DC/DC Converters - Through Hole

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THM Medical DC/DC Converters

TRACO Power THM Medical DC/DC Converters come in small, DIP plastic packages with a reinforced I/O isolation system that complies with the medical safety requirements for 2XMOPP (Means of Patient Protection). Available with a wide 2:1 or ultra-wide 4:1 input voltage (WI suffix) range and an internal EMI filter to meet EN55022 class A, the converters constitute a reliable solution for many demanding medical and industrial applications.

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Results: 286

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Part #

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

THM 10-2421WI
TRACO Power
1: S/252.39
141In Stock

Mfr. Part #
THM 10-2421WI

Mouser Part #
495-THM10-2421WI

TRACO Power

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

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Datasheet

141In Stock

S/252.39

S/248.19

S/242.89

S/238.88

View

Min.: 1
Mult.: 1

Isolated

2 Output

10 W

9 V

36 V

5 V

1 A

- 5 V

1 A

5 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Medical, Industrial

+ 90 C

- 40 C

THM 10WI

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

THM 10-2422WI
TRACO Power
1: S/240.87
39In Stock

Mfr. Part #
THM 10-2422WI

Mouser Part #
495-THM10-2422WI

TRACO Power

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

Learn More

Datasheet

39In Stock

S/240.87

Min.: 1
Mult.: 1

Isolated

2 Output

10 W

9 V

36 V

12 V

416 mA

- 12 V

416 mA

5 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Medical, Industrial

+ 90 C

- 40 C

THM 10WI

DC/DC Converters - Through Hole 10W 18-36V +/-15Vout +/-333mA DIP Med Is

THM 10-2423
TRACO Power
1: S/207.63
253In Stock

Mfr. Part #
THM 10-2423

Mouser Part #
495-THM10-2423

TRACO Power

DC/DC Converters - Through Hole 10W 18-36V +/-15Vout +/-333mA DIP Med Is

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Datasheet

253In Stock

S/207.63

S/204.24

S/199.84

S/197.62

S/197.58

Min.: 1
Mult.: 1

Isolated

2 Output

10 W

18 V

36 V

15 V

333 mA

- 15 V

333 mA

5 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Medical

+ 90 C

- 40 C

THM 10

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

THM 10-2423WI
TRACO Power
1: S/252.39
35In Stock

Mfr. Part #
THM 10-2423WI

Mouser Part #
495-THM10-2423WI

TRACO Power

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

Learn More

Datasheet

35In Stock

S/252.39

S/248.15

S/242.85

S/240.87

Min.: 1
Mult.: 1

Isolated

2 Output

10 W

9 V

36 V

15 V

333 mA

- 15 V

333 mA

5 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Medical, Industrial

+ 90 C

- 40 C

THM 10WI

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

THM 10-4811WI
TRACO Power
1: S/239.97
66In Stock

Mfr. Part #
THM 10-4811WI

Mouser Part #
495-THM10-4811WI

TRACO Power

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

Learn More

Datasheet

66In Stock

S/239.97

S/236.00

S/230.94

S/227.21

View

Min.: 1
Mult.: 1

Isolated

1 Output

10 W

18 V

75 V

5 V

2 A

5 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Medical, Industrial

+ 90 C

- 40 C

THM 10WI

DC/DC Converters - Through Hole 9-18Vin 5V 3000mA 15W Iso Medical

THM 15-1211
TRACO Power
1: S/223.62
37In Stock

Mfr. Part #
THM 15-1211

Mouser Part #
495-THM15-1211

