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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Part #

DC/DC Converters - Through Hole 200W 14-160Vin 12V 16.8A Half Brick Railway Approval

TEP 200-7212UIR
TRACO Power
1: HK$1,935.40
77In Stock

Mfr. Part No.
TEP 200-7212UIR

Mouser Part No
495-TEP200-7212UIR

TRACO Power

DC/DC Converters - Through Hole 200W 14-160Vin 12V 16.8A Half Brick Railway Approval

Learn More

Datasheet

77In Stock

HK$1,935.40

HK$1,882.05

HK$1,862.08

HK$1,861.83

Quote

Min.: 1
Mult.: 1

Isolated

1 Output

200 W

14 V

160 V

12 V

16.8 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 100W DC/DC Converter isolated, regulated in a PCB Mount Plastic Case

TEP 100-3612UIR
TRACO Power
1: HK$1,531.22
136In Stock

Mfr. Part No.
TEP 100-3612UIR

Mouser Part No
495-TEP100-3612UIR

TRACO Power

DC/DC Converters - Through Hole 100W DC/DC Converter isolated, regulated in a PCB Mount Plastic Case

Learn More

Datasheet

136In Stock

HK$1,531.22

HK$1,520.62

HK$1,487.98

Quote

Min.: 1
Mult.: 1

Isolated

1 Output

100 W

9 V

75 V

12 V

8.35 A

3 kV

1/4 Brick

57.9 mm (2.28 in)

36.8 mm (1.449 in)

12.7 mm (0.5 in)

Industrial

TEP 100UIR

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

TEP 200-7211UIR
TRACO Power
1: HK$1,993.35
7In Stock

Mfr. Part No.
TEP 200-7211UIR

Mouser Part No
495-TEP200-7211UIR

TRACO Power

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

Learn More

Datasheet

7In Stock

HK$1,993.35

HK$1,891.42

HK$1,765.16

HK$1,660.44

Quote

Min.: 1
Mult.: 1

Isolated

1 Output

200 W

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 9-75Vin 24V 1670mA 40W Qtr brick Iso

TEP 40-3615UIR
TRACO Power
1: HK$974.32
22In Stock

Mfr. Part No.
TEP 40-3615UIR

Mouser Part No
495-TEP40-3615UIR

TRACO Power

DC/DC Converters - Through Hole 9-75Vin 24V 1670mA 40W Qtr brick Iso

Learn More

Datasheet

22In Stock

HK$974.32

Min.: 1
Mult.: 1

Isolated

1 Output

40 W

9 V

75 V

24 V

1.67 A

3 kV

1/4 Brick

57.9 mm (2.28 in)

36.8 mm (1.449 in)

12.7 mm (0.5 in)

Industrial

TEP 40UIR

DC/DC Converters - Through Hole 14-160Vin 5V 12A 60W Qtr brick Iso

TEP 60-7211UIR
TRACO Power
1: HK$1,310.02
5In Stock

Mfr. Part No.
TEP 60-7211UIR

Mouser Part No
495-TEP60-7211UIR

TRACO Power

DC/DC Converters - Through Hole 14-160Vin 5V 12A 60W Qtr brick Iso

Learn More

Datasheet

5In Stock

HK$1,310.02

HK$1,284.21

HK$1,275.17

HK$1,268.10

View

Min.: 1
Mult.: 1

Isolated

1 Output

60 W

14 V

160 V

5 V

12 A

3 kV

1/4 Brick

57.9 mm (2.28 in)

36.8 mm (1.449 in)

12.7 mm (0.5 in)

Industrial

TEP 60UIR

DC/DC Converters - Through Hole 100W DC/DC Converter isolated, regulated in a PCB Mount Plastic Case

TEP 100-7212UIR
TRACO Power
1: HK$1,564.59
2In Stock

Mfr. Part No.
TEP 100-7212UIR

Mouser Part No
495-TEP100-7212UIR

TRACO Power

DC/DC Converters - Through Hole 100W DC/DC Converter isolated, regulated in a PCB Mount Plastic Case

