DC/DC Converters - Through Hole

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Railway & Harsh Industrial 12:1 DC/DC Converters

TRACO Power Railway and Harsh Industrial Ultra-Wide 12:1 DC/DC Converters, covering 9V_DC to 75V_DC or 14V_DC to 160V_DC input ranges, are suitable for harsh environments and are available in 10 power levels in five packages ranging from 10W to 200W. The ultra-wide input design allows the converter to act as an all-in-one solution if different input voltage ranges need to be covered in the same application, solving the issue of using multiple converters or having multiple solutions with different DC input ranges. The UIR products from TRACO Power offer reliable performance under the harshest environmental conditions. Additional features include high efficiency of up to 91%, a -40°C to +85°C ambient operating temperature range, and an I/O isolation voltage of 3000V_AC. These DC/DC converters are designed for railway and challenging industrial applications requiring a robust solution.

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Results: 102

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Part #

DC/DC Converters - Through Hole 40W 14-160Vin +12Vout 1670mA, -12Vout 1670mA 2x1 housing

TEN 40-7222UIR
TRACO Power
1: $154.44
10In Stock
New Product

Mfr. Part #
TEN 40-7222UIR

Mouser Part #
495-TEN40-7222UIR

New Product

TRACO Power

DC/DC Converters - Through Hole 40W 14-160Vin +12Vout 1670mA, -12Vout 1670mA 2x1 housing

Learn More

Datasheet

10In Stock

$154.44

$153.68

$152.87

$149.65

View

Min.: 1
Mult.: 1

Isolated

2 Output

40 W

72 V

14 V

160 V

12 V

1.67 A

- 12 V

1.67 A

3 kV

50.8 mm x 40.6 mm x 25.4 mm

50.8 mm (2 in)

40.6 mm (1.598 in)

25.4 mm (1 in)

Industrial

TEN 40UIR

DC/DC Converters - Through Hole 40W 14-160Vin +15Vout 1330mA, -15Vout 1330mA 2x1 housing

TEN 40-7223UIR
TRACO Power
1: $155.89
6In Stock
New Product

Mfr. Part #
TEN 40-7223UIR

Mouser Part #
495-TEN40-7223UIR

New Product

TRACO Power

DC/DC Converters - Through Hole 40W 14-160Vin +15Vout 1330mA, -15Vout 1330mA 2x1 housing

Learn More

Datasheet

6In Stock

$155.89

$155.88

$152.87

$149.65

View

Min.: 1
Mult.: 1

Isolated

2 Output

40 W

72 V

14 V

160 V

15 V

1.33 A

- 15 V

1.33 A

3 kV

50.8 mm x 40.6 mm x 25.4 mm

50.8 mm (2 in)

40.6 mm (1.598 in)

25.4 mm (1 in)

