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

RDDW10H-05

Isolated DC/DC Converters 10W 43-160V +/-5Vout +/-0-1000mA DIP24
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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 Thu. 24 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 36.4839

Multiples of: 1

10 W

2 Output

5 V

1000 mA

- 5 V

1000 mA

3 k VDC

Through Hole

ERDN20-5

Isolated DCDC Converters 20A 5Vdc Redundancy Module
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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 Thu. 24 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 36.5929

Multiples of: 1

1.5 W

1 Output

20 A

500 VDC

Chassis Mount

DKA30C-05

Isolated DC/DC Converters 36-72Vin +/-5Vout 250-2500mA, 25W
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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 Thu. 24 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 36.9821

Multiples of: 1

25 W

2 Output

2.5 A

- 2.5 A

1 k VDC

Through Hole

TKA30B-B

Isolated DC/DC Converters 25W 18-36Vin, +/-12V +/-31-+/-3100mA, EMI
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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 Thu. 24 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 37.0444

Multiples of: 1

25 W

2 Output

12 V

+/- 62 mA to +/- 310 mA

Through Hole

DDR-30L-15

Isolated DC/DC Converters 30W 18-75Vin 15Vout 2A DIN Rail
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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 Thu. 24 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 38.7106

Multiples of: 1

30 W

1 Output

15 V

2 A

4 k VDC

Din Rail

MDS15A-15

Isolated DC/DC Converters 9-18Vin 15Vout 1A 15W 2x1 Med Iso Reg
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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 Thu. 24 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 38.9286

Multiples of: 1

DKMW15G-12

Isolated DCDC Converters 15W 18-75Vin +-12V +-625mA DIP 1x1 Reg
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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 Thu. 24 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 40.0497

Multiples of: 1

15 W

2 Output

12 V

625 mA

- 12 V

625 mA

3 kV

Through Hole

TKA30C-C

Isolated DC/DC Converters 25W 36-72Vin, +/-15V +/-25-+/-250mA, EMI
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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 Thu. 24 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 40.0809

Multiples of: 1

25 W

3 Output

- 15 V

- 50 mA to - 250 mA

5 V

50 mA to 250 mA

1 k VDC

Through Hole

DIP

50.8 Mm X 50.8 Mm X 21 Mm

TKA30A-C

Isolated DC/DC Converters 9-18V, 5V/350-3500mA 25W, W/EMI FILTER
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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 Thu. 24 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 40.0964

Multiples of: 1

25 W

1 Output

5 V

3.5 A

1 k VDC

Through Hole

TKA30C-B

Isolated DC/DC Converters 25W 36-72Vin, +/-12V +/-31-+/-3100mA, EMI
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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 Thu. 24 Sep

September 2026