About Transformers

Transformers

Transformers are devices used to either increase or decrease the voltage in a circuit. They are primarily used in electrical applications where the output voltage needs to be different than the input voltage. For example, they can be used to step up or step down voltages in order to match the necessary input or output of a particular device. Transformers can come in a variety of sizes, form factors, and power ratings to meet the requirements of whatever application they’re being used for. Additionally, they can be either step-up or step-down transformers, meaning they can increase or decrease voltage by a fixed amount.

Transformers

Autotransformers

Current Transformers

Industrial Control Transformers

Power Transformers

Pulse Transformers

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty

TXF353229NF-121-P1

SMD,3.5x3.2mm Pulse Transformers ROHS
Icon 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.

Tai-Tech

3778
Ships to you
between Mon. 12 Jan to Thu. 15 Jan

January 2026

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

AUD 0.1662

Multiples of: 5

PAD002-T764111S

Power Transformers Push-Pull Func-Insultn 5V 1:1.1 1.5W
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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.

Bourns

3628
Ships to you
between Fri. 02 Jan to Tue. 06 Jan

January 2026

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

AUD 2.3833

Multiples of: 1

MABA-011104

Autotransformers 5-1225 MHz
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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.

MACOM

3563
Ships to you
between Fri. 02 Jan to Tue. 06 Jan

January 2026

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

AUD 4.0788

Multiples of: 1

3FD-212

Power Transformers 12.6VAC CT 1.1VA Dual Primary
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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.

Tamura

3508
Ships to you
between Mon. 29 Dec to Fri. 02 Jan

January 2026

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

AUD 5.9583

Multiples of: 5

B82801A1743A030

Current Transformers 74uH 8.6V 2.5mOhms N1:N2=1:30
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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.

TDK

3492
Ships to you
between Fri. 02 Jan to Tue. 06 Jan

January 2026

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

AUD 3.28

Multiples of: 1

PM2190.011NLT

Power Transformers 1CT:1CT Iso5000V SMT 5kVrms AEC-Q200
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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

3452
Ships to you
between Fri. 02 Jan to Tue. 06 Jan

January 2026

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

AUD 3.696

Multiples of: 1

3FD-428

Power Transformers 28VCT@0.2A 14V@0.4A Dual Primary
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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.

Tamura

3418
Ships to you
between Mon. 29 Dec to Fri. 02 Jan

January 2026

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

AUD 12.8827

Multiples of: 5

BV EI 305 2800

Transformer: encapsulated; 2.3VA; 230VAC; 12V; 192mA; Mounting: PCB
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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.

Hahn

3377
Ships to you
between Mon. 29 Dec to Fri. 02 Jan

January 2026

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

AUD 4.9467

Multiples of: 1

SM91534AL-E

Power Transformers 6.4 VDC
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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.

Bourns

2650
Ships to you
between Fri. 02 Jan to Tue. 06 Jan

January 2026

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

AUD 8.2627

Multiples of: 1

T60403-Y4021-X123

Transformers Audio & Signal Interface Transf PTH 2:1/1:2 4.6mH
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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.

Vacuumschmelze

0
6 to 16 Weeks