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

THD 15-2422WIN

Isolated DC/DC Converters Product Type: DC/DC; Package Style: DIP-24; Output Power (W): 15; Input Voltage: 9-36 VDC; Output 1 (Vdc): 12; Output 2 (Vdc): -12; 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

97
Ships to you
between Mon. 02 Mar to Wed. 04 Mar

March 2026

March 2026
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AUD 74.2254

Multiples of: 1

15 W

2 Output

12 V

625 mA

- 12 V

625 mA

1.5 k VDC

Through Hole

DIP - 24

TVN 5-2415WI

Isolated DC/DC Converters 9-36Vin 24Vout 208mA 5W ISO. DIP-24
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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

34
Ships to you
between Mon. 02 Mar to Wed. 04 Mar

March 2026

March 2026
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AUD 87.6224

Multiples of: 1

5 W

1 Output

24 V

208 mA

1.5 k VDC

Through Hole

DIP - 24

THN 15-4821WIR

Isolated DC/DC Converters 18-75Vin +/-5V 15W +/-1500mA Iso railwy
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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

19
Ships to you
between Mon. 02 Mar to Wed. 04 Mar

March 2026

March 2026
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AUD 76.3104

Multiples of: 1

15 W

2 Output

5 V

1500 mA

- 5 V

- 1500 mA

3 k VDC

Through Hole

JSM2548S05

Isolated DC/DC Converters DC-DC CONV, 25W, 2:1 INPUT, 1x1"
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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

19
Ships to you
between Mon. 02 Mar to Wed. 04 Mar

March 2026

March 2026
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AUD 77.9728

Multiples of: 1

THL 25-2412

Isolated DC/DC Converters Product Type: DC/DC; Package Style: 1"x1"; Output Power (W): 25; Input Voltage: 18-36 VDC; Output 1 (Vdc): 12; Output 2 (Vdc): N/A; 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

19
Ships to you
between Mon. 02 Mar to Wed. 04 Mar

March 2026

March 2026
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9	22	23	24	25	26	27	28
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AUD 78.2913

Multiples of: 1

25 W

1 Output

12 VDC

2.09 A

1500 VDC

Through Hole

DIP - 6

25.4 Mm X 25.4 Mm X 10.2 Mm

THM 6-2410WI

Isolated DC/DC Converters Product Type: DC/DC; Package Style: DIP-24; Output Power (W): 6; Input Voltage: 9-36 VDC; Output 1 (Vdc): 3.3; Output 2 (Vdc): N/A; 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

19
Ships to you
between Mon. 02 Mar to Wed. 04 Mar

March 2026

March 2026
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AUD 78.5433

Multiples of: 1

6 W

1 Output

3.3 V

1.8 A

5 k VAC

Through Hole

DIP - 24

31.8 Mm X 20.3 Mm X 10.2 Mm

THN 20-1212

Isolated DC/DC Converters Product Type: DC/DC; Package Style: 1"x1"; Output Power (W): 20; Input Voltage: 9-18 VDC; Output 1 (Vdc): 12; Output 2 (Vdc): N/A; 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

19
Ships to you
between Mon. 02 Mar to Wed. 04 Mar

March 2026

March 2026
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AUD 78.9045

Multiples of: 1

20 W

1 Output

12 V

1.67 A

1.5 k VDC

Through Hole

25.4 Mm X 25.4 Mm X 9.9 Mm

THM 6-4821WI

Isolated DC/DC Converters Product Type: DC/DC; Package Style: DIP-24; Output Power (W): 6; Input Voltage: 18-75 VDC; 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

19
Ships to you
between Mon. 02 Mar to Wed. 04 Mar

March 2026

March 2026
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AUD 80.5299

Multiples of: 1

6 W

2 Output

5 V

600 mA

- 5 V

- 600 mA

5 k VAC

Through Hole

DIP - 24

31.8 Mm X 20.3 Mm X 10.2 Mm

THL 25-1212

Isolated DC/DC Converters Product Type: DC/DC; Package Style: 1"x1"; Output Power (W): 25; Input Voltage: 9-18 VDC; Output 1 (Vdc): 12; Output 2 (Vdc): N/A; 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

7
Ships to you
between Mon. 02 Mar to Wed. 04 Mar

March 2026

March 2026
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AUD 88.5582

Multiples of: 1

25 W

1 Output

12 VDC

2.09 A

1500 VDC

Through Hole

DIP - 6

25.4 Mm X 25.4 Mm X 10.2 Mm

JSM2524S12

Isolated DC/DC Converters DC-DC CONV, 25W, 2:1 INPUT, 1x1"
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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

1
Ships to you
between Mon. 02 Mar to Wed. 04 Mar

March 2026