Learn More

Datasheet

2In Stock

HK$1,564.59

Min.: 1
Mult.: 1

Isolated

1 Output

14 V

160 V

12 V

8.35 A

3 kV

1/4 Brick

57.9 mm (2.28 in)

36.8 mm (1.449 in)

12.7 mm (0.5 in)

Industrial

TEP 100UIR

DC/DC Converters - Through Hole 30W 9-75Vin 5.1Vout 6A 2x1 housing

TEN 30-3611UIR
TRACO Power
1: HK$814.36
30In Stock

Mfr. Part No.
TEN 30-3611UIR

Mouser Part No
495-TEN30-3611UIR

TRACO Power

DC/DC Converters - Through Hole 30W 9-75Vin 5.1Vout 6A 2x1 housing

Learn More

Datasheet

30In Stock

HK$814.36

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

9 V

75 V

5.1 V

6 A

3 kV

50.8 mm x 25.4 mm x 10.2 mm

50.8 mm (2 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Industrial

TEN 30UIR

DC/DC Converters - Through Hole 30W 9-75Vin +12Vout 1250mA, -12Vout 1250mA 2x1 housing

TEN 30-3622UIR
TRACO Power
1: HK$745.14
20In Stock

Mfr. Part No.
TEN 30-3622UIR

Mouser Part No
495-TEN30-3622UIR

TRACO Power

DC/DC Converters - Through Hole 30W 9-75Vin +12Vout 1250mA, -12Vout 1250mA 2x1 housing

