DC/DC Converters - Through Hole

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15WI/20WI/30WI DC/DC Converter Modules

TRACO Power 15WI/20WI/30WI DC/DC Converters Modules are high-performance DC/DC converters designed with the highest power density. These converter modules are available in 15W, 20W, and 30W variants that are encapsulated in a metal case with dimensions of 1.0" x 1.0" x 0.4". The 15WI/20WI/30WI DC/DC converters modules from TRACO Power have an ultra-wide 4:1 input voltage range and precisely regulated output voltages. The advanced circuit design provides high-efficiency and makes the converter modules more reliable and applicable in temperature ranges of up to +85°C.

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Part #

DC/DC Converters - Through Hole 18-75Vin 5Vout 6A 30W adj outV to 6V

THN 30-4811WI-A1
TRACO Power
1: ₹8,021.87
59In Stock

Mfr. Part No.
THN 30-4811WI-A1

Mouser Part No
495-THN30-4811WI-A1

TRACO Power

DC/DC Converters - Through Hole 18-75Vin 5Vout 6A 30W adj outV to 6V

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Datasheet

59In Stock

₹8,021.87

₹7,281.09

₹7,124.54

₹7,008.07

View

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

18 V

75 V

5 V

6 A

1.6 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 80 C

- 40 C

THN30WI

DC/DC Converters - Through Hole 36-160Vin 15V 1330mA 20W 1x1 Iso Railway

THN 20-7213WIR
TRACO Power
1: ₹5,856.36
8In Stock

Mfr. Part No.
THN 20-7213WIR

Mouser Part No
495-THN20-7213WIR

TRACO Power

DC/DC Converters - Through Hole 36-160Vin 15V 1330mA 20W 1x1 Iso Railway

Learn More

Datasheet

8In Stock

₹5,856.36

₹5,534.89

₹5,415.62

₹5,328.03

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

36 V

160 V

15 V

1.33 A

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 65 C

- 40 C

THN 20WIR

DC/DC Converters - Through Hole 9-36Vin 5.1V 4A 20W 1x1 Iso Railway

THN 20-2411WIR
TRACO Power
1: ₹5,388.60
402In Stock
20Expected 03-09-2026

Mfr. Part No.
THN 20-2411WIR

Mouser Part No
495-THN20-2411WIR

TRACO Power

DC/DC Converters - Through Hole 9-36Vin 5.1V 4A 20W 1x1 Iso Railway

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Datasheet

402In Stock

20Expected 03-09-2026

₹5,388.60

₹5,296.35

₹5,164.04

₹5,095.08

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

9 V

36 V

5.1 V

4 A

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 65 C

- 40 C

THN 20WIR

DC/DC Converters - Through Hole 9-36Vin 12V 1670mA 20W 1x1 Iso Railway

THN 20-2412WIR
TRACO Power
1: ₹5,088.56
503In Stock

Mfr. Part No.
THN 20-2412WIR

Mouser Part No
495-THN20-2412WIR

TRACO Power

DC/DC Converters - Through Hole 9-36Vin 12V 1670mA 20W 1x1 Iso Railway

Learn More

Datasheet

503In Stock

₹5,088.56

₹4,825.79

₹4,797.84

₹4,740.07

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

9 V

36 V

12 V

1.67 A

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 65 C

- 40 C

THN 20WIR

DC/DC Converters - Through Hole 9-36Vin 3.3V 5.5A 20W 1x1 Iso Railway

THN 20-2410WIR
TRACO Power
1: ₹5,485.51
130In Stock

Mfr. Part No.
THN 20-2410WIR

Mouser Part No
495-THN20-2410WIR

TRACO Power

DC/DC Converters - Through Hole 9-36Vin 3.3V 5.5A 20W 1x1 Iso Railway

Learn More

Datasheet

130In Stock

₹5,485.51

₹5,293.56

₹5,179.88

₹5,095.08

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

9 V

36 V

3.3 V

5.5 A

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 65 C

- 40 C

THN 20WIR

