DC/DC Converters - Through Hole – Mouser United Kingdom

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THN 15WIR 15W DC/DC Converters

TRACO Power THN 15WIR DC/DC Converters are ruggedized 15W units designed for high reliability in harsh environments. These DC/DC converters offer high resistance to electromagnetic interference (EMI), shock/vibration, and thermal shock. The series has EN 50155 and EN 61373 approval, qualifying the converters for railway and transportation systems. TRACO Power THN 15WIR DC/DC Converters also feature EN 45545-2 qualification for fire behavior of components and have IEC/EN/UL 60950-1 approval. The THN 15WIR series includes a built-in EMI 55022 class A filter, input undervoltage lockout, short circuit protection, remote On/Off, and output voltage trim.

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Part #

DC/DC Converters - Through Hole 9-36Vin +/-12V 15W +/-625mA Iso railway

THN 15-2422WIR
TRACO Power
1: £41.80
116In Stock

Mfr. Part No.
THN 15-2422WIR

Mouser Part No
495-THN15-2422WIR

TRACO Power

DC/DC Converters - Through Hole 9-36Vin +/-12V 15W +/-625mA Iso railway

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Datasheet

116In Stock

£41.80

£41.11

£40.05

£38.93

Min.: 1
Mult.: 1

Isolated

2 Output

15 W

12 V

625 mA

- 12 V

625 mA

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 90 C

- 40 C

THN 15WIR

DC/DC Converters - Through Hole 9-36Vin +/-5Vout 15W +/-1500mA Iso railw

THN 15-2421WIR
TRACO Power
1: £40.98
27In Stock

Mfr. Part No.
THN 15-2421WIR

Mouser Part No
495-THN15-2421WIR

TRACO Power

DC/DC Converters - Through Hole 9-36Vin +/-5Vout 15W +/-1500mA Iso railw

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Datasheet

27In Stock

£40.98

£40.97

£40.91

£38.80

£38.17

Min.: 1
Mult.: 1

Isolated

2 Output

15 W

5 V

1.5 A

- 5 V

1.5 A

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 90 C

- 40 C

THN 15WIR

DC/DC Converters - Through Hole 9-36Vin 24Vout 625mA 15W Iso railway

THN 15-2415WIR
TRACO Power
1: £38.59
422In Stock
1,160On Order

Mfr. Part No.
THN 15-2415WIR

Mouser Part No
495-THN15-2415WIR

TRACO Power

DC/DC Converters - Through Hole 9-36Vin 24Vout 625mA 15W Iso railway

Learn More

Datasheet

422In Stock

1,160On Order

£38.59

£36.48

£33.58

£31.26

View

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

24 V

625 mA

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 90 C

- 40 C

THN 15WIR

DC/DC Converters - Through Hole 9-36Vin 3.3V 4500mA 15W Iso railway

THN 15-2410WIR
TRACO Power
1: £39.52
205In Stock
460On Order

Mfr. Part No.
THN 15-2410WIR

Mouser Part No
495-THN15-2410WIR

TRACO Power

DC/DC Converters - Through Hole 9-36Vin 3.3V 4500mA 15W Iso railway

Learn More

Datasheet

205In Stock

460On Order

£39.52

£38.40

£34.94

£34.51

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

3.3 V

4.5 A

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 90 C

- 40 C

THN 15WIR

DC/DC Converters - Through Hole 9-36Vin 12V 1300mA 15W Iso railway

THN 15-2412WIR
TRACO Power
1: £38.59
296In Stock
1,050On Order

Mfr. Part No.
THN 15-2412WIR

Mouser Part No
495-THN15-2412WIR

TRACO Power

DC/DC Converters - Through Hole 9-36Vin 12V 1300mA 15W Iso railway

Learn More

Datasheet

296In Stock

1,050On Order

£38.59

£36.48

£33.58

£31.26

View

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

12 V

1.3 A

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 90 C

