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

SCWN03A-03

Isolated DC/DC Converters 9-18Vin 3.3Vout 600mA DIP24 Reg Iso
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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.

Mean Well

4850
Ships to you
by Fri. 07 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 10.3571

Multiples of: 1

3 W

1 Output

3.3 V

600 mA

3 k VDC

Through Hole

DIP - 24

SCWN03A-12

Isolated DC/DC Converters 9-18Vin 12Vout 250mA DIP24 Reg Iso
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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.

Mean Well

4850
Ships to you
by Fri. 07 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 10.3571

Multiples of: 1

3 W

1 Output

12 V

250 mA

3 k VDC

Through Hole

DIP - 24

DCWN03E-12

Isolated DC/DC Converters 4.5-9Vin +/-12Vout +/-125mA DIP Reg Iso
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.

Mean Well

4850
Ships to you
by Fri. 07 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 10.3571

Multiples of: 1

3 W

2 Output

12 V

125 mA

- 12 V

- 125 mA

3 k VDC

Through Hole

DIP - 24

DCWN03A-12

Isolated DC/DC Converters 9-18Vin +/-12Vout +/-125mA DIP Reg Iso
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.

Mean Well

4850
Ships to you
by Fri. 07 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 10.3571

Multiples of: 1

3 W

2 Output

12 V

125 mA

- 12 V

- 125 mA

3 k VDC

Through Hole

DIP - 24

DCWN03B-15

Isolated DC/DC Converters 18-36Vin +/-15Vout +/-100mA DIP Reg Iso
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.

Mean Well

4850
Ships to you
by Fri. 07 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 10.3571

Multiples of: 1

3 W

2 Output

15 V

100 mA

- 15 V

- 100 mA

3 k VDC

Through Hole

DIP - 24

SCWN03E-05

Isolated DC/DC Converters 4.5-9Vin 5Vout 600mA DIP24 Reg Iso
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.

Mean Well

4850
Ships to you
by Fri. 07 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 10.3571

Multiples of: 1

3 W

1 Output

5 V

600 mA

3 k VDC

Through Hole

DIP - 24

SCWN03B-15

Isolated DC/DC Converters 18-36Vin 15Vout 200mA DIP24 Reg Iso
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.

Mean Well

4850
Ships to you
by Fri. 07 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 10.3571

Multiples of: 1

3 W

1 Output

15 V

200 mA

3 k VDC

Through Hole

DIP - 24

SCWN03B-05

Isolated DC/DC Converters 18-36Vin 5Vout 600mA DIP24 Reg Iso
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.

Mean Well

4850
Ships to you
by Fri. 07 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 10.3571

Multiples of: 1

3 W

1 Output

5 V

600 mA

3 k VDC

Through Hole

DIP - 24

SCWN03A-05

Isolated DC/DC Converters 9-18Vin 5Vout 600mA DIP24 Reg Iso
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.

Mean Well

4850
Ships to you
by Fri. 07 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 10.3571

Multiples of: 1

3 W

1 Output

5 V

600 mA

3 k VDC

Through Hole

DIP - 24

DCWN03E-15

Isolated DC/DC Converters 4.5-9Vin +/-15Vout +/-100mA DIP Reg Iso
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.

Mean Well

4850
Ships to you
by Fri. 07 Nov

November 2025