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	Availability ⓘ (▲▼)	Price(AUD) (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

ADH30016

Dual 115V/230V 8-Pin Power PCB Transformer - Horizontal Split Bobbin
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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

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 5.6026

Multiples of: 12

TTPC-8

Emerson Impedance Matching Transformer (Telephone Coupling) Impedance: Primary 15% 600 C.T., Secondary 10% 600, D.C. Curr. mA. 0, Insertion Losses db Max at 1 KHz 1.2, Primary DCR 36
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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

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 5.6042

Multiples of: 1

TTPC-11

Emerson Impedance Matching Transformer (Telephone Coupling) Impedance: Primary 15% 4000, Secondary 10% 600, D.C. Curr. mA. 0, Insertion Losses db Max at 1 KHz 1.2, Primary DCR 225 (BULK PACK ONLY)
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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

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 5.6135

Multiples of: 5

F16-800-C2-B

Power Transformers PC Mount, 12VA 16VDC CT@0.8A Series
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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

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 5.6533

Multiples of: 1

Control Transformers

Through Hole

Single Primary Winding

Dual Secondary Winding

1 7/8 in

1 9/16 in

1 7/16 in

Pc Mount

PAT6261.001NLT

Power Transformers 24uH 12A 10% DCR=420mOhms
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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

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 5.6595

Multiples of: 1

Wire Wound Transformers

PCB Mount

16.5 mm

10.5 mm

PAT6261.XXXNLT

PAT6261.003NLT

Power Transformers 24uH 12A 10% DCR=370mOhms
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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

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 5.6595

Multiples of: 1

Wire Wound Transformers

PCB Mount

16.5 mm

10.5 mm

PAT6261.XXXNLT

PAT6261.004NLT

Power Transformers 3uH 9A 10% DCR=420mOhms
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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

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 5.6595

Multiples of: 1

Wire Wound Transformers

PCB Mount

16.5 mm

10.5 mm

PAT6261.XXXNLT

7825335MVC

Murata Power Solutions Power Transformers 3.3Vin 5vout 100mA 4000Vdc 1:2.14 turn
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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.

Murata

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 5.6809

Multiples of: 1

Toroidal Power Transformers

500 mW

3.3 V

5 V

100 mA

Smd/Smt

Single Primary Winding

Single Secondary Winding

9.52 mm

9 mm

6.35 mm

F56-045-C2

Power Transformers POWER XFMR 56 Vct @ 45 mA UL/cUL - Class 3, 115V SPLIT PACK PCB MOUNT / F56-045-C2
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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

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 5.681

Multiples of: 10

Class 2 Transformers

2.5 VA

115 V

16 V ct/8 V

0.045 A / 0.09 A

Through Hole

Single Primary Winding

Dual Secondary Winding

1.375 in

1.125 in

1.187 in

F56

F36-065-C2

Power Transformers 36VCT@.065A 18V@.13A 2.5VA 6pin Class 2
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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

0
6 to 16 Weeks

December 2026