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

PA2002NLT

Pulse Transformer 1:1:1 1500Vrms 1.6Ohm Prim. DCR 1.6Ohm Sec. DCR 8Term. SMD

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 : 776
Ship by Fri. 27 Jun to Thu. 03 Jul

July 2025

July 2025
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USD 1.525

Multiples of: 400

Gate Drive

BV302S09018

Transformer: encapsulated; 1.8VA; 230VAC; 9V; 200mA; PCB

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.

Zettler

Availability : 776
Ship by Wed. 25 Jun to Fri. 27 Jun

June 2025

June 2025
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USD 1.8963

Multiples of: 1

1.8 VA

230 VAC

9 V

200 mA

PCB

BV302S24028

Transformer: encapsulated; 2.8VA; 230VAC; 24V; 117mA; PCB

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.

Zettler

Availability : 776
Ship by Wed. 25 Jun to Fri. 27 Jun

June 2025

June 2025
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USD 2.058

Multiples of: 1

2.8 VA

230 VAC

24 V

117 mA

PCB

CEEH96B-391

Power Transformer SMD,9.9x9.7x7.0mm RoHS

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.

Sumida

Availability : 775
Ship by Fri. 11 Jul to Wed. 16 Jul

July 2025

July 2025
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32	3	4	5	6	7	8	9

USD 1.7016

Multiples of: 1

PH9384.035NLT

Power Transformers SMD 3W 27V/us 680uH 3CT:5CT 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 : 774
Ship by Wed. 25 Jun to Fri. 27 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
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27	29	30	1	2	3	4	5

USD 1.4732

Multiples of: 1

3 W

Smd/Smt

Dual Primary Winding

Dual Secondary Winding

12.5 mm

9.2 mm

7.6 mm

Ph9084.Xxxnlt

PA2649NLT

Transformers Audio & Signal XFMR, FORWARD, 30W, EP13

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 : 758
Ship by Wed. 25 Jun to Fri. 27 Jun

June 2025

June 2025
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27	29	30	1	2	3	4	5

USD 2.2722

Multiples of: 1

PA1137NL

Power Transformers XFMR FLYBACK EP13 SM 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 : 756
Ship by Wed. 25 Jun to Fri. 27 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
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27	29	30	1	2	3	4	5

USD 2.4806

Multiples of: 1

PA3855.003NLT

Pulse Transformers Audio & Signal FLYBACK POE TRANSFMR EP13 PLUS

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 : 755
Ship by Wed. 25 Jun to Fri. 27 Jun

June 2025

June 2025
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27	29	30	1	2	3	4	5

USD 2.134

Multiples of: 1

Power

1.5 A

17.65 mm

14.5 mm

14 mm

Ep13plus

B82805A173A250

Power Transformers E6.3 SMT Push-Pull 17uH,TRNS1:1:2.6:2.6

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.

TDK

Availability : 743
Ship by Wed. 25 Jun to Fri. 27 Jun

June 2025

June 2025
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USD 4.5923

Multiples of: 1

Power Transformers

500 V

Smd/Smt

Single Primary Winding

Single Secondary Winding

8 mm

7 mm

5.7 mm

B82805

P-6378

Emerson Power Transformer (Dual Primary, Dual Secondary) Input Voltages 115/230 (AC) 50/60 Hz, VA Capacitance 96, Output Voltages (AC) Individual 12, Parallel 12, Series 24, Output Amps Individual 4, Parallel 8, Series 4

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 : 731
Ship by Fri. 27 Jun to Thu. 03 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
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32	3	4	5	6	7	8	9

USD 114.6916

Multiples of: 1

XREP6-302

SMD-6P,7.6x6.6mm Power Transformers ROHS

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.

MaxLinear

Availability : 727
Ship by Fri. 11 Jul to Wed. 16 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 0.7674

Multiples of: 1

PA1137NLT

Pulse Transformers Audio & Signal POE TRANSFORMER (EP13)

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 : 727
Ship by Fri. 27 Jun to Thu. 03 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 2.4875

Multiples of: 1

Transformers

60 W

20 mA

17.7 mm

14 mm

12.7 mm

BV302S12028

Transformer: encapsulated; 2.8VA; 230VAC; 12V; 233mA; PCB

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.

Zettler

Availability : 722
Ship by Wed. 25 Jun to Fri. 27 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
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USD 1.9845

Multiples of: 1

2.8 VA

230 VAC

12 V

233 mA

PCB

PA4470.001NLT

Power Transformers 1.8W ER7.5 48V-3.3V SMT Tfrmr DM Flbk

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 : 721
Ship by Fri. 27 Jun to Thu. 03 Jul

July 2025

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

USD 0.1689

Multiples of: 1

Power

1.8 W

8 mm

6.6 mm

6 mm

Pa4470

DSW-216

Power Transformer 2500Vrms 1.1VA 8Term. 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.

Stancor

Availability : 716
Ship by Fri. 27 Jun to Thu. 03 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 6.6963

Multiples of: 1

XREP6-318A

SMD-5P,7x7mm Power Transformers ROHS

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.

MaxLinear

Availability : 713
Ship by Fri. 11 Jul to Wed. 16 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 0.6878

Multiples of: 1

PM2180.012NLT

Power Transformers 1CT:2CT Iso2500V For RS-485/232 AECQ2

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 : 711
Ship by Wed. 25 Jun to Fri. 27 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
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27	29	30	1	2	3	4	5

USD 1.3738

Multiples of: 1

SMD/SMT

PA3855.002NLT

Transformers Audio & Signal FLYBACK POE TRANSFMR EP13 PLUS

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 : 707
Ship by Wed. 25 Jun to Fri. 27 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
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27	29	30	1	2	3	4	5

USD 2.0449

Multiples of: 1

Power

3 A

17.65 mm

14.5 mm

14 mm

Ep13plus

SMD09H1971R

8:18:18 - Power Transformer ROHS

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.

RLT

Availability : 704
Ship by Fri. 11 Jul to Wed. 16 Jul

July 2025

July 2025
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32	3	4	5	6	7	8	9

USD 0.4368

Multiples of: 1

VGT10/9EE-X03S2P4

Power Transformers 140-333uH 1:1:1:1 BMS AEC-Q200

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.

TDK

Availability : 704
Ship by Wed. 25 Jun to Fri. 27 Jun

June 2025