- 40 C

THN 15WIR

DC/DC Converters - Through Hole 9-36Vin 15V 1000mA 15W Iso railway

THN 15-2413WIR
TRACO Power
1: £38.65
104In Stock

Mfr. Part No.
THN 15-2413WIR

Mouser Part No
495-THN15-2413WIR

TRACO Power

DC/DC Converters - Through Hole 9-36Vin 15V 1000mA 15W Iso railway

Learn More

Datasheet

104In Stock

£38.65

£34.89

£33.91

£33.16

View

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

15 V

1 A

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 90 C

- 40 C

THN 15WIR

DC/DC Converters - Through Hole 18-75Vin 5V 3000mA 15W Iso railway

THN 15-4811WIR
TRACO Power
1: £42.44
63In Stock

Mfr. Part No.
THN 15-4811WIR

Mouser Part No
495-THN15-4811WIR

TRACO Power

DC/DC Converters - Through Hole 18-75Vin 5V 3000mA 15W Iso railway

Learn More

Datasheet

63In Stock

£42.44

£40.19

£39.34

£38.69

View

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

5 V

3 A

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 90 C

- 40 C

THN 15WIR

DC/DC Converters - Through Hole 9-36Vin +/-15V 15W +/-500mA Iso railway

THN 15-2423WIR
TRACO Power
1: £42.55
1In Stock

Mfr. Part No.
THN 15-2423WIR

Mouser Part No
495-THN15-2423WIR

TRACO Power

DC/DC Converters - Through Hole 9-36Vin +/-15V 15W +/-500mA Iso railway

Learn More

Datasheet

1In Stock

£42.55

£42.03

£41.90

£41.14

View

Min.: 1
Mult.: 1

Isolated

2 Output

15 W

15 V

500 mA

- 15 V

500 mA

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 90 C

- 40 C

THN 15WIR

DC/DC Converters - Through Hole 9-36Vin +/-24V 15W +/-315mA Iso railway

THN 15-2425WIR
TRACO Power
1: £42.55
26In Stock

Mfr. Part No.
THN 15-2425WIR

Mouser Part No
495-THN15-2425WIR

TRACO Power

DC/DC Converters - Through Hole 9-36Vin +/-24V 15W +/-315mA Iso railway

Learn More

Datasheet

26In Stock

£42.55

£41.47

£41.35

£39.67

View

Min.: 1
Mult.: 1

Isolated

2 Output

15 W

24 V

315 mA

- 24 V

315 mA

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 90 C

- 40 C

THN 15WIR

DC/DC Converters - Through Hole 18-75Vin 3.3V 4500mA 15W Iso railway

THN 15-4810WIR
TRACO Power
1: £42.44
5In Stock

Mfr. Part No.
THN 15-4810WIR

Mouser Part No
495-THN15-4810WIR

TRACO Power

DC/DC Converters - Through Hole 18-75Vin 3.3V 4500mA 15W Iso railway

Learn More

Datasheet

5In Stock

£42.44

£40.19

£39.34

£38.69

View

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

3.3 V

4.5 A

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 90 C

- 40 C

THN 15WIR

DC/DC Converters - Through Hole 18-75Vin 15V 1000mA 15W Iso railway

THN 15-4813WIR
TRACO Power
1: £40.25
20In Stock

Mfr. Part No.
THN 15-4813WIR

Mouser Part No
495-THN15-4813WIR

TRACO Power

DC/DC Converters - Through Hole 18-75Vin 15V 1000mA 15W Iso railway

Learn More

Datasheet

20In Stock

£40.25

£38.04

£35.01

£32.60

View

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

15 V

1 A

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 90 C

- 40 C

THN 15WIR

DC/DC Converters - Through Hole 18-75Vin 24V 625mA 15W Iso railway

THN 15-4815WIR
TRACO Power
1: £40.37
6In Stock
10Expected 24/09/2026

Mfr. Part No.
THN 15-4815WIR

Mouser Part No
495-THN15-4815WIR

TRACO Power

DC/DC Converters - Through Hole 18-75Vin 24V 625mA 15W Iso railway

Learn More

Datasheet

6In Stock

10Expected 24/09/2026

£40.37

£38.24

£37.42

£36.81

View

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

24 V

625 mA

