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

DHS250B24

Isolated DC/DC Converters 250W 24V 10.5A Through Hole
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.

Cosel

1
Ships to you
between Tue. 02 Jun to Thu. 04 Jun

June 2026

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

AUD 245.7871

Multiples of: 1

250 W

1 Output

24 V

10.5 A

3 kV

Through Hole

1/2 BRICK

DHS250B48

Isolated DC/DC Converters 250W 48V 5.2A Through Hole
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.

Cosel

1
Ships to you
between Tue. 02 Jun to Thu. 04 Jun

June 2026

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

AUD 242.22

Multiples of: 1

250 W

200 v to 400 V

48 V

5.2 A

3 kV

Through Hole

1/2 BRICK

2.4 in X 2.3 in X 0.5 In

PH100A280-12

Isolated DC/DC Converters 280Vin 12Vout 8.4A 100.8W 1/4 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.

TDK-Lambda

1
Ships to you
between Tue. 02 Jun to Thu. 04 Jun

June 2026

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

AUD 247.3743

Multiples of: 1

100.8 W

200 v to 425 V

12 V

8.4 A

500 V

Panel

1/4 BRICK

1 in X 1.46 in X 0.5 In

CBS1004824-RF1

Isolated DC/DC Converters 100W 24V 4.2A SMD/SMT - HALF 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.

Cosel

1
Ships to you
between Tue. 02 Jun to Thu. 04 Jun

June 2026

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

AUD 253.7885

Multiples of: 1

100 W

36 v to 76 V

48 V

24 V

4.2 A

1.5 kV

Smd/Smt

1/2 BRICK

2.4 in X 2.28 in X 0.5 In

CHB200W12-72S48

Isolated DCDC Converters 200W 14-160Vin 48Vout 4.2A
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.

Cincon

1
Ships to you
between Wed. 27 May to Tue. 02 Jun

June 2026

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

AUD 258.34

Multiples of: 1

DPX4048T0512

TDK-Lambda Isolated DCDC Converters 5V 12V 6A
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.

TDK-Lambda

1
Ships to you
between Tue. 02 Jun to Thu. 04 Jun

June 2026

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

AUD 261.6114

Multiples of: 1

40 W

3 Output

5 V

6 A

12 V

0.4 A

1.6 kV

Din Rail

2 in X 1 in X 0.4 In

CFB400W-24S48

Isolated DC/DC Converters DC-DC Converter, Full Brick, 400 Watt, 4:1 Input Range, Single Output, 9-36VDC Input, 48VDC Output
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.

Cincon

1
Ships to you
between Tue. 02 Jun to Thu. 04 Jun

June 2026

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

AUD 267.8029

Multiples of: 1

400 W

9 v to 36 V

48 V

14.3 A

1.5 kV

Smd/Smt

FULL BRICK

2.4 in X 4.6 in X 0.5 In

LDX-B20

Isolated DC/DC Converters CONTROL UNIT
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

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 239.925

Multiples of: 1

1 Output

20 A , 16 A

750 VDC

Din Rail

PAH450S4828

Isolated DC/DC Converters 450W 28V 16A PCB Mount 36-75VDC
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.

TDK-Lambda

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 241.7643

Multiples of: 1

450 W

36 v to 75 V

48 V

28 V

16 A

500 V

Pcb

HALF BRICK

QSB20024S12

Isolated DC/DC Converters DC-DC CONVERTER 200W
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.

XP Power

0
6 to 16 Weeks

October 2026