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

TEZ4.5/D230/9-9V

Transformer: encapsulated; 4.5VA; 230VAC; 9V; 9V; 250mA; 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 : 79
Ship by Thu. 26 Jun to Mon. 30 Jun

June 2025

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USD 4.9686

Multiples of: 1

4.5 VA

230 VAC

9 V

250 mA

PCB

FP40-60

Power Transformers POWER XFMR 40Vct@0.060A UL/cUL FLAT PACK PCB MOUNT/FP40-60

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 : 79
Ship by Thu. 26 Jun to Mon. 30 Jun

June 2025

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USD 8.674

Multiples of: 1

Power Transformers

2.5 VA

Through Hole

PPC-17

Printed Circuit Transformer, Input Voltage 115 50/60 Hz, VA

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 : 79
Ship by Mon. 30 Jun to Fri. 04 Jul

July 2025

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USD 11.9558

Multiples of: 1

LP-16-1500

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 : 79
Ship by Thu. 26 Jun to Mon. 30 Jun

June 2025

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USD 18.1912

Multiples of: 1

24 VA

115 V /230 V

16 v ct/8 V

1.5 A / 3 A

Through Hole

Dual Primary Winding

Dual Secondary Winding

72.9 mm

57.2 mm

31.8 mm

RL12-75-230WD

Power Transformers 75W 230VIn 11.5VAC Out with dimming loop

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.

Hatch Lighting

Availability : 79
Ship by Thu. 26 Jun to Mon. 30 Jun

June 2025

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USD 26.207

Multiples of: 1

Power Transformers

75 W

230 V

Chassis Mount

52.832 mm

20.066 mm

33.02 mm

F120-050

Power Transformers POWER XFMR 120.0Vct@0.050A UL/cUL 115V SPLIT PACK PCB MOUNT/F120-050

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 : 78
Ship by Thu. 26 Jun to Mon. 30 Jun

June 2025

June 2025
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USD 8.8153

Multiples of: 1

Split Pack Transformers

6 VA

115 V

120 V

Through Hole

Single Primary Winding

Dual Secondary Winding

41.28 mm

33.32 mm

Pc Mount

TMBZ 45/003M

Transformer: encapsulated; 45VA; 230VAC; 230V; 0.19A; 0.9kg

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 : 78
Ship by Thu. 26 Jun to Mon. 30 Jun

June 2025

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USD 34.9419

Multiples of: 1

45 VA

230 VAC

230 V

0.19 A

Screw Type

F-121X

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 : 78
Ship by Mon. 30 Jun to Fri. 04 Jul

July 2025

July 2025
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USD 58.6294

Multiples of: 1

P-8639

Stancor Auto Transformer, Step-Up, Input Voltage at 50/60 Hz 115, Output Voltage at 50/60 Hz 230, Output Amps 1.3, VA 300, RMS Test Voltage 1500

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 : 78
Ship by Mon. 30 Jun to Fri. 04 Jul

July 2025

July 2025
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USD 101.0279

Multiples of: 1

160F120

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 : 77
Ship by Mon. 30 Jun to Fri. 04 Jul

July 2025

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USD 0.6072

Multiples of: 1

Pcb Mount Transformers

4.4 VA

115 v / 230 V

120 V

Through Hole

Dual Primary Winding

Dual Secondary Winding

1.25 in

1.69 in

1.45 in

XON7-9/2

7VA 2*9V 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.

XON.COM

Availability : 80
Ships to you
by Tue. 24 Jun

June 2025

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USD 4.5446

Multiples of: 1

Pcb Mount Transformers

7 VA

240 V

Pcb

F120-020

Power Transformers POWER XFMR 120.0Vct@0.020A UL/cUL 115V SPLIT PACK PCB MOUNT/F120-020

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 : 77
Ship by Thu. 26 Jun to Mon. 30 Jun

June 2025

June 2025
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USD 5.8451

Multiples of: 1

Split Pack Transformers

2.5 VA

115 V

120 V

Through Hole

Single Primary Winding

Dual Secondary Winding

34.93 mm

28.58 mm

30.15 mm

F120

F5-12

Power Transformers POWER XFMR 12.6Vct@1.0A UL/cUL 115V QUICK PACK w/LUGS/F5-12

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 : 77
Ship by Mon. 30 Jun to Fri. 04 Jul

July 2025

July 2025
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USD 8.5837

Multiples of: 1

Power Transformers

12 VA

Mounting Foot

2.812 in

1.375 in

1.625 in

DST-4-48

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 : 77
Ship by Thu. 26 Jun to Mon. 30 Jun

June 2025

June 2025
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USD 9.6622

Multiples of: 1

Class 2 Transformers

6 VA

115 V /230 V

48 v ct/24 V

125 mA / 250 mA

Through Hole

Dual Primary Winding

Dual Secondary Winding

41.3 mm

33.3 mm

Dst

FD5-28

Power Transformers 12VA 28V CT @ 0.42A 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 : 77
Ship by Mon. 30 Jun to Fri. 04 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 10.2506

Multiples of: 1

Power Transformers

12 VA

Mounting Foot

2.812 in

1.625 in

DMPC-X-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 : 77
Ship by Thu. 26 Jun to Mon. 30 Jun

June 2025

June 2025
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22	25	26	27	28	29	30	31
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USD 17.3389

Multiples of: 1

10 VA

115 V /230 V

5 V /12 V

360 mA / 60 mA

Through Hole

Dual Primary Winding

Dual Secondary Winding

47.6 mm

36.5 mm

41.7 mm

VPT36-690

Power Transformers 36.0V CT @ 0.69A 18V @ 1.38A 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 : 77
Ship by Mon. 30 Jun to Fri. 04 Jul

July 2025

July 2025
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USD 19.95

Multiples of: 1

Toroidal Power Transformers

25 VA

115 v to 230 V

18 v to 36 V

690 mA / 1.38 A

Chassis

Dual Primary Winding

Dual Secondary Winding

31.5 mm

71 mm

Vpt

TMM63/A400/48V

Transformer: mains; 63VA; 400VAC; 48V; Leads: terminal block; 1.2kg

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 : 77
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USD 48.0984

Multiples of: 1

63 VA

400 VAC

48 V

Screw Type

P-8380

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 : 77
Ship by Mon. 30 Jun to Fri. 04 Jul

July 2025

July 2025
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USD 49.245

Multiples of: 1

FS12-1000

Power Transformers POWER XFMR 12.6Vct@1.0A UL/cUL 115/230V SPLIT PACK PCB MOUNT/FS12-1000

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 : 73
Ship by Thu. 26 Jun to Mon. 30 Jun

June 2025