TRACO Power

DC/DC Converters - Through Hole 9-18Vin 5V 3000mA 15W Iso Medical

Learn More

Datasheet

37In Stock

S/223.62

S/219.81

S/218.64

S/211.75

S/208.29

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

9 V

18 V

5 V

3 A

5 kV

DIP-5

40.6 mm (1.598 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Medical

+ 85 C

- 40 C

THM 15

DC/DC Converters - Through Hole 9-18Vin 12V 1250mA 15W Iso Medical

THM 15-1212
TRACO Power
1: S/213.97
94In Stock

Mfr. Part #
THM 15-1212

Mouser Part #
495-THM15-1212

TRACO Power

DC/DC Converters - Through Hole 9-18Vin 12V 1250mA 15W Iso Medical

Learn More

Datasheet

94In Stock

S/213.97

S/213.93

S/213.04

S/211.64

View

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

9 V

18 V

12 V

1.25 A

5 kV

DIP-5

40.6 mm (1.598 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Medical

+ 85 C

- 40 C

THM 15

DC/DC Converters - Through Hole 18-36Vin 5V 3000mA 15W Iso Medical

THM 15-2411
TRACO Power
1: S/213.15
209In Stock

Mfr. Part #
THM 15-2411

Mouser Part #
495-THM15-2411

TRACO Power

DC/DC Converters - Through Hole 18-36Vin 5V 3000mA 15W Iso Medical

Learn More

Datasheet

209In Stock

S/213.15

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

18 V

36 V

5 V

3 A

5 kV

DIP-5

40.6 mm (1.598 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Medical

+ 85 C

- 40 C

THM 15

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

THM 15-2411WI
TRACO Power
1: S/258.42
73In Stock

Mfr. Part #
THM 15-2411WI

Mouser Part #
495-THM15-2411WI

TRACO Power

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

Learn More

Datasheet

73In Stock

S/258.42

S/254.18

S/248.73

S/245.11

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

9 V

36 V

5 V

3 A

5 kV

40.6 mm (1.598 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Medical, Industrial

+ 85 C

- 40 C

THM 15WI

DC/DC Converters - Through Hole 15W 9-36Vin 15Vout 1000mA Medical

THM 15-2413WI
TRACO Power
1: S/257.41
40In Stock

Mfr. Part #
THM 15-2413WI

Mouser Part #
495-THM15-2413WI

TRACO Power

DC/DC Converters - Through Hole 15W 9-36Vin 15Vout 1000mA Medical

Learn More

Datasheet

40In Stock

S/257.41

S/253.40

S/233.28

S/217.20

View

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

9 V

36 V

15 V

1 A

5 kV

40.6 mm (1.598 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Medical, Industrial

+ 85 C

- 40 C

THM 15WI

DC/DC Converters - Through Hole 18-36Vin 24V 625mA 15W Iso Medical

THM 15-2415
TRACO Power
1: S/213.93
30In Stock

Mfr. Part #
THM 15-2415

Mouser Part #
495-THM15-2415

TRACO Power

DC/DC Converters - Through Hole 18-36Vin 24V 625mA 15W Iso Medical

Learn More

Datasheet

30In Stock

S/213.93

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

18 V

36 V

24 V

625 mA

5 kV

DIP-5

40.6 mm (1.598 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Medical

+ 85 C

- 40 C

THM 15

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

THM 15-2415WI
TRACO Power
1: S/257.41
148In Stock

Mfr. Part #
THM 15-2415WI

Mouser Part #
495-THM15-2415WI

TRACO Power

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

Learn More

Datasheet

148In Stock

S/257.41

S/253.40

S/233.28

S/217.20

View

Min.: 1
Mult.: 1

Isolated

1 Output

15 W

9 V

36 V

24 V

625 mA

5 kV

40.6 mm (1.598 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Medical, Industrial

