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	Global Stock ⓘ (▲▼)	Price(USD) (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

RSDW20G-12

Isolated DC/DC Converters 20W 18-75Vin 12V 1670mA 2x1 DIP Iso

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

Availability : 4850
Ship by Fri. 26 Sep to Tue. 07 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 34.083

Multiples of: 1

20 W

1 Output

12 V

1.67 A

1.5 k VDC

Through Hole

RDDW40G-12

Isolated DC/DC Converters 40W 18-75Vin +/-12V 2x1 Iso +/-1.666A

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

Availability : 4850
Ship by Fri. 26 Sep to Tue. 07 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 34.101

Multiples of: 1

40 W

2 Output

12 V

1.7 A

- 12 V

1.7 A

1.6 kV

Through Hole

RSDW20H-15

Isolated DC/DC Converters 20W 43-160Vin 15V 1330mA 2x1 DIP Iso

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

Availability : 4850
Ship by Fri. 26 Sep to Tue. 07 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 34.128

Multiples of: 1

20 W

1 Output

15 V

1.33 A

3 k VDC

Through Hole

SKA40B-12

Isolated DC/DC Converters 18-36Vin 12Vout 0.3-3.33A, 40W

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

Availability : 4850
Ship by Fri. 26 Sep to Tue. 07 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 34.191

Multiples of: 1

40 W

1 Output

12 V

0.3 A to 3.33 A

1.5 kV

RSDW40H-05

Isolated DC/DC Converters 40-160Vin 5Vout 8A 40W 2x1 Iso

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

Availability : 4850
Ship by Fri. 26 Sep to Tue. 07 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 34.254

Multiples of: 1

40 W

1 Output

5 V

8 A

3 kV

Through Hole

RSDW40H-48

Isolated DC/DC Converters 40-160Vin 48V 0.833A 40W 2x1 Iso

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

Availability : 4850
Ship by Fri. 26 Sep to Tue. 07 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 34.281

Multiples of: 1

RSDW40H-12

Isolated DC/DC Converters 40-160Vin 12V 3.333A 40W 2x1 Iso

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

Availability : 4850
Ship by Fri. 26 Sep to Tue. 07 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 34.29

Multiples of: 1

40 W

1 Output

12 V

3.3 A

3 kV

Through Hole

RDDW40F-15

Isolated DC/DC Converters 40W 9-36Vin +/-15V 2x1 Iso +/-1.333A

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

Availability : 4850
Ship by Fri. 26 Sep to Tue. 07 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 34.704

Multiples of: 1

SKA40A-12

Isolated DC/DC Converters 9-18Vin 12Vout 0.3-3.33A, 40W

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

Availability : 4850
Ship by Fri. 26 Sep to Tue. 07 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 34.92

Multiples of: 1

40 W

1 Output

12 V

0.3 A to 3.33 A

1.5 kV

RSDW40F-12

Isolated DC/DC Converters 9-36Vin 12V 3.333A 40W 2x1 Iso

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

Availability : 4850
Ship by Fri. 26 Sep to Tue. 07 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 35.163

Multiples of: 1

SD-100A-5

Isolated DC/DC Converters 90W 9.5-18Vin 5Vout 18A

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

Availability : 4850
Ship by Fri. 26 Sep to Tue. 07 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 35.361

Multiples of: 1

90 W

1 Output

5 V

18 A

1.5 kVRMS

Chassis

RSD-60G-3.3

Isolated DC/DC Converters 39.6W 9-36Vin 3.3V 12A Railway

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

Availability : 4850
Ship by Fri. 26 Sep to Tue. 07 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 35.568

Multiples of: 1

39.6 W

1 Output

3.3 V

12 A

4 k VDC

Chassis

RSDW40F-05

Isolated DC/DC Converters 9-36Vin 5Vout 8A 40W 2x1 Iso

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

Availability : 4850
Ship by Fri. 26 Sep to Tue. 07 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 35.784

Multiples of: 1

RSDW40H-24

Isolated DC/DC Converters 40-160Vin 24V 1.667A 40W 2x1 Iso

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

Availability : 4850
Ship by Fri. 26 Sep to Tue. 07 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 35.937

Multiples of: 1

SKM50B-15

Isolated DC/DC Converters 50W 18-36Vin 15Vout 0.33-3.33A Isolated

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

Availability : 4850
Ship by Fri. 26 Sep to Tue. 07 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 36.207

Multiples of: 1

50 W

2 Output

15 V

0.33 A to 3.33 A

Through Hole

RDDW60F-12

Isolated DC/DC Converters 60W 9-36Vin +/-12V 2x1 Iso +/-2.5A

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

Availability : 4850
Ship by Fri. 26 Sep to Tue. 07 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 36.414

Multiples of: 1

SKM50B-05

Isolated DC/DC Converters 50W 18-36Vin 5Vout 1-10A Isolated

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

Availability : 4850
Ship by Fri. 26 Sep to Tue. 07 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 36.45

Multiples of: 1

50 W

2 Output

5 V

1 A to 10 A

Through Hole

SKA40C-15

Isolated DC/DC Converters 36-75Vin 15Vout 0.26-2.67A, 40W

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

Availability : 4850
Ship by Fri. 26 Sep to Tue. 07 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 36.846

Multiples of: 1

40 W

1 Output

15 V

0.26 A to 2.67 A

1.5 kV

RSDW20H-05

Isolated DC/DC Converters 20W 43-160Vin 5V 4000mA 2x1 DIP Iso

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

Availability : 4850
Ship by Fri. 26 Sep to Tue. 07 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 37.2407

Multiples of: 1

20 W

1 Output

5 V

4 A

3 k VDC

Through Hole

SKA60B-12

Isolated DC/DC Converters 18-36Vin 12Vout 0.5-5A Iso DC-DC

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

Availability : 4850
Ship by Fri. 26 Sep to Tue. 07 Oct

October 2025