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

RKZ-121509DH

RECOM Power Isolated DCDC Converters 2W 12VIN 15-9V THT 4kV
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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

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 18.8246

Multiples of: 1

2 W

2 Output

- 9 VDC to + 15 VDC

- 111 mA to + 67 mA

- 9 VDC

- 111 mA

4 k VDC

Through Hole

SIP - 7

RUM-3.30505

Isolated DC/DC Converters 1W DC/DC 1kV UNREG 3.3Vin 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

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 18.8571

Multiples of: 1

1 W

3.3 V

5 V

100 mA

1 kV

Through Hole

SIP - 7

0.65 in X 0.24 in X 0.3 In

RP-0524SP

RECOM Power Isolated DCDC Converters 1W DCDC 5.2kV UNREG 5Vin 24Vout
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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

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 20.24

Multiples of: 1

1 W

1 Output

24 V

42 mA

5.2 kV

Through Hole

SIP - 7

0.77 in X 0.28 in X 0.4 In

EC4A06H

Isolated DC/DC Converters DC-DC Converter, 5 to 6 Watt, 2:1 Input Range, 9-18VDC Input, +/-5VDC Output, 3KVDC min. Isolation, Non-Conductive Black Plastic, DIP-24 1.25x0.80x0.40"
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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

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 18.8257

Multiples of: 1

5 w to 6 W

9 v to 18 V

12 V

5 V

500 mA

- 5 V

500 mA

3 kV

Through Hole

DIP - 24

NTH0505MC

Module DC-DC 5VIN 2-OUT 5V/-5V 0.2A/-0.2A 2W 8-Pin SMD Tube
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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.

Murata

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 18.8328

Multiples of: 1

DB02D0505A

Isolated DC/DC Converters DCDC CONVERTER +/-5Vout 2W
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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.

Delta

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 18.8492

Multiples of: 100

2 W

2 Output

5 V

200 mA

- 5 V

200 mA

1.5 kV

Through Hole

0.94 in X 0.54 in X 0.31 In

SC02D0505A

Isolated DC/DC Converters DCDC CONVERTER +/-5Vout 2W
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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.

Delta

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 18.8571

Multiples of: 1

2 W

2 Output

5 V

200 mA

- 5 V

200 mA

1 kV

Smd/Smt

0.6 in X 0.37 in X 0.35 In

SUCW1R51215C

Isolated DC/DC Converters 1.5W 15/30V 0.5A Through Hole
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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.

Cosel

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 19.3914

Multiples of: 1

1.5 W

2 Output

15 V

0.05 A

30 V

0.05 A

500 VAC

Through Hole

22.4 mm x 7 mm x 13.2 mm

22.4 Mm X 7 Mm X 13.2 Mm

TES 2-0521H

Isolated DC/DC Converters Product Type: DC/DC; Package Style: SMD; Output Power (W): 2; Input Voltage: 5 VDC +/-10%; Output 1 (Vdc): 5; Output 2 (Vdc): -5; Output 3 (Vdc): N/A
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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

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 18.8654

Multiples of: 1

2 W

2 Output

5 VDC

200 mA

- 5 VDC

- 200 mA

1500 VDC

Smd/Smt

SMD - 8

16.3 Mm X 9.3 Mm X 8.9 Mm

DCP021515P

Isolated DC/DC Converters Mini 2W Iso Unreg DC/DC Converter
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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.

Texas Instruments

0
6 to 16 Weeks

October 2026