DC/DC Converters - Through Hole – Mouser South Africa

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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 3W 4.5-9Vin 5Vout 600mA DIP Med Iso

THM 3-0511
TRACO Power
1: $40.64
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
THM 3-0511

Mouser Part No
495-THM3-0511

TRACO Power

DC/DC Converters - Through Hole 3W 4.5-9Vin 5Vout 600mA DIP Med Iso

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

$40.64

$40.01

$36.83

$34.29

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

5 V

4.5 V

9 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

THM 3

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

THM 3-0511WI
TRACO Power
1: $43.23
21In Stock

Mfr. Part No.
THM 3-0511WI

Mouser Part No
495-THM3-0511WI

TRACO Power

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

Learn More

Datasheet

21In Stock

$43.23

$40.95

$40.08

$39.41

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

5 V

4.5 V

9 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

THM 3WI

DC/DC Converters - Through Hole 3W 4.5-9Vin 12Vout 250mA DIP Med Iso

THM 3-0512
TRACO Power
1: $40.64
7In Stock

Mfr. Part No.
THM 3-0512

Mouser Part No
495-THM3-0512

TRACO Power

DC/DC Converters - Through Hole 3W 4.5-9Vin 12Vout 250mA DIP Med Iso

Learn More

Datasheet

7In Stock

$40.64

$40.01

$36.83

$34.29

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

5 V

4.5 V

9 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

THM 3

DC/DC Converters - Through Hole 3W 4.5-9Vin +/-5Vout +/-300mA DIP Med Is

THM 3-0521
TRACO Power
1: $43.17
13In Stock

Mfr. Part No.
THM 3-0521

Mouser Part No
495-THM3-0521

TRACO Power

DC/DC Converters - Through Hole 3W 4.5-9Vin +/-5Vout +/-300mA DIP Med Is

Learn More

Datasheet

13In Stock

$43.17

$42.44

$41.54

$40.87

View

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

5 V

4.5 V

9 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

THM 3

DC/DC Converters - Through Hole 3W 9-18Vin 5Vout 600mA DIP Med Iso

THM 3-1211
TRACO Power
1: $41.91
23In Stock

Mfr. Part No.
THM 3-1211

Mouser Part No
495-THM3-1211

TRACO Power

DC/DC Converters - Through Hole 3W 9-18Vin 5Vout 600mA DIP Med Iso

Learn More

Datasheet

23In Stock

$41.91

$39.69

$38.86

$38.23

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

12 V

9 V

18 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

THM 3

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

THM 3-2412WI
TRACO Power
1: $47.57
17In Stock

Mfr. Part No.
THM 3-2412WI

Mouser Part No
495-THM3-2412WI

TRACO Power

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

Learn More

Datasheet

17In Stock

$47.57

$46.79

$45.79

$45.15

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

24 V

9 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

THM 3WI

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

THM 3-2415WI
TRACO Power
1: $47.57
14In Stock

Mfr. Part No.
THM 3-2415WI

Mouser Part No
495-THM3-2415WI

TRACO Power

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

Learn More

Datasheet

14In Stock

$47.57

$46.92

$45.79

$45.17

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

24 V

9 V

36 V

24 V

125 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

THM 3WI

DC/DC Converters - Through Hole 3W 18-36Vin +/-5Vout +/-300mA DIP Med Is

THM 3-2421
TRACO Power
1: $42.10
7In Stock

Mfr. Part No.
THM 3-2421

Mouser Part No
495-THM3-2421

TRACO Power

DC/DC Converters - Through Hole 3W 18-36Vin +/-5Vout +/-300mA DIP Med Is

Learn More

Datasheet

7In Stock

$42.10

$41.40

$40.52

$39.87

View

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

24 V

18 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

THM 3

DC/DC Converters - Through Hole 3W 18-36V +/-12Vout +/-125mA DIP Med Iso

THM 3-2422
TRACO Power
1: $42.10
5In Stock
10Expected 2026/02/25

Mfr. Part No.
THM 3-2422

Mouser Part No
495-THM3-2422

TRACO Power

DC/DC Converters - Through Hole 3W 18-36V +/-12Vout +/-125mA DIP Med Iso

Learn More

Datasheet

5In Stock

10Expected 2026/02/25

$42.10

$41.40

$40.52

$39.87

View

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

24 V

18 V

36 V

12 V

125 mA

- 12 V

125 mA

5 kV

DIP-24

31.8 mm (1.252 in)