DC/DC Converters - Through Hole 9-36Vin 24V 833mA 20W 1x1 Iso Railway

THN 20-2415WIR
TRACO Power
1: ₹5,088.56
174In Stock

Mfr. Part No.
THN 20-2415WIR

Mouser Part No
495-THN20-2415WIR

TRACO Power

DC/DC Converters - Through Hole 9-36Vin 24V 833mA 20W 1x1 Iso Railway

Learn More

Datasheet

174In Stock

₹5,088.56

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

9 V

36 V

24 V

833 mA

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 65 C

- 40 C

THN 20WIR

DC/DC Converters - Through Hole 9-36Vin +/-12V 833mA 20W 1x1 Iso Railway

THN 20-2422WIR
TRACO Power
1: ₹5,776.23
75In Stock

Mfr. Part No.
THN 20-2422WIR

Mouser Part No
495-THN20-2422WIR

TRACO Power

DC/DC Converters - Through Hole 9-36Vin +/-12V 833mA 20W 1x1 Iso Railway

Learn More

Datasheet

75In Stock

₹5,776.23

₹5,502.28

₹5,473.39

₹5,253.49

View

Min.: 1
Mult.: 1

Isolated

2 Output

20 W

9 V

36 V

12 V

833 mA

- 12 V

833 mA

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 65 C

- 40 C

THN 20WIR

DC/DC Converters - Through Hole 9-36Vin +/-15V 667mA 20W 1x1 Iso Railway

THN 20-2423WIR
TRACO Power
1: ₹5,777.16
28In Stock

Mfr. Part No.
THN 20-2423WIR

Mouser Part No
495-THN20-2423WIR

TRACO Power

DC/DC Converters - Through Hole 9-36Vin +/-15V 667mA 20W 1x1 Iso Railway

Learn More

Datasheet

28In Stock

₹5,777.16

₹5,589.87

₹5,558.19

₹5,409.10

View

Min.: 1
Mult.: 1

Isolated

2 Output

20 W

9 V

36 V

15 V

667 mA

- 15 V

667 mA

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 65 C

- 40 C

THN 20WIR

DC/DC Converters - Through Hole 18-75Vin 3.3V 5.5A 20W 1x1 Iso Railway

THN 20-4810WIR
TRACO Power
1: ₹5,826.55
40In Stock

Mfr. Part No.
THN 20-4810WIR

Mouser Part No
495-THN20-4810WIR

TRACO Power

DC/DC Converters - Through Hole 18-75Vin 3.3V 5.5A 20W 1x1 Iso Railway

Learn More

Datasheet

40In Stock

₹5,826.55

₹5,778.09

₹5,623.41

₹5,512.53

₹5,511.60

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

18 V

75 V

3.3 V

5.5 A

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 65 C

- 40 C

THN 20WIR

DC/DC Converters - Through Hole 18-75Vin 24V 833mA 20W 1x1 Iso Railway

THN 20-4815WIR
TRACO Power
1: ₹5,376.49
248In Stock
250Expected 11-12-2026

Mfr. Part No.
THN 20-4815WIR

Mouser Part No
495-THN20-4815WIR

TRACO Power

DC/DC Converters - Through Hole 18-75Vin 24V 833mA 20W 1x1 Iso Railway

Learn More

Datasheet

248In Stock

250Expected 11-12-2026

₹5,376.49

₹5,232.06

₹5,211.56

₹5,169.63

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

18 V

75 V

24 V

833 mA

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 65 C

- 40 C

THN 20WIR

DC/DC Converters - Through Hole 36-160Vin 12V 1670mA 20W 1x1 Iso Railway

THN 20-7212WIR
TRACO Power
1: ₹5,855.43
45In Stock
30Expected 11-09-2026

Mfr. Part No.
THN 20-7212WIR

Mouser Part No
495-THN20-7212WIR

TRACO Power

DC/DC Converters - Through Hole 36-160Vin 12V 1670mA 20W 1x1 Iso Railway

Learn More

Datasheet

45In Stock

30Expected 11-09-2026

₹5,855.43

₹5,812.57

₹5,809.77

₹5,703.55

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

36 V

160 V

12 V

1.67 A

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 65 C

- 40 C

THN 20WIR

DC/DC Converters - Through Hole 9-36Vin 5Vout 6A 30W adj outV to 6V

THN 30-2411WI-A1
TRACO Power
1: ₹8,021.87
88In Stock

Mfr. Part No.
THN 30-2411WI-A1

Mouser Part No
495-THN30-2411WI-A1

TRACO Power

DC/DC Converters - Through Hole 9-36Vin 5Vout 6A 30W adj outV to 6V

Learn More

Datasheet

88In Stock

₹8,021.87