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 90 C

- 40 C

THN 15WIR

DC/DC Converters - Through Hole 18-75Vin +/-24V 15W +/-315mA Iso railway

THN 15-4825WIR
TRACO Power
1: £44.22
1In Stock

Mfr. Part No.
THN 15-4825WIR

Mouser Part No
495-THN15-4825WIR

TRACO Power

DC/DC Converters - Through Hole 18-75Vin +/-24V 15W +/-315mA Iso railway

Learn More

Datasheet

1In Stock

£44.22

£40.45

£38.42

£35.80

View

Min.: 1
Mult.: 1

Isolated

2 Output

15 W

24 V

315 mA

- 24 V

315 mA

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 90 C

- 40 C

THN 15WIR

DC/DC Converters - Through Hole 36-160Vin 5V 3000mA 15W Iso railway

THN 15-7211WIR
TRACO Power
1: £44.82
11In Stock

Mfr. Part No.
THN 15-7211WIR

Mouser Part No
495-THN15-7211WIR

TRACO Power

DC/DC Converters - Through Hole 36-160Vin 5V 3000mA 15W Iso railway

Learn More

Datasheet

11In Stock

£44.82

£42.33

£38.97

£36.28

View

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

5 V

3 A

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 90 C

- 40 C

THN 15WIR

DC/DC Converters - Through Hole 9-36Vin 5Vout 3000mA 15W Iso railway

THN 15-2411WIR
TRACO Power
1: £39.22
1,795On Order

Mfr. Part No.
THN 15-2411WIR

Mouser Part No
495-THN15-2411WIR

TRACO Power

DC/DC Converters - Through Hole 9-36Vin 5Vout 3000mA 15W Iso railway

Learn More

Datasheet

1,795On Order

£39.22

£38.57

£37.58

£37.13

View

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

5 V

3 A

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 90 C

- 40 C

THN 15WIR

DC/DC Converters - Through Hole 36-160Vin 24V 625mA 15W Iso railway

THN 15-7215WIR
TRACO Power
1: £41.30
220On Order

Mfr. Part No.
THN 15-7215WIR

Mouser Part No
495-THN15-7215WIR

TRACO Power

DC/DC Converters - Through Hole 36-160Vin 24V 625mA 15W Iso railway

Learn More

Datasheet

220On Order

£41.30

£40.25

£39.22

£38.74

View

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

24 V

625 mA

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 90 C

- 40 C

THN 15WIR

DC/DC Converters - Through Hole 18-75Vin 12V 1300mA 15W Iso railway

THN 15-4812WIR
TRACO Power
1: £40.27
20Expected 09/10/2026

Mfr. Part No.
THN 15-4812WIR

Mouser Part No
495-THN15-4812WIR

TRACO Power

DC/DC Converters - Through Hole 18-75Vin 12V 1300mA 15W Iso railway

Learn More

Datasheet

20Expected 09/10/2026

£40.27

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

12 V

1.3 A

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 90 C

- 40 C

THN 15WIR

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

THN 15-4821WIR
TRACO Power
1: £44.22
170Factory Stock Available

Mfr. Part No.
THN 15-4821WIR

Mouser Part No
495-THN15-4821WIR

TRACO Power

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

Learn More

Datasheet

170Factory Stock Available

More Info Available

£44.22

£41.74

£38.42

£35.77

View

Min.: 1
Mult.: 1

Isolated

2 Output

15 W

5 V

1.5 A

- 5 V

1.5 A

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 90 C

- 40 C

THN 15WIR

DC/DC Converters - Through Hole 18-75Vin +/-12V 15W +/-625mA Iso railway

THN 15-4822WIR
TRACO Power
1: £44.22
40Factory Stock Available

Mfr. Part No.
THN 15-4822WIR

Mouser Part No
495-THN15-4822WIR

TRACO Power

DC/DC Converters - Through Hole 18-75Vin +/-12V 15W +/-625mA Iso railway

Learn More

Datasheet

40Factory Stock Available

More Info Available

£44.22

£41.74

£38.42

£35.77

View

Min.: 1
Mult.: 1

Isolated

2 Output

15 W