+ 85 C

- 40 C

THM 15WI

DC/DC Converters - Through Hole 20W 9-18Vin 5Vout 4000mA Iso Medical

THM 20-1211
TRACO Power
1: S/271.58
30In Stock

Mfr. Part #
THM 20-1211

Mouser Part #
495-THM20-1211

TRACO Power

DC/DC Converters - Through Hole 20W 9-18Vin 5Vout 4000mA Iso Medical

Learn More

Datasheet

30In Stock

S/271.58

S/256.48

S/250.99

S/246.86

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

9 V

18 V

5 V

4 A

5 kV

DIP-5

40.6 mm (1.598 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Medical

+ 80 C

- 40 C

THM 20

DC/DC Converters - Through Hole 20W 9-18Vin 12Vout 1670mA Iso Medical

THM 20-1212
TRACO Power
1: S/259.59
36In Stock

Mfr. Part #
THM 20-1212

Mouser Part #
495-THM20-1212

TRACO Power

DC/DC Converters - Through Hole 20W 9-18Vin 12Vout 1670mA Iso Medical

Learn More

Datasheet

36In Stock

S/259.59

S/255.54

S/235.26

S/219.03

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

9 V

18 V

12 V

1.67 A

5 kV

DIP-5

40.6 mm (1.598 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Medical

+ 80 C

- 40 C

THM 20

DC/DC Converters - Through Hole 20W 9-36Vin 12Vout 1670mA Medical

THM 20-2412WI
TRACO Power
1: S/297.46
23In Stock

Mfr. Part #
THM 20-2412WI

Mouser Part #
495-THM20-2412WI

TRACO Power

DC/DC Converters - Through Hole 20W 9-36Vin 12Vout 1670mA Medical

Learn More

Datasheet

23In Stock

S/297.46

S/292.52

S/285.09

S/281.58

S/277.03

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

9 V

36 V

12 V

1.67 A

5 kV

40.6 mm (1.598 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Medical, Industrial

+ 80 C

- 40 C

THM 20WI

DC/DC Converters - Through Hole 20W 18-36Vin 24Vout 833mA Iso Medical

THM 20-2415
TRACO Power
1: S/259.59
Lead-Time 19 Weeks

Mfr. Part #
THM 20-2415

Mouser Part #
495-THM20-2415

TRACO Power

DC/DC Converters - Through Hole 20W 18-36Vin 24Vout 833mA Iso Medical

Learn More

Datasheet

Lead-Time 19 Weeks

S/259.59

S/255.54

S/235.26

S/219.03

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

18 V

36 V

24 V

833 mA

5 kV

DIP-5

40.6 mm (1.598 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Medical

+ 80 C

- 40 C

THM 20

DC/DC Converters - Through Hole 20W 18-36Vin +/-15V +/-667mA Iso Medical

THM 20-2423
TRACO Power
1: S/260.60
37In Stock

Mfr. Part #
THM 20-2423

Mouser Part #
495-THM20-2423

TRACO Power

DC/DC Converters - Through Hole 20W 18-36Vin +/-15V +/-667mA Iso Medical

Learn More

Datasheet

37In Stock

S/260.60

S/260.56

S/259.82

S/257.80

View

Min.: 1
Mult.: 1

Isolated

2 Output

20 W

18 V

36 V

15 V

667 mA

- 15 V

667 mA

5 kV

DIP-5

40.6 mm (1.598 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Medical

+ 80 C

- 40 C

THM 20

DC/DC Converters - Through Hole 3.3W DC/DC Converter isolated, regulated in a PCB Mount Plastic Case

THM 3-2410WI
TRACO Power
1: S/185.13
40In Stock
280On Order

Mfr. Part #
THM 3-2410WI

Mouser Part #
495-THM3-2410WI

TRACO Power

DC/DC Converters - Through Hole 3.3W DC/DC Converter isolated, regulated in a PCB Mount Plastic Case

Learn More

Datasheet

40In Stock

280On Order

S/185.13

S/182.09

S/178.20

S/175.79

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

9 V

36 V

3.3 V

1 A

5 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Medical, Industrial

+ 90 C

- 40 C

THM 3WI

DC/DC Converters - Through Hole 3W DC/DC Converter isolated, regulated in a PCB Mount Plastic Case

THM 3-2411WI
TRACO Power
1: S/175.79
74In Stock

Mfr. Part #
THM 3-2411WI

Mouser Part #
495-THM3-2411WI

TRACO Power

DC/DC Converters - Through Hole 3W DC/DC Converter isolated, regulated in a PCB Mount Plastic Case

