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

EC4SAW-24S05N

Isolated DC/DC Converters DC-DC Converter, 5 to 6 Watt, Wide 4:1 Input Range, 9-36VDC Input, 5VDC Output
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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.

Cincon

139
Ships to you
between Wed. 25 Feb to Fri. 27 Feb

February 2026

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

AUD 17.1403

Multiples of: 1

5 w to 6 W

1 Output

5 V

1.2 A

1.5 kV

Through Hole

SIP - 8

R1S-0509

Isolated DC/DC Converters 1W DC/DC 1kV UNREG 5Vin 9Vout
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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.

RECOM POWER

78
Ships to you
between Wed. 25 Feb to Fri. 27 Feb

February 2026

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

AUD 10.1791

Multiples of: 1

1 W

5 V

9 V

111 mA

1 kV

Smd/Smt

0.5 in X 0.32 in X 0.29 In

ROL-0512S

Isolated DC/DC Converters 0.50W DC/DC 1kV UNREG 5Vin 12Vout
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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.

Recom Power

78
Ships to you
between Wed. 25 Feb to Fri. 27 Feb

February 2026

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

AUD 11.8462

Multiples of: 1

500 mW

1 Output

12 V

1 kV

SIP - 4

IW2403SA

Isolated Module DC DC Converter 1 Output 3.3V 303mA 18V - 36V Input
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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.

XP Power

78
Ships to you
between Wed. 25 Feb to Fri. 27 Feb

February 2026

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

AUD 15.76

Multiples of: 1

RP-0515S/P

Isolated DC/DC Converters 1W DC/DC 5.2kV UNREG 5Vin 15Vout
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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.

RECOM POWER

78
Ships to you
between Wed. 25 Feb to Fri. 27 Feb

February 2026

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

AUD 18.6015

Multiples of: 1

1 W

5 V

15 V

66 mA

5.2 kV

Through Hole

SIP - 7

0.77 in X 0.28 in X 0.4 In

RS3-2405D

Isolated DC/DC Converters 3W DC/DC 1kV REG 2:1 18-36Vin +/-5Vout
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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.

RECOM POWER

78
Ships to you
between Wed. 25 Feb to Fri. 27 Feb

February 2026

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

AUD 26.9587

Multiples of: 1

3 W

18 v to 36 V

24 V

5 V

1 kV

Through Hole

SIP - 8

TEL 8-1213

Isolated DC/DC Converters 9-18Vin 15Vout 535mA 8W Iso DIP
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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.

TRACO Power

78
Ships to you
between Wed. 25 Feb to Fri. 27 Feb

February 2026

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

AUD 34.8462

Multiples of: 1

8 W

1 Output

15 V

535 mA

1.5 k VDC

Through Hole

DIP - 16

PDQ10-Q48-S12-D

Isolated DC/DC Converters 10W 18-75Vin 12Vout 835mA Iso Reg DIP
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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.

CUI Inc

78
Ships to you
between Thu. 19 Feb to Wed. 25 Feb

February 2026

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

AUD 52.0437

Multiples of: 1

10 W

1 Output

12 V

835 mA

1.5 k VDC

Through Hole

DIP - 6

EC5BU-24S12

Isolated DC/DC Converters DC-DC Converter, 15 Watt, 2:1 Input Range, 18-36VDC Input, 12VDC Output, DIP, 2.0x1.0x0.4"
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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.

Cincon

78
Ships to you
between Thu. 19 Feb to Wed. 25 Feb

February 2026

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

AUD 57

Multiples of: 1

15 W

18 v to 36 V

24 V

12 V

1.25 A

1.5 k VDC

Through Hole

50.8 mm x 25.4 mm x 10.2 mm

PXD1024WD12

Isolated DC/DC Converters 10W 9-36Vin +/-12Vout +/-0.416A
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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.

TDK-Lambda

78
Ships to you
between Wed. 25 Feb to Fri. 27 Feb

February 2026