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

DKMW30F-12

Isolated DC/DC Converters 9-36Vin +/-12Vout +/-1250mA 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 30.735

Multiples of: 1

30 W

2 Output

12 V

1.25 A

- 12 V

- 1.25 A

1.5 k VDC

Through Hole

DIP 1 x 1

RSDW20G-15

Isolated DC/DC Converters 20W 18-75Vin 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 30.852

Multiples of: 1

20 W

1 Output

15 V

1.33 A

1.5 k VDC

Through Hole

SD-100A-24

Isolated DC/DC Converters 100.8W 9.5-18Vin 24Vout 4.2A

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 30.933

Multiples of: 1

100.8 W

1 Output

24 V

4.2 A

1.5 kVRMS

Chassis

MDS20B-12

Isolated DC/DC Converters 18-36Vin 12V 1670mA 20W 2x1 Med Iso Reg

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 30.987

Multiples of: 1

Hot

MDS20C-12

Isolated DC/DC Converters 36-75Vin 12V 1670mA 20W 2x1 Med Iso Reg

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 30.987

Multiples of: 1

DKMW20G-12

Isolated DC/DC Converters 18-75Vin +/-12Vout +/-830mA DIP Iso Reg

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 31.104

Multiples of: 1

20 W

2 Output

12 V

830 mA

- 12 V

- 830 mA

1.5 k VDC

Through Hole

DIP 1 x 1

ERDN40-48

Isolated DCDC Converters 40A 48Vdc Redundancy Module

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 31.284

Multiples of: 1

1.5 W

1 Output

40 A

500 VDC

Chassis Mount

SKA40B-15

Isolated DC/DC Converters 18-36Vin 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 31.392

Multiples of: 1

40 W

1 Output

15 V

0.26 A to 2.67 A

1.5 kV

SKA40B-05

Isolated DC/DC Converters 18-36Vin 5Vout 0.7-7A, 35W

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 31.5

Multiples of: 1

35 W

1 Output

5 V

0.7 A to 7 A

1.5 kV

SKM30A-12

Isolated DC/DC Converters 9-18Vin 12Vout 0.25-2.5A 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

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 31.5

Multiples of: 1

30 W

1 Output

12 V

0.25 A to 2.5 A

Smd/Smt

SKM30A-05

Isolated DC/DC Converters 9-18Vin 5Vout 0.6-6A 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

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 31.5

Multiples of: 1

30 W

1 Output

5 V

0.6 A to 6 A

Smd/Smt

RDDW20F-12

Isolated DC/DC Converters 20W 9-36Vin +/-12V +/-0-835mA 2x1 DIP

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 31.86

Multiples of: 1

20 W

2 Output

12 V

835 mA

- 12 V

- 835 mA

1.5 k VDC

Through Hole

RSDW40G-12

Isolated DC/DC Converters 18-75Vin 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 32.337

Multiples of: 1

40 W

1 Output

12 V

3.3 A

1.6 kV

Through Hole

SKMW30G-03

Isolated DC/DC Converters 18-75Vin 3.3Vout 7500mA DIP Iso Reg

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 32.436

Multiples of: 1

30 W

1 Output

3.3 V

7.5 A

1.5 k VDC

Through Hole

DIP 1 x 1

RDDW20F-05

Isolated DC/DC Converters 20W 9-36Vin +/-5V +/-0-2000mA 2x1 DIP

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 32.679

Multiples of: 1

20 W

2 Output

5 V

2 A

- 5 V

- 2 A

1.5 k VDC

Through Hole

SKA40C-05

Isolated DC/DC Converters 36-75Vin 5Vout 0.7-7A, 35W

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 32.76

Multiples of: 1

35 W

1 Output

5 V

0.7 A to 7 A

1.5 kV

RSDW20G-05

Isolated DC/DC Converters 20W 18-75Vin 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 32.931

Multiples of: 1

20 W

1 Output

5 V

4 A

1.5 k VDC

Through Hole

RSDW40G-15

Isolated DC/DC Converters 18-75Vin 15V 2.666A 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 33.723

Multiples of: 1

DKMW30G-12

Isolated DC/DC Converters 18-75Vin +/-12Vout +/-1250mA 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 33.813

Multiples of: 1

30 W

2 Output

12 V

1.25 A

- 12 V

- 1.25 A

1.5 k VDC

Through Hole

DIP 1 x 1

SKA40C-12

Isolated DC/DC Converters 36-75Vin 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