.7425

Multiples of: 1

F-71U

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 : 25
Ship by Wed. 02 Jul to Tue. 08 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
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USD 115.3819

Multiples of: 1

TMM250/A400/110V

Transformer: mains; 250VA; 400VAC; 110V; Leads: terminal block

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 : 25
Ship by Mon. 30 Jun to Wed. 02 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
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USD 116.0712

Multiples of: 1

250 VA

400 VAC

110 V

Screw Type

161D12

Power Transformers LOW VOLT RECT

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 : 24
Ship by Wed. 02 Jul to Tue. 08 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
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32	3	4	5	6	7	8	9

USD 6.0244

Multiples of: 1

Pcb Mount Transformers

1 VA

115 V

12.6 v ct

70 mA

Through Hole

Single Primary Winding

Dual Secondary Winding

1.38 in

1 in

0.83 in

160 - 161

VPP10-250

Power Transformers POWER XFMR 10.0Vct@0.250A UL/CSA/VDE PCB MOUNT/VPP10-250

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 : 24
Ship by Wed. 02 Jul to Tue. 08 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
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32	3	4	5	6	7	8	9

USD 6.0244

Multiples of: 1

World Series Transformers

2.5 VA

115 v , 230 V

Through Hole

Dual Primary Winding

Dual Secondary Winding

1.062 in

1.625 in

1.125 in

F48-050

Power Transformers 2.5VA 48V CT @ 0.05A Split Pack

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 : 24
Ship by Wed. 02 Jul to Tue. 08 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
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32	3	4	5	6	7	8	9

USD 6.0864

Multiples of: 1

Control Transformers

2.5 VA

F-135P

Power Transformers POWER TRANSFORMER 76.0Vct@0.020A 115V PCB MOUNT/F-135P

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 : 24
Ship by Wed. 02 Jul to Tue. 08 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
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USD 6.1677

Multiples of: 1

Power Transformers

1.5 VA

115 V

76 V

20 mA

Through Hole

Single Primary Winding

Dual Secondary Winding

1.562 in

1.39 in

1.187 in

FD4-56

Power Transformers 6.0VA 56V CT @ 0.11A 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.

Triad

Availability : 24
Ship by Wed. 02 Jul to Tue. 08 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
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32	3	4	5	6	7	8	9

USD 8.3907

Multiples of: 1

Power Transformers

6 VA

3FS-556

Tamura Power Transformers 12VA 28V0.44A 56V0.22A

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 : 24
Ship by Wed. 02 Jul to Tue. 08 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
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32	3	4	5	6	7	8	9

USD 8.7806

Multiples of: 1

Power Transformers

115 V

Through Hole

Single Primary Winding

Dual Secondary Winding

3Fs

FP20-125

Power Transformers POWER XFMR 20.0Vct@0.125A UL/cUL FLAT PACK PCB MOUNT/FP20-125

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 : 24
Ship by Wed. 02 Jul to Tue. 08 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
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USD 8.8594

Multiples of: 1

F-301X

Power Transformers POWER XFMR 2.5Vct@3.0A 115/230V CHASSIS MOUNT w/LEADS/F-301X

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 : 24
Ship by Mon. 30 Jun to Wed. 02 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
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32	3	4	5	6	7	8	9

USD 9.9214

Multiples of: 1

Control Transformers

1 VA

115 v , 230 V

2.5 V

3 A

Chassis

Dual Primary Winding

Single Secondary Winding

1 5/8 in

2 13/16 in

1 5/8 in

F-340X

Power Transformers POWER XFMR 26.8Vct@1.0A 115/230V CHASSIS MOUNT w/LEADS

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 : 23
Ship by Mon. 30 Jun to Wed. 02 Jul

July 2025