DC/DC Converters - Through Hole – Mouser South Africa

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THR High Isolation DC/DC Converters

TRACO Power THR High Isolation DC/DC Converters offer a 3000V_AC reinforced I/O isolation system, a wide 4:1 input voltage range, and an efficiency rating of up to 90%. The THR series is comprised of four power levels covering 3W, 10W, 20W, and 40W and has overload, overvoltage, and short-circuit protections with the latest IEC/EN/UL 62368-1 safety certifications. The 3W, 10W, and 20W models have an internal input filter to meet with EN 55032 Class A. These converters come in either a DIP-24 or 2" x 1" package and feature increased resistance against vibration and shock according to EN 61373. TRACO Power THR DC/DC Converters have an extended operating temperature range of -40°C to +90°C ambient, making them ideal for demanding applications in the industrial, transportation, and instrumentation sectors.

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Part #

DC/DC Converters - Through Hole 20W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

THR 20-2412WI
TRACO Power
1: $52.42
82In Stock

Mfr. Part No.
THR 20-2412WI

Mouser Part No
495-THR20-2412WI

TRACO Power

DC/DC Converters - Through Hole 20W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

82In Stock

$52.42

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

24 V

9 V

36 V

12 V

1.67 A

3 kV

2412

50.8 mm (2 in)

25.4 mm (1 in)

11 mm (0.433 in)

Industrial

THR 20WI

DC/DC Converters - Through Hole 20W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

THR 20-2413WI
TRACO Power
1: $52.42
20In Stock

Mfr. Part No.
THR 20-2413WI

Mouser Part No
495-THR20-2413WI

TRACO Power

DC/DC Converters - Through Hole 20W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

20In Stock

$52.42

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

24 V

9 V

36 V

15 V

1.33 A

3 kV

2413

50.8 mm (2 in)

25.4 mm (1 in)

11 mm (0.433 in)

Industrial

THR 20WI

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

THR 10-7222WI
TRACO Power
1: $45.73
19In Stock

Mfr. Part No.
THR 10-7222WI

Mouser Part No
495-THR10-7222WI

TRACO Power

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

19In Stock

$45.73

$45.02

$41.45

$38.59

View

Min.: 1
Mult.: 1

Isolated

2 Output

10 W

110 V

40 V

160 V

12 V

417 mA

- 12 V

417 mA

3 kV

7222

50.8 mm (2 in)

25.4 mm (1 in)

11 mm (0.433 in)

Industrial

THR 10 WI

DC/DC Converters - Through Hole 40W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

THR 40-7222WI
TRACO Power
1: $90.75
9In Stock

Mfr. Part No.
THR 40-7222WI

Mouser Part No
495-THR40-7222WI

TRACO Power

DC/DC Converters - Through Hole 40W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

9In Stock

$90.75

Min.: 1
Mult.: 1

Isolated

2 Output

40 W

110 V

36 V

160 V

12 V

1.67 A

- 12 V

1.67 A

3 kV

7222

50.8 mm (2 in)

25.4 mm (1 in)

11 mm (0.433 in)

Industrial

THR 40WI

DC/DC Converters - Through Hole 20W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

THR 20-7212WI
TRACO Power
1: $55.02
60In Stock

Mfr. Part No.
THR 20-7212WI

Mouser Part No
495-THR20-7212WI

TRACO Power

DC/DC Converters - Through Hole 20W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

60In Stock

$55.02

$54.18

$52.24

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

110 V

40 V

160 V

12 V

1.67 A

3 kV

7212

50.8 mm (2 in)

25.4 mm (1 in)

11 mm (0.433 in)

Industrial

THR 20WI

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

THR 10-2411WI
TRACO Power
1: $43.44
8In Stock

Mfr. Part No.
THR 10-2411WI

Mouser Part No
495-THR10-2411WI

TRACO Power

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

8In Stock

$43.44

$42.73

$42.55

View

Min.: 1
Mult.: 1

Isolated

1 Output

10 W

24 V

9 V

36 V

5 V

2 A

3 kV

2411

50.8 mm (2 in)

25.4 mm (1 in)

11 mm (0.433 in)

Industrial

THR 10 WI

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

THR 10-2412WI
TRACO Power
1: $45.15
9In Stock

Mfr. Part No.
THR 10-2412WI

Mouser Part No
495-THR10-2412WI

TRACO Power

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

9In Stock

$45.15

$42.76

$41.84

$41.17

View

Min.: 1
Mult.: 1

Isolated

1 Output

10 W

24 V

9 V

36 V

12 V

835 mA

3 kV

2412

50.8 mm (2 in)

25.4 mm (1 in)

11 mm (0.433 in)

Industrial

THR 10 WI

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

THR 10-2413WI
TRACO Power
1: $45.15
10In Stock

Mfr. Part No.
THR 10-2413WI

Mouser Part No
495-THR10-2413WI

TRACO Power

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

10In Stock

$45.15

$42.76

$41.84

$41.17

View

Min.: 1
Mult.: 1

Isolated

1 Output

10 W

24 V

9 V

36 V

15 V

670 mA

3 kV

2413

50.8 mm (2 in)