20.3 mm (0.799 in)

10.2 mm (0.402 in)

Medical

THM 3

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

THM 3-2422WI
TRACO Power
1: $50.00
15In Stock

Mfr. Part No.
THM 3-2422WI

Mouser Part No
495-THM3-2422WI

TRACO Power

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

Learn More

Datasheet

15In Stock

$50.00

$49.18

$48.14

$47.54

View

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

24 V

9 V

36 V

12 V

125 mA

- 12 V

125 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

THM 3WI

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

THM 3-2423WI
TRACO Power
1: $50.00
14In Stock

Mfr. Part No.
THM 3-2423WI

Mouser Part No
495-THM3-2423WI

TRACO Power

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

Learn More

Datasheet

14In Stock

$50.00

$49.18

$48.12

$47.54

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

24 V

9 V

36 V

15 V

100 mA

- 15 V

100 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

THM 3WI

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

THM 3-4811WI
TRACO Power
1: $47.57
2In Stock

Mfr. Part No.
THM 3-4811WI

Mouser Part No
495-THM3-4811WI

TRACO Power

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

Learn More

Datasheet

2In Stock

$47.57

$46.79

$45.79

$45.16

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

48 V

18 V

75 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

THM 3WI

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

THM 3-4813WI
TRACO Power
1: $49.54
6In Stock

Mfr. Part No.
THM 3-4813WI

Mouser Part No
495-THM3-4813WI

TRACO Power

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

Learn More

Datasheet

6In Stock

$49.54

$46.92

$45.92

$45.17

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

48 V

18 V

75 V

15 V

200 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

THM 3WI

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

THM 3-4815WI
TRACO Power
1: $47.57
7In Stock

Mfr. Part No.
THM 3-4815WI

Mouser Part No
495-THM3-4815WI

TRACO Power

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

Learn More

Datasheet

7In Stock

$47.57

$46.79

$45.79

$45.17

View

Min.: 1
Mult.: 1

Isolated

1 Output

3 W

48 V

24 V

125 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

THM 3WI

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

THM 3-4822WI
TRACO Power
1: $50.00
6In Stock

Mfr. Part No.
THM 3-4822WI

Mouser Part No
495-THM3-4822WI

TRACO Power

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

Learn More

Datasheet

6In Stock

$50.00

$49.18

$48.12

$47.54

View

Min.: 1
Mult.: 1

Isolated

2 Output

3 W

48 V

18 V

75 V

12 V

125 mA

- 12 V

125 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

THM 3WI

DC/DC Converters - Through Hole 30W 9-18Vin 5Vout 6000mA Iso Medical

THM 30-1211
TRACO Power
1: $82.90
2In Stock

Mfr. Part No.
THM 30-1211

Mouser Part No
495-THM30-1211

TRACO Power

DC/DC Converters - Through Hole 30W 9-18Vin 5Vout 6000mA Iso Medical

Learn More

Datasheet

2In Stock

$82.90

$81.58

$73.69

$70.00

View

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

12 V

9 V

18 V

5 V

6 A

5 kV

DIP-5

50.8 mm (2 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Medical

THM 30

DC/DC Converters - Through Hole 30W 9-18Vin +/-12V +/-1250mA Iso Med

THM 30-1222
TRACO Power
1: $88.19
4In Stock

Mfr. Part No.
THM 30-1222

Mouser Part No
495-THM30-1222

TRACO Power

DC/DC Converters - Through Hole 30W 9-18Vin +/-12V +/-1250mA Iso Med

Learn More

Datasheet

4In Stock

$88.19

$82.71

$80.93

$79.62

View

Min.: 1
Mult.: 1

Isolated

2 Output

30 W

12 V

9 V

18 V

12 V

1.25 A

- 12 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

THM 30