Learn More

Datasheet

20In Stock

HK$745.14

HK$698.62

HK$683.58

HK$672.48

View

Min.: 1
Mult.: 1

Isolated

2 Output

30 W

9 V

75 V

12 V

1.25 A

- 12 V

1.25 A

3 kV

50.8 mm x 25.4 mm x 10.2 mm

50.8 mm (2 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Industrial

TEN 30UIR

DC/DC Converters - Through Hole 30W 14-160Vin 5.1Vout 6A 2x1 housing

TEN 30-7211UIR
TRACO Power
1: HK$826.69
87In Stock

Mfr. Part No.
TEN 30-7211UIR

Mouser Part No
495-TEN30-7211UIR

TRACO Power

DC/DC Converters - Through Hole 30W 14-160Vin 5.1Vout 6A 2x1 housing

Learn More

Datasheet

87In Stock

HK$826.69

HK$809.92

HK$780.98

HK$776.63

View

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

14 V

160 V

5.1 V

6 A

3 kV

50.8 mm x 25.4 mm x 10.2 mm

50.8 mm (2 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Industrial

TEN 30UIR

DC/DC Converters - Through Hole 30W 14-160Vin 12Vout 2.5A 2x1 housing

TEN 30-7212UIR
TRACO Power
1: HK$783.20
30In Stock

Mfr. Part No.
TEN 30-7212UIR

Mouser Part No
495-TEN30-7212UIR

TRACO Power

DC/DC Converters - Through Hole 30W 14-160Vin 12Vout 2.5A 2x1 housing

Learn More

Datasheet

30In Stock

HK$783.20

HK$750.40

View

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

14 V

160 V

12 V

2.5 A

3 kV

50.8 mm x 25.4 mm x 10.2 mm

50.8 mm (2 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Industrial

TEN 30UIR

DC/DC Converters - Through Hole 30W 14-160Vin 24Vout 1250mA 2x1 housing

TEN 30-7215UIR
TRACO Power
1: HK$783.20
29In Stock

Mfr. Part No.
TEN 30-7215UIR

Mouser Part No
495-TEN30-7215UIR

TRACO Power

DC/DC Converters - Through Hole 30W 14-160Vin 24Vout 1250mA 2x1 housing

Learn More

Datasheet

29In Stock

HK$783.20

HK$761.99

HK$749.91

HK$745.64

View

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

14 V

160 V

24 V

1.25 A

3 kV

50.8 mm x 25.4 mm x 10.2 mm

50.8 mm (2 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Industrial

TEN 30UIR

DC/DC Converters - Through Hole 40W 9-75Vin 5.1Vout 8A 2x1 housing

TEN 40-3611UIR
TRACO Power
1: HK$902.97
90In Stock
10Expected 21/8/2026

Mfr. Part No.
TEN 40-3611UIR

Mouser Part No
495-TEN40-3611UIR

TRACO Power

DC/DC Converters - Through Hole 40W 9-75Vin 5.1Vout 8A 2x1 housing

Learn More

Datasheet

90In Stock

10Expected 21/8/2026

HK$902.97

HK$885.13

HK$869.27

HK$850.85

View

Min.: 1
Mult.: 1

Isolated

1 Output

40 W

9 V

75 V

5.1 V

8 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 9-75Vin 12Vout 3330mA 2x1 housing

TEN 40-3612UIR
TRACO Power
1: HK$831.29
17In Stock

Mfr. Part No.
TEN 40-3612UIR

Mouser Part No
495-TEN40-3612UIR

TRACO Power

DC/DC Converters - Through Hole 40W 9-75Vin 12Vout 3330mA 2x1 housing

Learn More

Datasheet

17In Stock

HK$831.29

Min.: 1
Mult.: 1

Isolated

1 Output

40 W

9 V

75 V

12 V

3.33 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 40W 9-75Vin 15Vout 2670mA 2x1 housing

TEN 40-3613UIR
TRACO Power
1: HK$817.81
20In Stock

Mfr. Part No.
TEN 40-3613UIR

Mouser Part No
495-TEN40-3613UIR

TRACO Power

DC/DC Converters - Through Hole 40W 9-75Vin 15Vout 2670mA 2x1 housing

Learn More

Datasheet

20In Stock

HK$817.81

HK$790.76

HK$781.48

HK$781.39

View

Min.: 1
Mult.: 1

Isolated

1 Output

40 W

9 V

75 V

15 V

2.67 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 24Vout 1670mA 2x1 housing

TEN 40-7215UIR
TRACO Power
1: HK$839.43
17In Stock

Mfr. Part No.
TEN 40-7215UIR

Mouser Part No
495-TEN40-7215UIR

TRACO Power

DC/DC Converters - Through Hole 40W 14-160Vin 24Vout 1670mA 2x1 housing

Learn More

Datasheet

17In Stock

HK$839.43

HK$813.78

HK$810.66

HK$804.33

View

Min.: 1
Mult.: 1

Isolated

1 Output

40 W

14 V

160 V

24 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 150W 14-160Vin 12V 12.5A Half Brick Railway Approval

TEP 150-7212UIR
TRACO Power
1: HK$1,624.27
64In Stock

Mfr. Part No.
TEP 150-7212UIR

Mouser Part No
495-TEP150-7212UIR

TRACO Power

DC/DC Converters - Through Hole 150W 14-160Vin 12V 12.5A Half Brick Railway Approval

Learn More

Datasheet

64In Stock

HK$1,624.27

HK$1,541.33

HK$1,438.50

HK$1,353.18

Quote

Min.: 1
Mult.: 1

Isolated

1 Output

150 W

14 V

160 V

12 V

12.5 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: HK$1,574.95
68In Stock
44Expected 14/8/2026

Mfr. Part No.
TEP 150-7215UIR

Mouser Part No
495-TEP150-7215UIR

TRACO Power

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

Learn More

Datasheet

68In Stock

44Expected 14/8/2026

HK$1,574.95

HK$1,552.35

HK$1,501.71

HK$1,477.22

View

Min.: 1
Mult.: 1

Isolated

1 Output

150 W

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 15V 13.4A Half Brick Railway Approval