25.4 mm (1 in)

11 mm (0.433 in)

Industrial

THR 10 WI

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

THR 10-2415WI
TRACO Power
1: $45.15
13In Stock

Mfr. Part No.
THR 10-2415WI

Mouser Part No
495-THR10-2415WI

TRACO Power

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

13In Stock

$45.15

$42.76

$41.84

$41.17

View

Min.: 1
Mult.: 1

Isolated

1 Output

10 W

24 V

9 V

36 V

24 V

417 mA

3 kV

2415

50.8 mm (2 in)

25.4 mm (1 in)

11 mm (0.433 in)

Industrial

THR 10 WI

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

THR 10-2422WI
TRACO Power
1: $46.83
1In Stock

Mfr. Part No.
THR 10-2422WI

Mouser Part No
495-THR10-2422WI

TRACO Power

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

1In Stock

$46.83

$44.35

$43.40

$42.69

View

Min.: 1
Mult.: 1

Isolated

2 Output

10 W

24 V

9 V

36 V

12 V

417 mA

- 12 V

417 mA

3 kV

2422

50.8 mm (2 in)

25.4 mm (1 in)

11 mm (0.433 in)

Industrial

THR 10 WI

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

THR 10-2423WI
TRACO Power
1: $46.83
3In Stock

Mfr. Part No.
THR 10-2423WI

Mouser Part No
495-THR10-2423WI

TRACO Power

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

3In Stock

$46.83

$44.35

$43.40

$42.69

View

Min.: 1
Mult.: 1

Isolated

2 Output

10 W

24 V

9 V

36 V

15 V

335 mA

- 15 V

335 mA

3 kV

2423

50.8 mm (2 in)

25.4 mm (1 in)

11 mm (0.433 in)

Industrial

THR 10 WI

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

THR 10-4811WI
TRACO Power
1: $45.15
1In Stock

Mfr. Part No.
THR 10-4811WI

Mouser Part No
495-THR10-4811WI

TRACO Power

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

1In Stock

$45.15

$42.76

$41.84

$41.17

View

Min.: 1
Mult.: 1

Isolated

1 Output

10 W

48 V

18 V

75 V

5 V

2 A

3 kV

4811

50.8 mm (2 in)

25.4 mm (1 in)

11 mm (0.433 in)

Industrial

THR 10 WI

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

THR 10-4812WI
TRACO Power
1: $45.15
1In Stock

Mfr. Part No.
THR 10-4812WI

Mouser Part No
495-THR10-4812WI

TRACO Power

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

1In Stock

$45.15

$42.76

$41.84

$41.17

View

Min.: 1
Mult.: 1

Isolated

1 Output

10 W

48 V

18 V

75 V

12 V

835 mA

3 kV

4812

50.8 mm (2 in)

25.4 mm (1 in)

11 mm (0.433 in)

Industrial

THR 10 WI

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

THR 10-4815WI
TRACO Power
1: $45.15
6In Stock

Mfr. Part No.
THR 10-4815WI

Mouser Part No
495-THR10-4815WI

TRACO Power

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

6In Stock

$45.15

$42.76

$41.84

$41.17

View

Min.: 1
Mult.: 1

Isolated

1 Output

10 W

48 V

18 V

75 V

24 V

417 mA

3 kV

4815

50.8 mm (2 in)

25.4 mm (1 in)

11 mm (0.433 in)

Industrial

THR 10 WI

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

THR 10-4822WI
TRACO Power
1: $46.83
9In Stock

Mfr. Part No.
THR 10-4822WI

Mouser Part No
495-THR10-4822WI

TRACO Power

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

9In Stock

$46.83

$44.35

$43.40

$42.69

View

Min.: 1
Mult.: 1

Isolated

2 Output

10 W

48 V

18 V

75 V

12 V

417 mA

- 12 V

417 mA

3 kV

4822

50.8 mm (2 in)

25.4 mm (1 in)

11 mm (0.433 in)

Industrial

THR 10 WI

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

THR 10-7213WI
TRACO Power
1: $44.39
12In Stock

Mfr. Part No.
THR 10-7213WI

Mouser Part No
495-THR10-7213WI

TRACO Power

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

12In Stock

$44.39

$43.69

$40.23

$37.46

View

Min.: 1
Mult.: 1

Isolated

1 Output

10 W

110 V

40 V

160 V

15 V

670 mA

3 kV

7213

50.8 mm (2 in)

25.4 mm (1 in)

11 mm (0.433 in)

Industrial

THR 10 WI

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

THR 10-7215WI
TRACO Power
1: $44.39
8In Stock

Mfr. Part No.
THR 10-7215WI

Mouser Part No
495-THR10-7215WI

TRACO Power

DC/DC Converters - Through Hole 10W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

