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

JCE0648S15

Isolated DC/DC Converters DC-DC, 6W, 2:1, DIP24, 1 OUTPUT
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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.

XP Power

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 30.5

Multiples of: 1

TDN 1-1221WISM

Isolated Module DC DC Converter 2 Output 5V -5V 100mA, 100mA 4.5V - 18V Input
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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

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 30.5045

Multiples of: 1

1 W

1 Output

5 VDC

100 mA

- 5 VDC

- 100 mA

1.5 k VDC

Smd/Smt

13.2 Mm X 9.1 Mm X 10.2 Mm

DE03S4815A

Isolated DC/DC Converters DCDC CONVERTER 15Vout 3W
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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

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 30.5093

Multiples of: 50

3 W

1 Output

15 V

200 mA

1.5 kV

Through Hole

1.25 in X 0.8 in X 0.4 In

DE03S2412A

Isolated DC/DC Converters DCDC CONVERTER 12Vout 3W
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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

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 30.5093

Multiples of: 50

3 W

1 Output

12 V

250 mA

1.5 kV

Through Hole

1.25 in X 0.8 in X 0.4 In

DE03S2403A

Isolated DC/DC Converters DCDC CONVERTER 3.3Vout 3W
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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

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 30.5093

Multiples of: 50

3 W

1 Output

3.3 V

600 mA

1.5 kV

Through Hole

1.25 in X 0.8 in X 0.4 In

DE03S4805A

Isolated DC/DC Converters DCDC CONVERTER 5Vout 3W
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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

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 30.5093

Multiples of: 50

3 W

1 Output

5 V

500 mA

1.5 kV

Through Hole

1.25 in X 0.8 in X 0.4 In

DE03S1215A

Isolated DC/DC Converters DCDC CONVERTER 15Vout 3W
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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

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 30.5093

Multiples of: 50

3 W

1 Output

15 V

200 mA

1.5 kV

Through Hole

1.25 in X 0.8 in X 0.4 In

DE03S1212A

Isolated DC/DC Converters DCDC CONVERTER 12Vout 3W
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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

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 30.5093

Multiples of: 50

3 W

1 Output

12 V

250 mA

1.5 kV

Through Hole

1.25 in X 0.8 in X 0.4 In

DE03S0512A

Isolated DC/DC Converters DCDC CONVERTER 12Vout 3W
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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

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 30.5093

Multiples of: 50

3 W

1 Output

12 V

250 mA

1.5 kV

Through Hole

1.25 in X 0.8 in X 0.4 In

DE03S0503A

Isolated DC/DC Converters DCDC CONVERTER 3.3Vout 3W
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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

December 2026