TEP 200-7213UIR
TRACO Power
1: HK$1,903.01
17In Stock

Mfr. Part No.
TEP 200-7213UIR

Mouser Part No
495-TEP200-7213UIR

TRACO Power

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

Learn More

Datasheet

17In Stock

HK$1,903.01

HK$1,872.11

Min.: 1
Mult.: 1

Isolated

1 Output

200 W

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 200W 14-160Vin 24V 8.4A Half Brick Railway Approval

TEP 200-7215UIR
TRACO Power
1: HK$1,926.52
32In Stock

Mfr. Part No.
TEP 200-7215UIR

Mouser Part No
495-TEP200-7215UIR

TRACO Power

DC/DC Converters - Through Hole 200W 14-160Vin 24V 8.4A Half Brick Railway Approval

Learn More

Datasheet

32In Stock

HK$1,926.52

HK$1,797.06

HK$1,747.74

HK$1,711.49

Quote

Min.: 1
Mult.: 1

Isolated

1 Output

200 W

14 V

160 V

24 V

8.4 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 10W 9-75Vin 5.1Vout 2A 1x1 metal case

THN 10-3611UIR
TRACO Power
1: HK$413.38
134In Stock
10Expected 18/9/2026

Mfr. Part No.
THN 10-3611UIR

Mouser Part No
495-THN10-3611UIR

TRACO Power

DC/DC Converters - Through Hole 10W 9-75Vin 5.1Vout 2A 1x1 metal case

Learn More

Datasheet

134In Stock

10Expected 18/9/2026

HK$413.38

HK$410.84

HK$395.96

HK$388.15

View

Min.: 1
Mult.: 1

Isolated

1 Output

10 W

9 V

75 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 9-75Vin +15Vout 333mA, -15Vout 333mA 1x1 metal case

THN 10-3623UIR
TRACO Power
1: HK$441.66
50In Stock

Mfr. Part No.
THN 10-3623UIR

Mouser Part No
495-THN10-3623UIR

TRACO Power

DC/DC Converters - Through Hole 10W 9-75Vin +15Vout 333mA, -15Vout 333mA 1x1 metal case

Learn More

Datasheet

50In Stock

HK$441.66

HK$427.77

HK$418.40

HK$403.68

HK$397.11

Min.: 1
Mult.: 1

Isolated

2 Output

10 W

9 V

75 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 10W 14-160Vin 12V 830mA 1x1 metal case

THN 10-7212UIR
TRACO Power
1: HK$427.60
41In Stock
20Expected 2/10/2026

Mfr. Part No.
THN 10-7212UIR

Mouser Part No
495-THN10-7212UIR

TRACO Power

DC/DC Converters - Through Hole 10W 14-160Vin 12V 830mA 1x1 metal case

Learn More

Datasheet

41In Stock

20Expected 2/10/2026

HK$427.60

HK$420.29

HK$387.98

Min.: 1
Mult.: 1

Isolated

1 Output

10 W

14 V

160 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 15W 9-75Vin 12Vout 1250mA 1 x 1 Metal Case, Railway

THN 15-3612UIR
TRACO Power
1: HK$559.78
124In Stock

Mfr. Part No.
THN 15-3612UIR

Mouser Part No
495-THN15-3612UIR

TRACO Power

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

Learn More

Datasheet

124In Stock

HK$559.78

HK$529.12

HK$487.12

HK$453.50

View

Min.: 1
Mult.: 1

Isolated

1 Output

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: HK$559.78
110In Stock

Mfr. Part No.
THN 15-3615UIR

Mouser Part No
495-THN15-3615UIR

TRACO Power

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

Learn More

Datasheet

110In Stock

HK$559.78

HK$529.12

HK$487.12

HK$453.50

View

Min.: 1
Mult.: 1

Isolated

1 Output

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: HK$628.75
26In Stock

Mfr. Part No.
THN 15-3622UIR

Mouser Part No
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

26In Stock

HK$628.75

HK$591.43

HK$578.69

HK$569.24

View

Min.: 1
Mult.: 1

Isolated

2 Output

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

Railway & Harsh Industrial 12:1 DC/DC Converters

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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