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

187B10

Power Transformers Single Primary 115V 6VA, 10V CT @0.6A

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 : 1
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 8.3045

Multiples of: 1

Power Transformers

6 VA

115 V

10 V

600 mA

Chassis

Single Primary Winding

Single Secondary Winding

60.2 mm

31.75 mm

34.79 mm

186 - 187

162D24

Power Transformers DualPrimary 115/230V 1.1VA, 24V CT @.045A

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 : 1
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
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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 8.3391

Multiples of: 1

Pcb Mount Transformers

1.1 VA

115 v , 230 V

24 v , 12 V

0.045 A

Through Hole

Dual Primary Winding

Dual Secondary Winding

1 3/8 in

1 1/8 in

1 5/16 in

162

161E120

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 : 1
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
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 8.4723

Multiples of: 1

Pcb Mount Transformers

1.2 VA

115 V

120 V

10 mA

Through Hole

Single Primary Winding

Dual Secondary Winding

1.19 in

1.38 in

1.22 in

160 - 161

164E120

Power Transformers SINGLE PRI HOR PC

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 : 1
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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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 8.5239

Multiples of: 1

Pcb Mount Transformers

2.4 VA

115 V

120 v , 60 V

Through Hole

Single Primary Winding

Dual Secondary Winding

1 3/8 in

1 1/8 in

1 3/16 in

187B20

Power Transformers Single Primary 115V 6VA, 20V CT @0.3A

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 : 1
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 8.7202

Multiples of: 1

Power Transformers

6 VA

115 V

20 V

300 mA

Chassis

Single Primary Winding

Single Secondary Winding

60.2 mm

31.75 mm

34.79 mm

186 - 187

164D10

Power Transformers Single Primary 115V 1.1VA, 10V CT @ .11A

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 : 1
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 8.7444

Multiples of: 1

Pcb Mount Transformers

1.1 VA

115 V

10 v , 5 V

0.11 A

Through Hole

Single Primary Winding

Dual Secondary Winding

1 3/8 in

1 1/8 in

1 5/16 in

164

164D24

Power Transformers Single Primary 115V 1.1VA/24V CT @ .045A

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 : 1
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 8.8285

Multiples of: 1

Pcb Mount Transformers

1.1 VA

115 V

24 v , 12 V

0.045 A

Through Hole

Single Primary Winding

Dual Secondary Winding

1 3/8 in

1 1/8 in

1 5/16 in

164

TS 5/14

Transformer: mains; 5VA; 230VAC; 7.3V; 0.7A; 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 : 1
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 8.8347

Multiples of: 1

5 VA

230 VAC

7.3 V

0.7 A

Screw Type

162E16

Power Transformers DUAL PRI HOR PC MTG

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 : 1
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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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 8.9859

Multiples of: 1

Pcb Mount Transformers

2.4 VA

115 v , 230 V

16 v , 8 V

0.15 A

Through Hole

Dual Primary Winding

Dual Secondary Winding

1 3/8 in

1 1/8 in

1 3/16 in

162 - 164

TS 4/34

Transformer: mains; 4VA; 230VAC; 13.3V; 0.21A; 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 : 1
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 9.0726

Multiples of: 1

4 VA

230 VAC

13.3 V

0.21 A

Screw Type

160D28

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 : 1
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 9.172

Multiples of: 1

Pcb Mount Transformers

1 VA

115 v / 230 V

28 V

30 mA

Through Hole

Dual Primary Winding

Dual Secondary Winding

1.38 in

1 in

0.83 in

160 - 161

164F24

Power Transformers Single Primary 115V 6VA, 24V CT @ .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 : 1
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 9.1938

Multiples of: 1

Pcb Mount Transformers

6 VA

115 V

24 v , 12 V

0.1 A

Through Hole

Single Primary Winding

Dual Secondary Winding

1 5/8 in

1 5/16 in

162 - 164

229E24

Power Transformers LOW PROFILE

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 : 1
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 10.1409

Multiples of: 1

Power Transformers

2 VA

115 v / 230 V

24 V

100 mA

Through Hole

Dual Primary Winding

Dual Secondary Winding

1.56 in

1.88 in

0.65 in

229

164F12

Power Transformers Single Primary 115V 6VA, 12.6V CT @ .5A

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 : 1
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 10.2102

Multiples of: 1

Pcb Mount Transformers

6 VA

115 V

12.6 v , 6.3 V

0.5 A

Through Hole

Single Primary Winding

Dual Secondary Winding

1 5/8 in

1 5/16 in

164

160G34

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 : 1
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 10.2795

Multiples of: 1

Pcb Mount Transformers

10 VA

115 v / 230 V

34 V

300 mA

Through Hole

Dual Primary Winding

Dual Secondary Winding

1.44 in

1.94 in

1.69 in

160 - 161

161F120

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 : 1
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 10.3804

Multiples of: 1

Pcb Mount Transformers

4.4 VA

115 V

120 V

35 mA

Through Hole

Single Primary Winding

Dual Secondary Winding

1.25 in

1.69 in

1.45 in

160 - 161

229E56

Power Transformers LOW PROFILE

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 : 1
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 10.4874

Multiples of: 1

Pcb Mount Transformers

2 VA

115 v / 230 V

56 V

45 mA

Through Hole

Dual Primary Winding

Dual Secondary Winding

47.75 mm

39.62 mm

16.51 mm

229

183E12

Power Transformers 12.6VCT@.2A/6.3V@.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 : 1
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 10.495

Multiples of: 1

Pcb Mount Transformers

2.5 VA

115 v / 230 V

12.6 V

200 mA

Through Hole

Dual Primary Winding

Dual Secondary Winding

41.4 mm

36.58 mm

28.7 mm

183

162F10

Power Transformers DualPrimary 115/230V 6VA, 10V CT @ .6A

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 : 1
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 10.6144

Multiples of: 1

Pcb Mount Transformers

6 VA

115 v , 230 V

10 v , 5 V

0.6 A

Through Hole

Dual Primary Winding

Dual Secondary Winding

1 5/8 in

1 5/16 in

162 - 164

186C16

Power Transformers DualPrimary 115/230V 12.8VA, 16V CT @0.8A

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 : 1
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025