Industrial

TEN 40UIR

DC/DC Converters - Through Hole 10W 9-75Vin 3.3Vout 3A 1x1 metal case

THN 10-3610UIR
TRACO Power
1: $77.20
23In Stock
New Product

Mfr. Part #
THN 10-3610UIR

Mouser Part #
495-THN10-3610UIR

New Product

TRACO Power

DC/DC Converters - Through Hole 10W 9-75Vin 3.3Vout 3A 1x1 metal case

Learn More

Datasheet

23In Stock

$77.20

$76.72

$74.46

$72.99

$72.97

Min.: 1
Mult.: 1

Isolated

1 Output

10 W

36 V

9 V

75 V

3.3 V

3 A

3 kV

DIP-7

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

THN 10UIR

DC/DC Converters - Through Hole 10W 9-75Vin 12V 830mA 1x1 metal case

THN 10-3612UIR
TRACO Power
1: $77.38
12In Stock
New Product

Mfr. Part #
THN 10-3612UIR

Mouser Part #
495-THN10-3612UIR

New Product

TRACO Power

DC/DC Converters - Through Hole 10W 9-75Vin 12V 830mA 1x1 metal case

Learn More

Datasheet

12In Stock

$77.38

$75.86

$74.69

$73.34

View

Min.: 1
Mult.: 1

Isolated

1 Output

10 W

36 V

9 V

75 V

12 V

830 mA

3 kV

DIP-7

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

THN 10UIR

DC/DC Converters - Through Hole 10W 9-75Vin 24Vout 420mA 1x1 metal case

THN 10-3615UIR
TRACO Power
1: $75.86
15In Stock
New Product

Mfr. Part #
THN 10-3615UIR

Mouser Part #
495-THN10-3615UIR

New Product

TRACO Power

DC/DC Converters - Through Hole 10W 9-75Vin 24Vout 420mA 1x1 metal case

Learn More

Datasheet

15In Stock

$75.86

$73.11

$72.82

View

Min.: 1
Mult.: 1

Isolated

1 Output

10 W

36 V

9 V

75 V

24 V

420 mA

3 kV

DIP-7

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

THN 10UIR

DC/DC Converters - Through Hole 10W 9-75Vin +12Vout 416mA, -12Vout 416mA 1x1 metal case

THN 10-3622UIR
TRACO Power
1: $80.28
4In Stock
New Product

Mfr. Part #
THN 10-3622UIR

Mouser Part #
495-THN10-3622UIR

New Product

TRACO Power

DC/DC Converters - Through Hole 10W 9-75Vin +12Vout 416mA, -12Vout 416mA 1x1 metal case

Learn More

Datasheet

4In Stock

$80.28

$78.27

$76.30

$75.38

$74.16

Min.: 1
Mult.: 1

Isolated

2 Output

10 W

36 V

9 V

75 V

12 V

416 mA

- 12 V

416 mA

3 kV

DIP-7

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

THN 10UIR

DC/DC Converters - Through Hole 10W 14-160Vin 3.3Vout 3A 1x1 metal case

THN 10-7210UIR
TRACO Power
1: $83.37
4In Stock
10Expected 2026-02-24
New Product

Mfr. Part #
THN 10-7210UIR

Mouser Part #
495-THN10-7210UIR

New Product

TRACO Power

DC/DC Converters - Through Hole 10W 14-160Vin 3.3Vout 3A 1x1 metal case

Learn More

Datasheet

4In Stock

10Expected 2026-02-24

$83.37

$82.69

$82.55

$81.05

View

Min.: 1
Mult.: 1

Isolated

1 Output

10 W

72 V

14 V

160 V

3.3 V

3 A

3 kV

DIP-7

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

THN 10UIR

DC/DC Converters - Through Hole 10W 14-160Vin 5.1Vout 2A 1x1 metal case

THN 10-7211UIR
TRACO Power
1: $85.04
19In Stock
New Product

Mfr. Part #
THN 10-7211UIR

Mouser Part #
495-THN10-7211UIR

New Product

TRACO Power

DC/DC Converters - Through Hole 10W 14-160Vin 5.1Vout 2A 1x1 metal case

Learn More

Datasheet

19In Stock

$85.04

$78.50

$74.14

View

Min.: 1
Mult.: 1

Isolated

1 Output

10 W

72 V

14 V

160 V

5.1 V

2 A

3 kV

DIP-7

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

THN 10UIR

DC/DC Converters - Through Hole 10W 14-160Vin 15Vout 670mA 1x1 metal case

THN 10-7213UIR
TRACO Power
1: $79.85
15In Stock
New Product

Mfr. Part #
THN 10-7213UIR

Mouser Part #
495-THN10-7213UIR

New Product

TRACO Power

DC/DC Converters - Through Hole 10W 14-160Vin 15Vout 670mA 1x1 metal case

Learn More

Datasheet

15In Stock

$79.85

$79.33

$79.07

$77.62

View

Min.: 1
Mult.: 1

Isolated

1 Output

10 W

72 V

14 V

160 V

15 V

670 mA

3 kV

DIP-7

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

THN 10UIR

DC/DC Converters - Through Hole 10W 14-160Vin 24Vout 420mA 1x1 metal case

THN 10-7215UIR
TRACO Power
1: $79.85
12In Stock
New Product

Mfr. Part #
THN 10-7215UIR

Mouser Part #
495-THN10-7215UIR

New Product

TRACO Power

DC/DC Converters - Through Hole 10W 14-160Vin 24Vout 420mA 1x1 metal case

Learn More

Datasheet

12In Stock

$79.85

$76.20

$75.78

$72.64

View

Min.: 1
Mult.: 1

Isolated

1 Output

10 W

72 V

14 V

160 V

24 V

420 mA

3 kV

DIP-7

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

THN 10UIR

DC/DC Converters - Through Hole 10W 14-160Vin +5Vout 1A, -5Vout 1A 1x1 metal case