DC/DC Converters - Through Hole 30W 18-36Vin 5Vout 6000mA Iso Medical

THM 30-2411
TRACO Power
1: $89.90
15In Stock

Mfr. Part No.
THM 30-2411

Mouser Part No
495-THM30-2411

TRACO Power

DC/DC Converters - Through Hole 30W 18-36Vin 5Vout 6000mA Iso Medical

Learn More

Datasheet

15In Stock

$89.90

$88.31

$86.41

$85.15

View

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

24 V

18 V

36 V

5 V

6 A

5 kV

DIP-5

50.8 mm (2 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Medical

THM 30

DC/DC Converters - Through Hole 30W 18-36Vin 12Vout 2500mA Iso Medical

THM 30-2412
TRACO Power
1: $90.34
16In Stock

Mfr. Part No.
THM 30-2412

Mouser Part No
495-THM30-2412

TRACO Power

DC/DC Converters - Through Hole 30W 18-36Vin 12Vout 2500mA Iso Medical

Learn More

Datasheet

16In Stock

$90.34

$84.71

$82.90

$81.55

View

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

24 V

18 V

36 V

12 V

2.5 A

5 kV

DIP-5

50.8 mm (2 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Medical

THM 30

DC/DC Converters - Through Hole 30W 18-36Vin 15Vout 2000mA Iso Medical

THM 30-2413
TRACO Power
1: $90.34
1In Stock

Mfr. Part No.
THM 30-2413

Mouser Part No
495-THM30-2413

TRACO Power

DC/DC Converters - Through Hole 30W 18-36Vin 15Vout 2000mA Iso Medical

Learn More

Datasheet

1In Stock

$90.34

$84.71

$82.90

$81.55

View

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

24 V

18 V

36 V

15 V

2 A

5 kV

DIP-5

50.8 mm (2 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Medical

THM 30

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

THM 30-2423
TRACO Power
1: $90.37
11In 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

11In Stock

$90.37

$88.89

$86.98

$85.98

View

Min.: 1
Mult.: 1

Isolated

2 Output

30 W

24 V

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

THM 30

DC/DC Converters - Through Hole 30W 18-75Vin 12Vout 2500mA Medical

THM 30-4812WI
TRACO Power
1: $102.62
4In Stock

Mfr. Part No.
THM 30-4812WI

Mouser Part No
495-THM30-4812WI

TRACO Power

DC/DC Converters - Through Hole 30W 18-75Vin 12Vout 2500mA Medical

Learn More

Datasheet

4In Stock

$102.62

$97.19

$95.12

$93.55

View

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

48 V

18 V

75 V

12 V

2.5 A

5 kV

50.8 mm (2 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Medical, Industrial

THM 30WI

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

THM 6-0510WI
TRACO Power
1: $47.90
10In Stock

Mfr. Part No.
THM 6-0510WI

Mouser Part No
495-THM6-0510WI

TRACO Power

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

Learn More

Datasheet

10In Stock

$47.90

$47.17

$43.41

$40.43

View

Min.: 1
Mult.: 1

Isolated

1 Output

6 W

5 V

4.5 V

9 V

3.3 V

1.8 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

THM 6WI

DC/DC Converters - Through Hole 6W 4.5-9Vin 12Vout 500mA DIP Med Iso

THM 6-0512
TRACO Power
1: $44.94
8In Stock

Mfr. Part No.
THM 6-0512

Mouser Part No
495-THM6-0512

TRACO Power

DC/DC Converters - Through Hole 6W 4.5-9Vin 12Vout 500mA DIP Med Iso

Learn More

Datasheet

8In Stock

$44.94

$44.19

$43.26

$42.62

View

Min.: 1
Mult.: 1

Isolated

1 Output

6 W

5 V

4.5 V

9 V

12 V

500 mA

1.6 kV

SIP-8

21.8 mm (0.858 in)

9.1 mm (0.358 in)

11.2 mm (0.441 in)

Medical

THM 6

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

THM 6-0512WI
TRACO Power
1: $47.90
15In Stock

Mfr. Part No.
THM 6-0512WI

Mouser Part No
495-THM6-0512WI

TRACO Power

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

Learn More

Datasheet

15In Stock

$47.90

$47.17

$43.41

$40.43

View

Min.: 1
Mult.: 1

Isolated

1 Output

6 W

5 V

4.5 V

9 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

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