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

9 V

36 V

5 V

6 A

1.6 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 80 C

- 40 C

THN30WI

DC/DC Converters - Through Hole 9-36Vin 5V 3A Adj V to 6

THN 15-2411WI-A1
TRACO Power
1: ₹4,141.85
15In Stock
10Expected 03-09-2026

Mfr. Part No.
THN 15-2411WI-A1

Mouser Part No
495-THN15-2411WI-A1

TRACO Power

DC/DC Converters - Through Hole 9-36Vin 5V 3A Adj V to 6

Learn More

Datasheet

15In Stock

10Expected 03-09-2026

₹4,141.85

₹3,922.88

₹3,839.02

₹3,775.65

View

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

9 V

36 V

5 V

3 A

1.5 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 85 C

- 40 C

THN 15WI

DC/DC Converters - Through Hole 9-36Vin 15V 1330mA 20W 1x1 Iso Railway

THN 20-2413WIR
TRACO Power
1: ₹5,088.56
7In Stock

Mfr. Part No.
THN 20-2413WIR

Mouser Part No
495-THN20-2413WIR

TRACO Power

DC/DC Converters - Through Hole 9-36Vin 15V 1330mA 20W 1x1 Iso Railway

Learn More

Datasheet

7In Stock

₹5,088.56

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

9 V

36 V

15 V

1.33 A

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 65 C

- 40 C

THN 20WIR

DC/DC Converters - Through Hole 18-75Vin 5.1V 4A 20W 1x1 Iso Railway

THN 20-4811WIR
TRACO Power
1: ₹5,988.68
21In Stock

Mfr. Part No.
THN 20-4811WIR

Mouser Part No
495-THN20-4811WIR

TRACO Power

DC/DC Converters - Through Hole 18-75Vin 5.1V 4A 20W 1x1 Iso Railway

Learn More

Datasheet

21In Stock

₹5,988.68

₹5,660.69

₹5,539.55

₹5,449.17

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

18 V

75 V

5.1 V

4 A

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 65 C

- 40 C

THN 20WIR

DC/DC Converters - Through Hole 18-75Vin 12V 1670mA 20W 1x1 Iso Railway

THN 20-4812WIR
TRACO Power
1: ₹5,335.49
13In Stock

Mfr. Part No.
THN 20-4812WIR

Mouser Part No
495-THN20-4812WIR

TRACO Power

DC/DC Converters - Through Hole 18-75Vin 12V 1670mA 20W 1x1 Iso Railway

Learn More

Datasheet

13In Stock

₹5,335.49

₹5,330.83

₹5,218.08

₹5,211.56

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

18 V

75 V

12 V

1.67 A

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 65 C

- 40 C

THN 20WIR

DC/DC Converters - Through Hole 18-75Vin 15V 1330mA 20W 1x1 Iso Railway

THN 20-4813WIR
TRACO Power
1: ₹5,460.35
5In Stock

Mfr. Part No.
THN 20-4813WIR

Mouser Part No
495-THN20-4813WIR

TRACO Power

DC/DC Converters - Through Hole 18-75Vin 15V 1330mA 20W 1x1 Iso Railway

Learn More

Datasheet

5In Stock

₹5,460.35

₹5,171.49

₹5,060.61

₹4,978.61

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

18 V

75 V

15 V

1.33 A

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 65 C

- 40 C

THN 20WIR

DC/DC Converters - Through Hole 18-75V+/-12V 833mA 20W 1x1 Iso Railway

THN 20-4822WIR
TRACO Power
1: ₹6,177.83
1In Stock

Mfr. Part No.
THN 20-4822WIR

Mouser Part No
495-THN20-4822WIR

TRACO Power

DC/DC Converters - Through Hole 18-75V+/-12V 833mA 20W 1x1 Iso Railway

Learn More

Datasheet

1In Stock

₹6,177.83

₹5,833.07

₹5,369.96

₹5,000.04

View

Min.: 1
Mult.: 1

Isolated

2 Output

20 W

18 V

75 V

12 V

833 mA

- 12 V

833 mA

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 65 C

- 40 C

THN 20WIR

DC/DC Converters - Through Hole 36-160Vin 3.3V 5.5A 20W 1x1 Iso Railway

THN 20-7210WIR
TRACO Power
1: ₹6,442.47
8In Stock

Mfr. Part No.
THN 20-7210WIR

Mouser Part No
495-THN20-7210WIR

TRACO Power

DC/DC Converters - Through Hole 36-160Vin 3.3V 5.5A 20W 1x1 Iso Railway