8In Stock

$44.39

$43.69

$40.23

$37.46

View

Min.: 1
Mult.: 1

Isolated

1 Output

10 W

110 V

40 V

160 V

24 V

417 mA

3 kV

7215

50.8 mm (2 in)

25.4 mm (1 in)

11 mm (0.433 in)

Industrial

THR 10 WI

DC/DC Converters - Through Hole 20W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

THR 20-2411WI
TRACO Power
1: $53.24
8In Stock
10Expected 2026/08/07

Mfr. Part No.
THR 20-2411WI

Mouser Part No
495-THR20-2411WI

TRACO Power

DC/DC Converters - Through Hole 20W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

8In Stock

10Expected 2026/08/07

$53.24

$52.46

$52.42

$50.74

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

24 V

9 V

36 V

5 V

4 A

3 kV

2411

50.8 mm (2 in)

25.4 mm (1 in)

11 mm (0.433 in)

Industrial

THR 20WI

DC/DC Converters - Through Hole 20W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

THR 20-2415WI
TRACO Power
1: $55.38
3In Stock

Mfr. Part No.
THR 20-2415WI

Mouser Part No
495-THR20-2415WI

TRACO Power

DC/DC Converters - Through Hole 20W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

3In Stock

$55.38

$52.46

$51.33

$50.50

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

24 V

9 V

36 V

24 V

833 mA

3 kV

2415

50.8 mm (2 in)

25.4 mm (1 in)

11 mm (0.433 in)

Industrial

THR 20WI

DC/DC Converters - Through Hole 20W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

THR 20-2422WI
TRACO Power
1: $57.49
8In Stock

Mfr. Part No.
THR 20-2422WI

Mouser Part No
495-THR20-2422WI

TRACO Power

DC/DC Converters - Through Hole 20W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

8In Stock

$57.49

$56.60

$52.11

$48.51

View

Min.: 1
Mult.: 1

Isolated

2 Output

20 W

24 V

9 V

36 V

12 V

833 mA

- 12 V

833 mA

3 kV

2422

50.8 mm (2 in)

25.4 mm (1 in)

11 mm (0.433 in)

Industrial

THR 20WI

DC/DC Converters - Through Hole 20W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

THR 20-4811WI
TRACO Power
1: $53.24
3In Stock

Mfr. Part No.
THR 20-4811WI

Mouser Part No
495-THR20-4811WI

TRACO Power

DC/DC Converters - Through Hole 20W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

3In Stock

$53.24

$52.45

$51.97

$51.68

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

48 V

18 V

75 V

5 V

4 A

3 kV

4811

50.8 mm (2 in)

25.4 mm (1 in)

11 mm (0.433 in)

Industrial

THR 20WI

DC/DC Converters - Through Hole 20W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

THR 20-4812WI
TRACO Power
1: $55.38
8In Stock

Mfr. Part No.
THR 20-4812WI

Mouser Part No
495-THR20-4812WI

TRACO Power

DC/DC Converters - Through Hole 20W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

8In Stock

$55.38

$52.46

$51.33

$50.50

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

48 V

18 V

75 V

12 V

1.67 A

3 kV

4812

50.8 mm (2 in)

25.4 mm (1 in)

11 mm (0.433 in)

Industrial

THR 20WI

DC/DC Converters - Through Hole 20W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

THR 20-4813WI
TRACO Power
1: $55.38
13In Stock

Mfr. Part No.
THR 20-4813WI

Mouser Part No
495-THR20-4813WI

TRACO Power

DC/DC Converters - Through Hole 20W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

13In Stock

$55.38

$52.46

$51.33

$50.50

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

48 V

18 V

75 V

15 V

1.33 A

3 kV

4813

50.8 mm (2 in)

25.4 mm (1 in)

11 mm (0.433 in)

Industrial

THR 20WI

DC/DC Converters - Through Hole 20W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

THR 20-4815WI
TRACO Power
1: $55.38
17In Stock

Mfr. Part No.
THR 20-4815WI

Mouser Part No
495-THR20-4815WI

TRACO Power

DC/DC Converters - Through Hole 20W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

17In Stock

$55.38

$52.46

$51.33

$50.50

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

48 V

18 V

75 V

24 V

833 mA

3 kV

4815

50.8 mm (2 in)

25.4 mm (1 in)

11 mm (0.433 in)

Industrial

THR 20WI

DC/DC Converters - Through Hole 20W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

THR 20-4822WI
TRACO Power
1: $57.49
13In Stock

Mfr. Part No.
THR 20-4822WI

Mouser Part No
495-THR20-4822WI

TRACO Power

DC/DC Converters - Through Hole 20W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Learn More

Datasheet

13In Stock

$57.49

$56.60

$52.11

$48.51

View

Min.: 1
Mult.: 1

Isolated

2 Output

20 W

48 V

18 V

75 V

12 V

833 mA

- 12 V

833 mA

3 kV

4822

50.8 mm (2 in)

25.4 mm (1 in)

11 mm (0.433 in)

Industrial

THR 20WI

THR High Isolation DC/DC Converters

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