12 V

625 mA

- 12 V

625 mA

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 90 C

- 40 C

THN 15WIR

DC/DC Converters - Through Hole 18-75Vin +/-15V 15W +/-500mA Iso railway

THN 15-4823WIR
TRACO Power
1: £44.22
50Factory Stock Available

Mfr. Part No.
THN 15-4823WIR

Mouser Part No
495-THN15-4823WIR

TRACO Power

DC/DC Converters - Through Hole 18-75Vin +/-15V 15W +/-500mA Iso railway

Learn More

Datasheet

50Factory Stock Available

More Info Available

£44.22

£41.74

£38.42

£35.77

View

Min.: 1
Mult.: 1

Isolated

2 Output

15 W

15 V

500 mA

- 15 V

500 mA

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 90 C

- 40 C

THN 15WIR

DC/DC Converters - Through Hole 36-160Vin 3.3V 15W 4500mA Iso railway

THN 15-7210WIR
TRACO Power
1: £44.82
200Factory Stock Available

Mfr. Part No.
THN 15-7210WIR

Mouser Part No
495-THN15-7210WIR

TRACO Power

DC/DC Converters - Through Hole 36-160Vin 3.3V 15W 4500mA Iso railway

Learn More

Datasheet

200Factory Stock Available

More Info Available

£44.82

£42.33

£38.97

£36.28

View

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

3.3 V

4.5 A

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 90 C

- 40 C

THN 15WIR

DC/DC Converters - Through Hole 36-160Vin 12V 1300mA 15W Iso railway

THN 15-7212WIR
TRACO Power
1: £42.58
18Expected 07/10/2026

Mfr. Part No.
THN 15-7212WIR

Mouser Part No
495-THN15-7212WIR

TRACO Power

DC/DC Converters - Through Hole 36-160Vin 12V 1300mA 15W Iso railway

Learn More

Datasheet

18Expected 07/10/2026

£42.58

£40.34

£39.48

£38.83

View

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

12 V

1.3 A

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 90 C

- 40 C

THN 15WIR

DC/DC Converters - Through Hole 36-160Vin 15V 1000mA 15W Iso railway

THN 15-7213WIR
TRACO Power
1: £42.58
140Factory Stock Available

Mfr. Part No.
THN 15-7213WIR

Mouser Part No
495-THN15-7213WIR

TRACO Power

DC/DC Converters - Through Hole 36-160Vin 15V 1000mA 15W Iso railway

Learn More

Datasheet

140Factory Stock Available

More Info Available

£42.58

£40.34

£39.48

£38.83

View

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

15 V

1 A

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 90 C

- 40 C

THN 15WIR

DC/DC Converters - Through Hole 36-160Vin +/-15V 15W +/-500mA Iso railwa

THN 15-7223WIR
TRACO Power
1: £46.79
120Factory Stock Available

Mfr. Part No.
THN 15-7223WIR

Mouser Part No
495-THN15-7223WIR

TRACO Power

DC/DC Converters - Through Hole 36-160Vin +/-15V 15W +/-500mA Iso railwa

Learn More

Datasheet

120Factory Stock Available

More Info Available

£46.79

£44.23

£43.27

£42.57

View

Min.: 1
Mult.: 1

Isolated

2 Output

15 W

15 V

500 mA

- 15 V

500 mA

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 90 C

- 40 C

THN 15WIR

DC/DC Converters - Through Hole 36-160Vin +/-24V 15W +/-315mA Iso railwa

THN 15-7225WIR
TRACO Power
1: £46.79
170Factory Stock Available

Mfr. Part No.
THN 15-7225WIR

Mouser Part No
495-THN15-7225WIR

TRACO Power

DC/DC Converters - Through Hole 36-160Vin +/-24V 15W +/-315mA Iso railwa

Learn More

Datasheet

170Factory Stock Available

More Info Available

£46.79

£44.23

£43.27

£42.57

View

Min.: 1
Mult.: 1

Isolated

2 Output

15 W

24 V

315 mA

- 24 V

315 mA

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 90 C

- 40 C

THN 15WIR

THN 15WIR 15W DC/DC Converters

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