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

PH0809CNL

Power Transformers PH08XXCNL 290uH 12.5mOhms

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 : 2
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

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USD 8.064

Multiples of: 1

Power Inductors

160 W

21.59 mm

24.65 mm

9.1 mm

Ph08xxcnl

187B24

Power Transformers Single Primary 115V 6VA, 24V CT @0.25A

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 : 2
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

November 2025
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USD 8.3045

Multiples of: 1

Power Transformers

6 VA

115 V

24 V

250 mA

Chassis

Single Primary Winding

Single Secondary Winding

60.2 mm

31.75 mm

34.79 mm

186 - 187

186B120

Power Transformers DualPrimary 115/230V 6VA, 120V CT @0.05A

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 : 2
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

November 2025
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USD 9.0783

Multiples of: 1

Power Transformers

6 VA

115 v / 230 V

120 V

50 mA

Chassis

Dual Primary Winding

Single Secondary Winding

60.2 mm

31.75 mm

34.79 mm

186 - 187

160D12

Power Transformers LOW VOLTAGE 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 : 2
Ship by Mon. 17 Nov to Wed. 19 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 9.1591

Multiples of: 1

Pcb Mount Transformers

1 VA

115 v / 230 V

12.6 V

70 mA

Through Hole

Dual Primary Winding

Dual Secondary Winding

1.38 in

1 in

0.83 in

160 - 161

160F28

Power Transformers LOW VOLTAGE 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 : 2
Ship by Mon. 17 Nov to Wed. 19 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 9.1938

Multiples of: 1

Pcb Mount Transformers

4.4 VA

115 v / 230 V

28 V

Through Hole

Dual Primary Winding

Dual Secondary Winding

1.25 in

1.69 in

1.45 in

187B16

Power Transformers Single Primary 115V 6.4VA, 16V CT @0.4A

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 : 2
Ship by Mon. 17 Nov to Wed. 19 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 9.4248

Multiples of: 1

Power Transformers

6.40 VA

115 V

16 V

400 mA

Chassis

Single Primary Winding

Single Secondary Winding

60.2 mm

31.75 mm

34.79 mm

186 - 187

161FA20

Power Transformers LOW VOLTAGE 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 : 2
Ship by Mon. 17 Nov to Wed. 19 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 10.164

Multiples of: 1

Pcb Mount Transformers

4.4 VA

115 V

20 v ct

220 mA

Through Hole

Single Primary Winding

Dual Secondary Winding

1.25 in

1.69 in

1.45 in

160 - 161

183G16

Power Transformers DualPrimary 115/230V 10VA, 16V CT @ .62A

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 : 2
Ship by Mon. 17 Nov to Wed. 19 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 10.3026

Multiples of: 1

Pcb Mount Transformers

10 VA

115 v / 230 V

16 V

625 mA

Through Hole

Dual Primary Winding

Dual Secondary Winding

47.75 mm

39.62 mm

35.05 mm

183

183G28

Power Transformers DualPrimary 115/230V 10VA, 28V CT @ .36A

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 : 2
Ship by Mon. 17 Nov to Wed. 19 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 10.3719

Multiples of: 1

Pcb Mount Transformers

10 VA

115 v / 230 V

28 V

Through Hole

Dual Primary Winding

Dual Secondary Winding

47.75 mm

39.62 mm

35.05 mm

183

VPP28-720

Power Transformers POWER XFMR 28.0Vct@0.720A UL/CSA/VDE PCB MOUNT/VPP28-720

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 : 2
Ship by Mon. 17 Nov to Wed. 19 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 10.5682

Multiples of: 1

World Series Transformers

20 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

1 7/8 in

2 1/4 in

1 5/8 in

162G12

Power Transformers DualPrimary 115/230V 12VA, 12.6V CT @1.0A

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 : 2
Ship by Mon. 17 Nov to Wed. 19 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 10.6953

Multiples of: 1

Pcb Mount Transformers

12 VA

115 v , 230 V

12.6 v , 6.3 V

1 A

Through Hole

Dual Primary Winding

Dual Secondary Winding

1 7/8 in

1 9/16 in

1 1/2 in

162

183G10

Power Transformers DualPrimary 115/230V 10VA, 10V CT @ 1A

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 : 2
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 11.0649

Multiples of: 1

Pcb Mount Transformers

10 VA

115 v / 230 V

10 V

1 A

Through Hole

Dual Primary Winding

Dual Secondary Winding

47.75 mm

39.62 mm

35.05 mm

183

F-7X

Power Transformers POWER XFMR 5.0Vct@3.0A 115V 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 : 2
Ship by Mon. 17 Nov to Wed. 19 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 11.1342

Multiples of: 1

Control Transformers

15 VA

115 V

5 V

Chassis

2 in

3 5/16 in

1 15/16 in

187C10

Power Transformers Single Primary 115V 12VA, 10V CT @1.2A

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 : 2
Ship by Mon. 17 Nov to Wed. 19 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 11.1606

Multiples of: 1

Power Transformers

12 VA

115 V

10 V

1.2 A

Chassis

Single Primary Winding

Single Secondary Winding

71.37 mm

34.79 mm

41.14 mm

186 - 187

183H20

Power Transformers DualPrimary 115/230V 20VA, 20V CT @ 1.0A

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 : 2
Ship by Mon. 17 Nov to Wed. 19 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 11.5731

Multiples of: 1

Pcb Mount Transformers

20 VA

115 v / 230 V

20 V

Through Hole

Dual Primary Winding

Dual Secondary Winding

57.15 mm

47.75 mm

41.4 mm

183

164G28

Power Transformers Single Primary 115V 12VA, 28V CT @ .42A

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 : 2
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 11.5865

Multiples of: 1

Pcb Mount Transformers

12 VA

115 V

28 v , 14 V

0.42 A

Through Hole

Single Primary Winding

Dual Secondary Winding

1 7/8 in

1 9/16 in

1 1/2 in

164

186C48

Power Transformers DualPrimary 115/230V 12VA, 48V CT @0.25A

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 : 2
Ship by Mon. 17 Nov to Wed. 19 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 11.8156

Multiples of: 1

Power Transformers

12 VA

115 v / 230 V

48 V

Chassis

Dual Primary Winding

Single Secondary Winding

71.37 mm

41.14 mm

186

FP88-65

Power Transformers POWER XFMR 88.0Vct@0.065A UL/cUL FLAT PACK PCB MOUNT/FP88-65

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 : 2
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 11.8156

Multiples of: 1

161G34

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 : 2
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
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USD 11.996

Multiples of: 1

Pcb Mount Transformers

10 VA

115 V

34 v ct

300 mA

Through Hole

Single Primary Winding

Dual Secondary Winding

1.44 in

1.94 in

1.69 in

160 - 161

F217X

Power Transformers POWER XFMR 12.0V@1.2A 115V 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 : 2
Ship by Wed. 19 Nov to Tue. 25 Nov

November 2025