THN 10-7221UIR
TRACO Power
1: $86.85
9In Stock
New Product

Mfr. Part #
THN 10-7221UIR

Mouser Part #
495-THN10-7221UIR

New Product

TRACO Power

DC/DC Converters - Through Hole 10W 14-160Vin +5Vout 1A, -5Vout 1A 1x1 metal case

Learn More

Datasheet

9In Stock

$86.85

$86.02

$84.46

$81.02

View

Min.: 1
Mult.: 1

Isolated

2 Output

10 W

72 V

14 V

160 V

5 V

1 A

- 5 V

1 A

3 kV

DIP-7

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

THN 10UIR

DC/DC Converters - Through Hole 10W 14-160Vin +12Vout 416mA, -12Vout 416mA 1x1 metal case

THN 10-7222UIR
TRACO Power
1: $86.85
12In Stock
New Product

Mfr. Part #
THN 10-7222UIR

Mouser Part #
495-THN10-7222UIR

New Product

TRACO Power

DC/DC Converters - Through Hole 10W 14-160Vin +12Vout 416mA, -12Vout 416mA 1x1 metal case

Learn More

Datasheet

12In Stock

$86.85

$82.87

$82.41

$78.98

View

Min.: 1
Mult.: 1

Isolated

2 Output

10 W

72 V

14 V

160 V

12 V

416 mA

- 12 V

416 mA

3 kV

DIP-7

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

THN 10UIR

DC/DC Converters - Through Hole 10W 14-160Vin +15Vout 333mA, -15Vout 333mA 1x1 metal case

THN 10-7223UIR
TRACO Power
1: $86.85
10In Stock
New Product

Mfr. Part #
THN 10-7223UIR

Mouser Part #
495-THN10-7223UIR

New Product

TRACO Power

DC/DC Converters - Through Hole 10W 14-160Vin +15Vout 333mA, -15Vout 333mA 1x1 metal case

Learn More

Datasheet

10In Stock

$86.85

$86.17

$86.01

$84.46

View

Min.: 1
Mult.: 1

Isolated

2 Output

10 W

72 V

14 V

160 V

15 V

333 mA

- 15 V

333 mA

3 kV

DIP-7

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

THN 10UIR

DC/DC Converters - Through Hole 150W 14-160Vin 15V 10A Half Brick Railway Approval

TEP 150-7213UIR
TRACO Power
1: $303.32
9In Stock

Mfr. Part #
TEP 150-7213UIR

Mouser Part #
495-TEP150-7213UIR

TRACO Power

DC/DC Converters - Through Hole 150W 14-160Vin 15V 10A Half Brick Railway Approval

Learn More

Datasheet

9In Stock

$303.32

$287.83

$268.63

$252.69

Quote

Min.: 1
Mult.: 1

Isolated

1 Output

150 W

72 V

14 V

160 V

15 V

10 A

3 kV

61 mm (2.402 in)

57.9 mm (2.28 in)

13 mm (0.512 in)

Industrial

TEP 150UIR

DC/DC Converters - Through Hole 150W 14-160Vin 24V 6.3A Half Brick Railway Approval

TEP 150-7215UIR
TRACO Power
1: $294.11
84In Stock

Mfr. Part #
TEP 150-7215UIR

Mouser Part #
495-TEP150-7215UIR

TRACO Power

DC/DC Converters - Through Hole 150W 14-160Vin 24V 6.3A Half Brick Railway Approval

Learn More

Datasheet

84In Stock

$294.11

$289.88

$280.43

$275.85

View

Min.: 1
Mult.: 1

Isolated

1 Output

150 W

72 V

14 V

160 V

24 V

6.3 A

3 kV

61 mm (2.402 in)

57.9 mm (2.28 in)

13 mm (0.512 in)

