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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Part #

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

THM 10-2422WI
TRACO Power
1: $61.88
39In Stock

Mfr. Part No.
THM 10-2422WI

Mouser Part No
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

$61.88

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: $53.34
253In Stock

Mfr. Part No.
THM 10-2423

Mouser Part No
495-THM10-2423

TRACO Power

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

Learn More

Datasheet

253In Stock

$53.34

$52.47

$51.34

$50.77

$50.76

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: $64.84
35In Stock

Mfr. Part No.
THM 10-2423WI

Mouser Part No
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

$64.84

$63.75

$62.39

$61.88

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: $61.65
66In Stock

Mfr. Part No.
THM 10-4811WI

Mouser Part No
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

$61.65

$60.63

$59.33

$58.37

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: $57.45
37In Stock

Mfr. Part No.
THM 15-1211

Mouser Part No
495-THM15-1211

TRACO Power

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

Learn More

Datasheet

37In Stock

$57.45

$56.47

$56.17

$54.40

$53.51

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: $54.97
94In Stock

Mfr. Part No.
THM 15-1212

Mouser Part No
495-THM15-1212

TRACO Power

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

Learn More

Datasheet

94In Stock

$54.97

$54.96

$54.73

$54.37

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: $54.76
209In Stock

Mfr. Part No.
THM 15-2411

Mouser Part No
495-THM15-2411

TRACO Power

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

Learn More

Datasheet

209In Stock

$54.76

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: $66.39
73In Stock

Mfr. Part No.
THM 15-2411WI

Mouser Part No
495-THM15-2411WI

TRACO Power

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

Learn More

Datasheet

73In Stock

$66.39

$65.30

$63.90

$62.97

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: $66.13
40In Stock

Mfr. Part No.
THM 15-2413WI

Mouser Part No
495-THM15-2413WI

TRACO Power

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

Learn More

Datasheet

40In Stock

$66.13

$65.10

$59.93

$55.80

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: $54.96
30In Stock

Mfr. Part No.
THM 15-2415

Mouser Part No
495-THM15-2415

TRACO Power

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

Learn More

Datasheet

30In Stock

$54.96

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: $66.13
148In Stock

Mfr. Part No.
THM 15-2415WI

Mouser Part No
495-THM15-2415WI

TRACO Power

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

Learn More

Datasheet

148In Stock

$66.13

$65.10

$59.93

$55.80

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: $69.77
30In Stock

Mfr. Part No.
THM 20-1211

Mouser Part No
495-THM20-1211

TRACO Power

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

Learn More

Datasheet

30In Stock

$69.77

$65.89

$64.48

$63.42

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: $66.69
36In Stock

Mfr. Part No.
THM 20-1212

Mouser Part No
495-THM20-1212

TRACO Power

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

Learn More

Datasheet

36In Stock

$66.69

$65.65

$60.44

$56.27

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: $76.42
23In Stock

Mfr. Part No.
THM 20-2412WI

Mouser Part No
495-THM20-2412WI

TRACO Power

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

Learn More

Datasheet

23In Stock

$76.42

$75.15

$73.24

$72.34

$71.17

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 +/-15V +/-667mA Iso Medical

THM 20-2423
TRACO Power
1: $66.95
37In Stock

Mfr. Part No.
THM 20-2423

Mouser Part No
495-THM20-2423

TRACO Power

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

Learn More

Datasheet

37In Stock

$66.95

$66.94

$66.75

$66.23

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: $47.56
40In Stock
280On Order

Mfr. Part No.
THM 3-2410WI

Mouser Part No
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

$47.56

$46.78

$45.78

$45.16

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: $45.16
74In Stock

Mfr. Part No.
THM 3-2411WI

Mouser Part No
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

$45.16

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: $41.91
50In Stock
40Expected 25/09/2026

Mfr. Part No.
THM 3-2412

Mouser Part No
495-THM3-2412

TRACO Power

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

Learn More

Datasheet

50In Stock

40Expected 25/09/2026

$41.91

$39.68

$38.69

$38.06

$37.95

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: $51.93
88In Stock
80Expected 03/09/2026

Mfr. Part No.
THM 3-2421WI

Mouser Part No
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 03/09/2026

$51.93

$49.19

$48.13

$47.35

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: $77.04
29In Stock

Mfr. Part No.
THM 30-1215

Mouser Part No
495-THM30-1215

TRACO Power

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

Learn More

Datasheet

29In Stock

$77.04

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 9-36Vin 5Vout 6000mA Medical

THM 30-2411WI
TRACO Power
1: $99.42
42In Stock
60Expected 30/11/2026

Mfr. Part No.
THM 30-2411WI

Mouser Part No
495-THM30-2411WI

TRACO Power

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

Learn More

Datasheet

42In Stock

60Expected 30/11/2026

$99.42

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: $90.30
65In Stock

Mfr. Part No.
THM 30-2415

Mouser Part No
495-THM30-2415

TRACO Power

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

Learn More

Datasheet

65In Stock

$90.30

$86.46

$84.60

$84.50

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

DC/DC Converters - Through Hole 30W 18-36Vin +/-15V +/-1000mA Iso Med

THM 30-2423
TRACO Power
1: $90.35
20In Stock

Mfr. Part No.
THM 30-2423

Mouser Part No
495-THM30-2423

TRACO Power

DC/DC Converters - Through Hole 30W 18-36Vin +/-15V +/-1000mA Iso Med

Learn More

Datasheet

20In Stock

$90.35

$88.87

$86.97

$85.97

View

Min.: 1
Mult.: 1

Isolated

2 Output

30 W

18 V

36 V

15 V

1 A

- 15 V

1 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 6W 4.5-9Vin 5Vout 1200mA DIP Med Iso

THM 6-0511
TRACO Power
1: $46.73
130In Stock

Mfr. Part No.
THM 6-0511

Mouser Part No
495-THM6-0511

TRACO Power

DC/DC Converters - Through Hole 6W 4.5-9Vin 5Vout 1200mA DIP Med Iso

Learn More

Datasheet

130In Stock

$46.73

$44.26

$43.32

$42.61

View

Min.: 1
Mult.: 1

Isolated

1 Output

6 W

4.5 V

9 V

5 V

1.2 A

5 kV

SIP-8

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 6

DC/DC Converters - Through Hole 6W DC/DC Converter isolated, regulated in a PCB Mount Plastic Case

THM 6-2412WI
TRACO Power
1: $52.94
122In Stock

Mfr. Part No.
THM 6-2412WI

Mouser Part No
495-THM6-2412WI

TRACO Power

DC/DC Converters - Through Hole 6W DC/DC Converter isolated, regulated in a PCB Mount Plastic Case

Learn More

Datasheet

122In Stock

$52.94

$52.07

$50.73

$50.12

View

Min.: 1
Mult.: 1

Isolated

1 Output

6 W

9 V

36 V

12 V

500 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

+ 95 C

- 40 C

THM 6WI

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