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

Sorting

Sort Column:

Sort Direction:

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

THM 20-2423

Isolated DC/DC Converters 20W 18-36Vin +/-15V +/-667mA Iso Medical
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.

TRACO Power

100
Ships to you
between Tue. 24 Feb to Thu. 26 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 105.25

Multiples of: 1

20 W

2 Output

15 V

667 mA

- 15 V

667 mA

5 kVRMS

Through Hole

REC6A-0505SW/H2

Isolated DC/DC Converters 6W 4.5-9Vin 5Vout 1200mA DIP24
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.

Recom Power

99
Ships to you
between Tue. 24 Feb to Thu. 26 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 21.3889

Multiples of: 1

6 W

1 Output

5 VDC

1.2 A

2 k VDC

Through Hole

31.8 Mm X 20.3 Mm X 10.2 Mm

RS3-1205S/H3

Isolated DC/DC Converters 3W DC/DC 3kV REG 2:1 9-18Vin 5Vout
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.

RECOM POWER

99
Ships to you
between Tue. 24 Feb to Thu. 26 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 26.006

Multiples of: 1

3 W

9 v to 18 V

12 V

5 V

600 mA

3 kV

Through Hole

SIP - 8

0.86 in X 0.36 in X 0.44 In

REC5-2415DRWZ/H2/A

Isolated DC/DC Converters 5W DC/DC 2kV REG 4:1 9-36Vin +/-15Vout
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.

RECOM POWER

99
Ships to you
between Tue. 24 Feb to Thu. 26 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 36.8418

Multiples of: 1

5 W

9 v to 36 V

24 V

15 V

2 kV

Through Hole

DIP - 24

KHHD010A0A41-SRZ

Isolated DC/DC Converters 18-75Vin 5Vout SMT 8A/10A Neg Logic
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.

ABB

99
Ships to you
between Tue. 24 Feb to Thu. 26 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 44.454

Multiples of: 1

18 v to 75 V

5 V

8 A

5 V

10 A

2.25 kV

Smd/smt

1/16 BRICK

1.3_In_X_0.9_In_X_0.37_In

TMR 9-2411WI

Isolated DC/DC Converters 9-36Vin 5Vout 1.6A 9W SIP Iso DC/DC
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.

TRACO Power

99
Ships to you
between Tue. 24 Feb to Thu. 26 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 55.1646

Multiples of: 1

9 W

1 Output

5 V

1.6 A

1.5 kV

Through Hole

THM 3-0511WI

Isolated DC/DC Converters Product Type: DC/DC; Package Style: DIP-24; Output Power (W): 3; Input Voltage: 4.5-9 VDC; Output 1 (Vdc): 5; Output 2 (Vdc): N/A; Output 3 (Vdc): N/A
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.

TRACO Power

99
Ships to you
between Tue. 24 Feb to Thu. 26 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 61.9615

Multiples of: 1

3 W

1 Output

5 V

600 mA

5 k VAC

Through Hole

DIP - 24

31.8 Mm X 20.3 Mm X 10.2 Mm

THM 6-0511WI

Isolated DC/DC Converters Product Type: DC/DC; Package Style: DIP-24; Output Power (W): 6; Input Voltage: 4.5-9 VDC; Output 1 (Vdc): 5; Output 2 (Vdc): N/A; Output 3 (Vdc): N/A
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.

TRACO Power

99
Ships to you
between Tue. 24 Feb to Thu. 26 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 75.0955

Multiples of: 1

6 W

1 Output

5 V

1.2 A

5 k VAC

Through Hole

DIP - 24

31.8 Mm X 20.3 Mm X 10.2 Mm

SQ24S15033-NS00G

Module DC-DC 24VIN 1-OUT 3.3V 15A 50W 8-Pin 1/8-Brick
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.

Bel Fuse

99
Ships to you
between Wed. 18 Feb to Tue. 24 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 78.0582

Multiples of: 1

1 Output

3.3 V

15 A

2 kV

Smd/Smt

1/8 BRICK

MEV3S1212SC

Isolated DC/DC Converters 3W 12V to 12V 250mA 3kVDC isolation
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.

Murata

35
Ships to you
between Tue. 24 Feb to Thu. 26 Feb

February 2026