Industrial

TEP 150UIR

DC/DC Converters - Through Hole 200W 14-160Vin 5V 40A Half Brick Railway Approval

TEP 200-7211UIR
TRACO Power
1: $372.24
7In Stock

Mfr. Part #
TEP 200-7211UIR

Mouser Part #
495-TEP200-7211UIR

TRACO Power

DC/DC Converters - Through Hole 200W 14-160Vin 5V 40A Half Brick Railway Approval

Learn More

Datasheet

7In Stock

$372.24

$353.20

$329.63

$310.07

Quote

Min.: 1
Mult.: 1

Isolated

1 Output

200 W

72 V

14 V

160 V

5 V

40 A

3 kV

61 mm (2.402 in)

57.9 mm (2.28 in)

13 mm (0.512 in)

Industrial

TEP 200UIR

DC/DC Converters - Through Hole 200W 14-160Vin 15V 13.4A Half Brick Railway Approval

TEP 200-7213UIR
TRACO Power
1: $355.37
21In Stock

Mfr. Part #
TEP 200-7213UIR

Mouser Part #
495-TEP200-7213UIR

TRACO Power

DC/DC Converters - Through Hole 200W 14-160Vin 15V 13.4A Half Brick Railway Approval

Learn More

Datasheet

21In Stock

$355.37

$349.60

Min.: 1
Mult.: 1

Isolated

1 Output

200 W

72 V

14 V

160 V

15 V

13.4 A

3 kV

61 mm (2.402 in)

57.9 mm (2.28 in)

13 mm (0.512 in)

Industrial

TEP 200UIR

DC/DC Converters - Through Hole 15W 9-75Vin 5.1Vout 3A 1 x 1 Metal Case, Railway

THN 15-3611UIR
TRACO Power
1: $109.32
28In Stock

Mfr. Part #
THN 15-3611UIR

Mouser Part #
495-THN15-3611UIR

TRACO Power

DC/DC Converters - Through Hole 15W 9-75Vin 5.1Vout 3A 1 x 1 Metal Case, Railway

Learn More

Datasheet

28In Stock

$109.32

$107.73

$106.88

$103.51

$101.82

Min.: 1
Mult.: 1

Isolated

1 Output

36 V

9 V

75 V

5.1 V

3 A

3 kV

25.4 mm x 25.4 mm x 9.9 mm

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

THN 15UIR

DC/DC Converters - Through Hole 15W 9-75Vin 12Vout 1250mA 1 x 1 Metal Case, Railway

THN 15-3612UIR
TRACO Power
1: $104.53
186In Stock

Mfr. Part #
THN 15-3612UIR

Mouser Part #
495-THN15-3612UIR

TRACO Power

DC/DC Converters - Through Hole 15W 9-75Vin 12Vout 1250mA 1 x 1 Metal Case, Railway

Learn More

Datasheet

186In Stock

$104.53

$98.81

$90.96

$84.69

View

Min.: 1
Mult.: 1

Isolated

1 Output

36 V

9 V

75 V

12 V

1.25 A

3 kV

25.4 mm x 25.4 mm x 9.9 mm

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

THN 15UIR

DC/DC Converters - Through Hole 15W 9-75Vin 24Vout 625mA 1 x 1 Metal Case, Railway

THN 15-3615UIR
TRACO Power
1: $104.53
57In Stock

Mfr. Part #
THN 15-3615UIR

Mouser Part #
495-THN15-3615UIR

TRACO Power

DC/DC Converters - Through Hole 15W 9-75Vin 24Vout 625mA 1 x 1 Metal Case, Railway

Learn More

Datasheet

57In Stock

$104.53

$98.81

$90.96

$84.69

View

Min.: 1
Mult.: 1

Isolated

1 Output

36 V

9 V

75 V

24 V

625 mA

3 kV

25.4 mm x 25.4 mm x 9.9 mm

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

THN 15UIR

DC/DC Converters - Through Hole 15W 9-75Vin +12Vout 625mA, -12Vout 625mA 1 x 1 Metal Case, Railway

