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

F4-10

Power Transformers POWER XFMR 10.0Vct@0.600A UL/cUL 115V QUICK PACK w/LUGS/F4-10

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 : 43
Ship by Wed. 02 Jul to Tue. 08 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 6.93

Multiples of: 1

Power Transformers

6 VA

Mounting Foot

2.375 in

2 in

1.375 in

TMB 250/005M/1

Transformer: mains; 250VA; 400VAC; 230V; 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.

Indel

Availability : 38
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 96.3732

Multiples of: 1

250 VA

400 VAC

230 V

Screw Type

274BX

Power Transformers POWER 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.

Hammond

Availability : 38
Ship by Mon. 30 Jun to Wed. 02 Jul

July 2025

July 2025
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27	29	30	1	2	3	4	5
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 140.3325

Multiples of: 1

Isolation Transformers

198 VA

115 VAC

750 VAC ct

201 mA

Chassis

Single Primary Winding

Triple Secondary Winding

3.13 in

4 in

3.81 in

200

SU-1/2

Power Transformers Power Isolation 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 : 38
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
28	6	7	8	9	10	11	12
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 240.7352

Multiples of: 1

500 VA

208 v , 220 v , 230 v , 240 V /104 v , 110 v , 120 v

0 v , 416 v , 440 v , 480 V /0 v , 208 v , 220 v , 240 v

1.15 A / 2.3 A

Chassis

Dual Primary Winding

Dual Secondary Winding

134.9 mm

133.4 mm

SB2816-1606

Power Transformers 3VCT@0.265A 3V@0.53A 120V Single 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.

Tamura

Availability : 37
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
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 2.2068

Multiples of: 40

Power Transformers

1.6 VA

Through Hole

33.02 mm

28.44 mm

33 mm

PH9184.021NLT

Power Transformers 15mH 4kV Iso EP7 2CT:1CT 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.

Pulse

Availability : 37
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
28	6	7	8	9	10	11	12
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 2.2176

Multiples of: 1

3 W

Smd/Smt

Dual Primary Winding

Dual Secondary Winding

10 mm

12.5 mm

Ph9084.Xxxnlt

SB3516-3030

Power Transformers 15VCT@0.1A 15V@0.2A 120V Single 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.

Tamura

Availability : 37
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 3.2051

Multiples of: 40

Power Transformers

3 VA

Through Hole

35.05 mm

35.6 mm

36 mm

FS20-055-C2

Power Transformers POWER XFMR 20 Vct @ 55 mA UL/cUL - Class 2/3, TUV, 115/230V SPLIT PACK PCB MOUNT / FS20-055-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 : 37
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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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 3.5906

Multiples of: 1

Class 2 Transformers

1.1 VA

230 V ct/115 V

20 V ct/10 V

0.055 A / 0.11 A

Through Hole

Dual Primary Winding

Dual Secondary Winding

1.375 in

1.125 in

0.937 in

4900-8048RA60

Power Transformers 115VAC 1.1 VA 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.

TE Connectivity

Availability : 37
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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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 4.8048

Multiples of: 1

Power Transformers

1.1 VA

115 V

48 v ct @ 0.023 a

Through Hole

Single Primary Winding

Dual Secondary Winding

35.6 mm

30.1 mm

23.6 mm

VPP12-200

Power Transformers POWER XFMR 12.6Vct@0.200A UL/CSA/VDE PCB MOUNT/VPP12-200

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 : 37
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
28	6	7	8	9	10	11	12
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 5.8905

Multiples of: 1

World Series Transformers

Through Hole

Dual Primary Winding

Dual Secondary Winding

1.13 in

1.63 in

1.31 in

4000-01E07K452A

Transformer - 40VA - 120V Primary - 24V Secondary - Class II - Foot Mount - 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.

TE Connectivity

Availability : 37
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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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 15.2633

Multiples of: 1

F7-12

Power Transformers POWER XFMR 12.6Vct@4.0A UL/cUL 115V QUICK PACK w/LUGS/F7-12

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 : 37
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
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 18.5194

Multiples of: 1

56 VA

Chassis

3 11/16 in

1 13/16 in

2 1/4 in

241-7-36

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 : 37
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
28	6	7	8	9	10	11	12
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 20.2648

Multiples of: 1

56 VA

115 V

36 v ct

1.5 A

Chassis

Single Primary Winding

Single Secondary Winding

93.5 mm

49.2 mm

57.8 mm

241

TR-24

Transformer: mains; 12VA; 230VAC; 24V; 0.5A; Mounting: DIN; 310g

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.

F&F

Availability : 37
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
28	6	7	8	9	10	11	12
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 24.9956

Multiples of: 1

12 VA

230 VAC

24 V

0.5 A

Din

55129-P1S2

Transformer: toroidal; 50VA; 230VAC; 55V; 55V; 0.455A; 0.455A

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 : 37
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
28	6	7	8	9	10	11	12
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 31.5329

Multiples of: 1

50 VA

230 VAC

55 V

0.455 A

34 mm

84 mm

VPS16-8100

Power Transformers CHSMT 16VCT 8.1A

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.

Triad

Availability : 37
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
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 35.9231

Multiples of: 1

World Series Transformers

Dual Primary Winding

Dual Secondary Winding

269BX

Power Transformers POWER 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.

Hammond

Availability : 37
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
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 69.9022

Multiples of: 1

Isolation Transformers

38 VA

115 V

300 V

86 mA

Chassis

Single Primary Winding

Triple Secondary Winding

2.19 in

2.5 in

2.63 in

200

FP230-10

Power Transformers POWER XFMR 230.0Vct@0.010A UL/cUL FLAT PACK PCB MOUNT/FP230-10

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 : 36
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
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 9.1499

Multiples of: 1

Flat Pack Transformers

2.5 VA

Through Hole

1.875 in

1.562 in

0.65 in

241-3-16

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 : 36
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
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 9.2737

Multiples of: 1

2.4 VA

115 V

16 v ct

150 mA

Chassis

Single Primary Winding

Single Secondary Winding

52.6 mm

29.6 mm

31.2 mm

241

F-313X

Power Transformers POWER XFMR 6.3Vct@0.600A 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 : 14
Ship by Wed. 02 Jul to Tue. 08 Jul

July 2025