About Isolated DC/DC Converters

Isolated DC/DC Converters

Isolated DC/DC converters are electrical devices that allow for the conversion of direct current from one circuit to another without a physical connection between them. This is achieved through the use of transformers or other technologies, and the output voltage and current remain isolated from the input voltage and current. Isolated DC/DC converters are typically used in applications where noise or interference from the input power source must be avoided, such as in automotive audible warning systems and medical imaging equipment.

Isolated DC/DC Converters

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty	Output Power	Input Voltage Range	Input Voltage-nominal	Number of Outputs	Output Voltage-Channel 1	Output Current-Channel 1	Output Voltage-Channel 2	Output Current-Channel 2	Isolation Voltage	Mounting Style	Package / Case Size	Dimensions

TEC 3-1212WI

Isolated DC/DC Converters 3W 4.5-18Vin 12V 250mA SIP8 Iso Reg
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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.

TRACO Power

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
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45	1	2	3	4	5	6	7

AUD 22.3569

Multiples of: 1

3 W

1 Output

12 V

250 mA

1.6 k VDC

Through Hole

EC4AB12

Isolated DC/DC Converters DC-DC Converter, 5 to 6 Watt, 2:1 Input Range, 18-36VDC Input, 12VDC Output, 500VDC min. Isolation, Non-Conductive Black Plastic, DIP-24, 1.25x0.80x0.50"
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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.

Cincon

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
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43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 22.3569

Multiples of: 1

EC4AB21

Isolated DC/DC Converters DC-DC Converter, 5 to 6 Watt, 2:1 Input Range, 36-72VDC Input, 5VDC Output, 500VDC min. Isolation, Non-Conductive Black Plastic, DIP-24, 1.25x0.80x0.50"
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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.

Cincon

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 22.3569

Multiples of: 1

EC3AB16

Isolated DC/DC Converters DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, Non-Conductive Black Plastic, 9-18VDC Input, +/-15VDC Output, DIP-24
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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.

Cincon

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 22.3569

Multiples of: 1

EC3AB34

Isolated DC/DC Converters DC-DC Converter, 3 Watt, 2:1 Input Range, 500VDC min. Isolation, Non-Conductive Black Plastic, 36-72VDC Input, +/-5VDC Output, DIP-24
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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.

Cincon

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 22.3569

Multiples of: 1

EC4AB27

Isolated DC/DC Converters DC-DC Converter, 5 to 6 Watt, 2:1 Input Range, 36-72VDC Input, 3.3VDC Output, 500VDC min. Isolation, Non-Conductive Black Plastic, DIP-24, 1.25x0.80x0.50"
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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.

Cincon

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 22.3569

Multiples of: 1

PQQ10W-Q24-S3-S

Isolated DCDC Converters dc-dc isolated 10 W 9 36 Vdc input 3.3 Vdc 2.4 A single regulated output SIP
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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.

CUI Inc

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 22.3611

Multiples of: 1

PQQ10W-Q24-S5-S

Isolated DC/DC Converters dc-dc isolated, 10 W, 9~36 Vdc input, 5 Vdc, 2 A, single regulated output, SIP
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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.

CUI Inc

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 22.3611

Multiples of: 1

8 W

1 Output

5 V

2 A

1.5 kV

Through Hole

SD02S0515A

Isolated DC/DC Converters DCDC CONVERTER 15Vout 2W
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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.

Delta

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 22.3654

Multiples of: 100

2 W

1 Output

15 V

134 mA

1.5 kV

Smd/Smt

0.94 in X 0.54 in X 0.31 In

SD02S2412A

Isolated DC/DC Converters DCDC CONVERTER 12Vout 2W
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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.

Delta

0
6 to 16 Weeks

October 2026