THN 15-3622UIR
TRACO Power
1: $117.41
29In Stock

Mfr. Part #
THN 15-3622UIR

Mouser Part #
495-THN15-3622UIR

TRACO Power

DC/DC Converters - Through Hole 15W 9-75Vin +12Vout 625mA, -12Vout 625mA 1 x 1 Metal Case, Railway

Learn More

Datasheet

29In Stock

$117.41

$110.44

$108.06

$106.30

View

Min.: 1
Mult.: 1

Isolated

2 Output

36 V

9 V

75 V

12 V

625 mA

- 12 V

625 mA

3 kV

25.4 mm x 25.4 mm x 9.9 mm

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

THN 15UIR

DC/DC Converters - Through Hole 15W 14-160Vin 5.1Vout 3A 1 x 1 Metal Case, Railway

THN 15-7211UIR
TRACO Power
1: $122.08
25In Stock

Mfr. Part #
THN 15-7211UIR

Mouser Part #
495-THN15-7211UIR

TRACO Power

DC/DC Converters - Through Hole 15W 14-160Vin 5.1Vout 3A 1 x 1 Metal Case, Railway

Learn More

Datasheet

25In Stock

$122.08

$114.82

$112.35

$110.52

View

Min.: 1
Mult.: 1

Isolated

1 Output

72 V

14 V

160 V

5.1 V

3 A

3 kV

25.4 mm x 25.4 mm x 9.9 mm

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

THN 15UIR

DC/DC Converters - Through Hole 15W 14-160Vin 12Vout 1250mA 1 x 1 Metal Case, Railway

THN 15-7212UIR
TRACO Power
1: $111.81
40In Stock

Mfr. Part #
THN 15-7212UIR

Mouser Part #
495-THN15-7212UIR

TRACO Power

DC/DC Converters - Through Hole 15W 14-160Vin 12Vout 1250mA 1 x 1 Metal Case, Railway

Learn More

Datasheet

40In Stock

$111.81

$105.53

$103.27

$101.59

View

Min.: 1
Mult.: 1

Isolated

1 Output

72 V

14 V

160 V

12 V

1.25 A

3 kV

25.4 mm x 25.4 mm x 9.9 mm

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

THN 15UIR

DC/DC Converters - Through Hole 15W 14-160Vin +12Vout 625mA, -12Vout 625mA 1 x 1 Metal Case, Railway

THN 15-7222UIR
TRACO Power
1: $125.56
26In Stock

Mfr. Part #
THN 15-7222UIR

Mouser Part #
495-THN15-7222UIR

TRACO Power

DC/DC Converters - Through Hole 15W 14-160Vin +12Vout 625mA, -12Vout 625mA 1 x 1 Metal Case, Railway

Learn More

Datasheet

26In Stock

$125.56

$118.62

$109.22

$101.68

View

Min.: 1
Mult.: 1

Isolated

2 Output

72 V

14 V

160 V

12 V

625 mA

- 12 V

625 mA

3 kV

25.4 mm x 25.4 mm x 9.9 mm

25.4 mm (1 in)

9.9 mm (0.39 in)

Industrial

THN 15UIR

DC/DC Converters - Through Hole 20W 14-160Vin 12Vout 1670mA 1 x 1 Metal Case, Railway

THN 20-7212UIR
TRACO Power
1: $122.03
22In Stock

Mfr. Part #
THN 20-7212UIR

Mouser Part #
495-THN20-7212UIR

TRACO Power

DC/DC Converters - Through Hole 20W 14-160Vin 12Vout 1670mA 1 x 1 Metal Case, Railway

Learn More

Datasheet

22In Stock

$122.03

$113.21

$104.23

$97.03

View

Min.: 1
Mult.: 1

Isolated

1 Output

72 V

14 V

160 V

12 V

1.67 A

3 kV

25.4 mm x 25.4 mm x 18.7 mm

25.4 mm (1 in)

18.7 mm (0.736 in)

Industrial

THN 20UIR

Railway & Harsh Industrial 12:1 DC/DC Converters

Mouser Electronics®

Company

Resources

Support

333 mA
416 mA
420 mA
500 mA
625 mA
667 mA
670 mA
830 mA
833 mA
835 mA
1 A
1.25 A
1.33 A
1.67 A
2 A
2.1 A
2.5 A
2.67 A
3 A
3.2 A