Learn More

Datasheet

74In Stock

S/175.79

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

9 V

36 V

5 V

600 mA

5 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Medical, Industrial

+ 90 C

- 40 C

THM 3WI

DC/DC Converters - Through Hole 3W 18-36Vin 12Vout 250mA DIP Med Iso

THM 3-2412
TRACO Power
1: S/163.13
50In Stock
40Expected 9/25/2026

Mfr. Part #
THM 3-2412

Mouser Part #
495-THM3-2412

TRACO Power

DC/DC Converters - Through Hole 3W 18-36Vin 12Vout 250mA DIP Med Iso

Learn More

Datasheet

50In Stock

40Expected 9/25/2026

S/163.13

S/154.45

S/150.60

S/148.15

S/147.72

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

18 V

36 V

12 V

250 mA

5 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Medical, Industrial

+ 90 C

- 40 C

THM 3

DC/DC Converters - Through Hole 3W DC/DC Converter isolated, regulated in a PCB Mount Plastic Case

THM 3-2421WI
TRACO Power
1: S/202.14
88In Stock
80Expected 9/3/2026

Mfr. Part #
THM 3-2421WI

Mouser Part #
495-THM3-2421WI

TRACO Power

DC/DC Converters - Through Hole 3W DC/DC Converter isolated, regulated in a PCB Mount Plastic Case

Learn More

Datasheet

88In Stock

80Expected 9/3/2026

S/202.14

S/191.47

S/187.35

S/184.31

View

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

9 V

36 V

5 V

300 mA

- 5 V

300 mA

5 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Medical, Industrial

+ 90 C

- 40 C

THM 3WI

DC/DC Converters - Through Hole 30W 9-18Vin 24Vout 1250mA Iso Medical

THM 30-1215
TRACO Power
1: S/299.88
29In Stock

Mfr. Part #
THM 30-1215

Mouser Part #
495-THM30-1215

TRACO Power

DC/DC Converters - Through Hole 30W 9-18Vin 24Vout 1250mA Iso Medical

Learn More

Datasheet

29In Stock

S/299.88

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

9 V

18 V

24 V

1.25 A

5 kV

DIP-5

50.8 mm (2 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Medical

+ 80 C

- 40 C

THM 30

DC/DC Converters - Through Hole 30W 9-18Vin +/-5V +/-3000mA Iso Med

THM 30-1221
TRACO Power
1: S/337.05
10In Stock

Mfr. Part #
THM 30-1221

Mouser Part #
495-THM30-1221

TRACO Power

DC/DC Converters - Through Hole 30W 9-18Vin +/-5V +/-3000mA Iso Med

Learn More

Datasheet

10In Stock

S/337.05

S/331.72

S/299.57

S/284.62

View

Min.: 1
Mult.: 1

Isolated

2 Output

30 W

9 V

18 V

5 V

3 A

- 5 V

3 A

5 kV

DIP-5

50.8 mm (2 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Medical

+ 80 C

- 40 C

THM 30

DC/DC Converters - Through Hole 30W 9-36Vin 5Vout 6000mA Medical

THM 30-2411WI
TRACO Power
1: S/386.99
42In Stock
60Expected 11/30/2026

Mfr. Part #
THM 30-2411WI

Mouser Part #
495-THM30-2411WI

TRACO Power

DC/DC Converters - Through Hole 30W 9-36Vin 5Vout 6000mA Medical

Learn More

Datasheet

42In Stock

60Expected 11/30/2026

S/386.99

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

9 V

36 V

5 V

6 A

5 kV

50.8 mm (2 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Medical, Industrial

+ 80 C

- 40 C

THM 30WI

DC/DC Converters - Through Hole 30W 18-36Vin 24Vout 1250mA Iso Medical

THM 30-2415
TRACO Power
1: S/351.49
65In Stock

Mfr. Part #
THM 30-2415

Mouser Part #
495-THM30-2415

TRACO Power

DC/DC Converters - Through Hole 30W 18-36Vin 24Vout 1250mA Iso Medical

Learn More

Datasheet

65In Stock

S/351.49

S/336.55

S/329.31

S/328.92

View

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

18 V

36 V

24 V

1.25 A

5 kV

DIP-5

50.8 mm (2 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Medical

+ 80 C

- 40 C

THM 30

THM Medical DC/DC Converters

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100 mA
125 mA
200 mA
250 mA
300 mA
333 mA
400 mA
416 mA
500 mA
600 mA
625 mA
667 mA
670 mA
830 mA
833 mA
1 A
1.2 A
1.25 A
1.3 A
1.33 A