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

Enable Smart Filtering (Note: Disable Smart Filtering for quicker results)

Select	Filter Name
	Manufacturer
	Product
	Power Rating
	Primary Voltage Rating
	Secondary Voltage Rating
	Secondary Current Rating
	Mounting Style
	Primary Winding
	Secondary Winding
	Length
	Width
	Height
	Outside Diameter
	Series

...

Sorting

Sort Column:

Sort Direction:

...

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

PH9384.089NLT

Power Transformers SMD 3W 24V/us Sidecar 8CT:9CT 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 : 131144
Ship by Mon. 23 Jun to Fri. 27 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7
24	8	9	10	11	12	13	14
25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 1.47

Multiples of: 400

3 W

Smd/Smt

Dual Primary Winding

Dual Secondary Winding

12.5 mm

9.2 mm

7.6 mm

Ph9084.Xxxnlt

3FS-516

Power Transformers 16VCT@0.8A 8V@1.6A 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 : 40480
Ship by Mon. 23 Jun to Fri. 27 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7
24	8	9	10	11	12	13	14
25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 10.4606

Multiples of: 1

Power Transformers

12 VA

115 V

Through Hole

Single Primary Winding

Dual Secondary Winding

38 mm

3Fs

F-134P

Power Transformer 1500Vrms 1.5VA 6Term. PC Pin Thru-Hole

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 : 8694
Ship by Mon. 23 Jun to Fri. 27 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7
24	8	9	10	11	12	13	14
25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 6.1162

Multiples of: 1

PA2467NLT

Power Transformers EP13 37V-57V Flyback SMD 25.2W

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 : 8148
Ship by Mon. 23 Jun to Fri. 27 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7
24	8	9	10	11	12	13	14
25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 1.9623

Multiples of: 150

Power Inductors

PAD001-T764117S

Power Transformers Push-Pull Func-Insultn 3.3V 1:1.7 1W

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.

Bourns

Availability : 6867
Ship by Thu. 19 Jun to Mon. 23 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7
24	8	9	10	11	12	13	14
25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 1.642

Multiples of: 1

Isolation Transformer

1 W

PCB Mount

7.1 mm

6.55 mm

4 mm

PA1528ANLT

Power Transformers XFMR,CM-FLYBACK,27W,EP13,S NPB

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 : 5820
Ship by Mon. 23 Jun to Fri. 27 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7
24	8	9	10	11	12	13	14
25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 2.4019

Multiples of: 1

TG05-28

Power Transformers Printed Circuit Transformer (TransGlobal), Input Voltage 115/230, VA 5, Voltage in Series 28 C.T., Amperage In Series 0.18, Voltage in Parallel 14, Amperage in Parallel 0.36

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 : 5787
Ship by Mon. 23 Jun to Fri. 27 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7
24	8	9	10	11	12	13	14
25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 20.8616

Multiples of: 1

5 VA

PAD001-T764120S

Power Transformers Push-Pull Func-Insultn 3.3V 1:2 1W

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.

Bourns

Availability : 5703
Ship by Thu. 19 Jun to Mon. 23 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7
24	8	9	10	11	12	13	14
25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 1.5563

Multiples of: 1

Isolation Transformer

1 W

PCB Mount

7.1 mm

6.55 mm

4 mm

PAD002-T764113S

Power Transformers Push-Pull Func-Insultn 5V 1:1.3 1.5W

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.

Bourns

Availability : 5679
Ship by Thu. 19 Jun to Mon. 23 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7
24	8	9	10	11	12	13	14
25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 1.5774

Multiples of: 1

Isolation Transformer

2 W

PCB Mount

7.1 mm

6.55 mm

4 mm

PDC003-EF13A04T

Power Transformers Power transformer, 3W, EF12.6, 4.3V, THT

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.

Bourns

Availability : 5653
Ship by Thu. 19 Jun to Mon. 23 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7
24	8	9	10	11	12	13	14
25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 2.5179

Multiples of: 1

DC/DC Transformers

PCB Mount

13.5 mm

10 mm

PDC - EF

750315830

Power Transformers MID-FLYLT 36-72V 50-200kHz

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.

Wurth

Availability : 4850
Ship by Thu. 24 Jul to Mon. 04 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 1.224

Multiples of: 1

Power

13.36 mm

10.16 mm

8.64 mm

Mid - Flylt

750317072

Forward, Push-Pull Converters For For DC/DC Converters SMPS Transformer 2500Vrms Isolation 420kHz Surface 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.

Wurth

Availability : 4850
Ship by Thu. 24 Jul to Mon. 04 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 1.53

Multiples of: 1

Surface Mount

Mid - Ppti

750316928

Power Transformers MID-UDS SMT 300kHz

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.

Wurth

Availability : 4850
Ship by Thu. 24 Jul to Mon. 04 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 1.564

Multiples of: 1

8.26 mm

6.6 mm

5.59 mm

Mid - Uds

750317161

Power Transformers MID-UDS 8V SMT 33.6V/0.025A 58kHz

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.

Wurth

Availability : 4850
Ship by Thu. 24 Jul to Mon. 04 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 1.683

Multiples of: 1

8.26 mm

6.6 mm

5.59 mm

Mid - Uds

750312924

Power Transformers MID-IBTI 36-75V 750kHz

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.

Wurth

Availability : 4850
Ship by Thu. 24 Jul to Mon. 04 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 1.7

Multiples of: 1

Power

9.5 mm

8.35 mm

6.35 mm

Mid - Ibti

750317234

Power Transformers MID-FLYMAX 18-60V 5V/0.5A 143.5kHz

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.

Wurth

Availability : 4850
Ship by Thu. 24 Jul to Mon. 04 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 1.7912

Multiples of: 100

9.78 mm

9.5 mm

10.54 mm

Mid - Flymax

750316030

Power Transformers UtPPTI MID TRANSFMR TOR5.83.11.5 3WSMT

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.

Wurth

Availability : 4850
Ship by Thu. 24 Jul to Mon. 04 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 1.8105

Multiples of: 1

750810014

Flyback Converters For For AC/DC Converters SMPS Transformer 1875Vrms Isolation 60kHz Through Hole

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.

Wurth

Availability : 4850
Ship by Thu. 24 Jul to Mon. 04 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 1.8955

Multiples of: 1

Through Hole

Mid - Olstm

750318525

Flyback Converters For For DC/DC Converters SMPS Transformer 1500Vrms Isolation 250kHz Surface 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.

Wurth

Availability : 4850
Ship by Thu. 24 Jul to Mon. 04 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 1.9125

Multiples of: 1

Surface Mount

750316670

Forward, Push-Pull Converters For For DC/DC Converters SMPS Transformer 2500Vrms Isolation 400kHz Surface 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.

Wurth

Availability : 4850
Ship by Thu. 24 Jul to Mon. 04 Aug

August 2025