Learn More

Datasheet

8In Stock

₹6,442.47

₹6,080.93

₹5,950.47

₹5,852.64

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

36 V

160 V

3.3 V

5.5 A

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 65 C

- 40 C

THN 20WIR

DC/DC Converters - Through Hole 36-160Vin 5.1V 4A 20W 1x1 Iso Railway

THN 20-7211WIR
TRACO Power
1: ₹6,442.47
2In Stock

Mfr. Part No.
THN 20-7211WIR

Mouser Part No
495-THN20-7211WIR

TRACO Power

DC/DC Converters - Through Hole 36-160Vin 5.1V 4A 20W 1x1 Iso Railway

Learn More

Datasheet

2In Stock

₹6,442.47

₹6,080.93

₹5,950.47

₹5,852.64

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

36 V

160 V

5.1 V

4 A

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 65 C

- 40 C

THN 20WIR

DC/DC Converters - Through Hole 36-160V+/-12V 833mA 20W 1x1 Iso Railway

THN 20-7222WIR
TRACO Power
1: ₹6,645.60
10In Stock

Mfr. Part No.
THN 20-7222WIR

Mouser Part No
495-THN20-7222WIR

TRACO Power

DC/DC Converters - Through Hole 36-160V+/-12V 833mA 20W 1x1 Iso Railway

Learn More

Datasheet

10In Stock

₹6,645.60

₹6,271.95

₹6,136.83

₹6,037.13

View

Min.: 1
Mult.: 1

Isolated

2 Output

20 W

36 V

160 V

12 V

833 mA

- 12 V

833 mA

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 65 C

- 40 C

THN 20WIR

DC/DC Converters - Through Hole 36-160V+/-15V 667mA 20W 1x1 Iso Railway

THN 20-7223WIR
TRACO Power
1: ₹6,645.60
7In Stock

Mfr. Part No.
THN 20-7223WIR

Mouser Part No
495-THN20-7223WIR

TRACO Power

DC/DC Converters - Through Hole 36-160V+/-15V 667mA 20W 1x1 Iso Railway

Learn More

Datasheet

7In Stock

₹6,645.60

Min.: 1
Mult.: 1

Isolated

2 Output

20 W

36 V

160 V

15 V

667 mA

- 15 V

667 mA

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 65 C

- 40 C

THN 20WIR

DC/DC Converters - Through Hole 36-160V+/-24V 417mA 20W 1x1 Iso Railway

THN 20-7225WIR
TRACO Power
1: ₹6,645.60
7In Stock

Mfr. Part No.
THN 20-7225WIR

Mouser Part No
495-THN20-7225WIR

TRACO Power

DC/DC Converters - Through Hole 36-160V+/-24V 417mA 20W 1x1 Iso Railway

Learn More

Datasheet

7In Stock

₹6,645.60

₹6,271.95

₹6,136.83

₹6,037.13

View

Min.: 1
Mult.: 1

Isolated

2 Output

20 W

36 V

160 V

24 V

417 mA

- 24 V

417 mA

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 65 C

- 40 C

THN 20WIR

DC/DC Converters - Through Hole 9-36Vin +/-24V 417mA 20W 1x1 Iso Railway

THN 20-2425WIR
TRACO Power
1: ₹5,778.09
886On Order

Mfr. Part No.
THN 20-2425WIR

Mouser Part No
495-THN20-2425WIR

TRACO Power

DC/DC Converters - Through Hole 9-36Vin +/-24V 417mA 20W 1x1 Iso Railway

Learn More

Datasheet

886On Order

₹5,778.09

₹5,733.37

₹5,629.00

₹5,409.10

View

Min.: 1
Mult.: 1

Isolated

2 Output

20 W

9 V

36 V

24 V

417 mA

- 24 V

417 mA

3 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 65 C

- 40 C

THN 20WIR

DC/DC Converters - Through Hole 18-75Vin 5V 3A Adj V to 6

THN 15-4811WI-A1
TRACO Power
1: ₹4,018.85
170Factory Stock Available

Mfr. Part No.
THN 15-4811WI-A1

Mouser Part No
495-THN15-4811WI-A1

TRACO Power

DC/DC Converters - Through Hole 18-75Vin 5V 3A Adj V to 6

Learn More

Datasheet

170Factory Stock Available

More Info Available

₹4,018.85

₹3,923.81

₹3,808.27

₹3,777.52

View

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

18 V

75 V

5 V

3 A

1.5 kV

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

+ 85 C

- 40 C

THN 15WI

15WI/20WI/30WI DC/DC Converter Modules

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