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

SCWN03E-12

Isolated DC/DC Converters 4.5-9Vin 12Vout 250mA 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 Wed. 23 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 10.5263

Multiples of: 1

3 W

1 Output

12 V

250 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 Wed. 23 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 10.5263

Multiples of: 1

3 W

1 Output

5 V

600 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 Wed. 23 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 10.5263

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 Wed. 23 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 10.5263

Multiples of: 1

3 W

2 Output

15 V

100 mA

- 15 V

- 100 mA

3 k VDC

Through Hole

DIP - 24

DCWN03E-05

Isolated DC/DC Converters 4.5-9Vin +/-5Vout +/-300mA 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 Wed. 23 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 10.5263

Multiples of: 1

3 W

2 Output

5 V

300 mA

- 5 V

- 300 mA

3 k VDC

Through Hole

DIP - 24

DCWN03B-12

Isolated DC/DC Converters 18-36Vin +/-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 Wed. 23 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 10.5263

Multiples of: 1

3 W

2 Output

12 V

125 mA

- 12 V

- 125 mA

3 k VDC

Through Hole

DIP - 24

DCWN03B-05

Isolated DC/DC Converters 18-36Vin +/-5Vout +/-300mA 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 Wed. 23 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 10.5263

Multiples of: 1

3 W

2 Output

5 V

300 mA

- 5 V

- 300 mA

3 k VDC

Through Hole

DIP - 24

DCWN03A-05

Isolated DC/DC Converters 9-18Vin +/-5Vout +/-300mA 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 Wed. 23 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 10.5263

Multiples of: 1

3 W

2 Output

5 V

300 mA

- 5 V

- 300 mA

3 k VDC

Through Hole

DIP - 24

SCWN03A-12

Isolated DC/DC Converters 9-18Vin 12Vout 250mA 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 Wed. 23 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 10.5263

Multiples of: 1

3 W

1 Output

12 V

250 mA

3 k VDC

Through Hole

DIP - 24

SPBW03F-12

Isolated DC/DC Converters 9-36Vin 12Vout 250mA SIP8 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 Wed. 23 Sep

September 2026