DC/DC Converters - Through Hole

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THM-20 20W DC/DC Converters

TRACO Power THM-20 20W DC/DC Converters feature 20W medical units in a 1.6" x 1.0" plastic package with a low leakage current (less than 2.5µA) and a wide 2:1 input voltage range. The converters operate from -40°C to +80°C temperatures, at up to 5000m, with 5000V_AC I/O isolation, rated for 250V_AC working voltage. The THM-20 converters are certified according to IEC/EN/ES 60601-1 3rd edition for 2xMOPP, with a five-year product warranty and high efficiency of up to 89%. TRACO Power THM-20 20W DC/DC Converters offer a reliable solution not only for medical equipment but also for demanding applications such as transportation, control/measurement, and IGBT drivers.

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Part #

DC/DC Converters - Through Hole 20W 36-75Vin 5Vout 4000mA Iso Medical

THM 20-4811
TRACO Power
1: HK$573.51
40In Stock

Mfr. Part No.
THM 20-4811

Mouser Part No
495-THM20-4811

TRACO Power

DC/DC Converters - Through Hole 20W 36-75Vin 5Vout 4000mA Iso Medical

Learn More

Datasheet

40In Stock

HK$573.51

HK$541.62

HK$530.03

HK$521.31

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

36 V

75 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

THM 20

DC/DC Converters - Through Hole 20W 18-36Vin +/-5V +/-2000mA Iso Med

THM 20-2421
TRACO Power
1: HK$571.70
25In Stock

Mfr. Part No.
THM 20-2421

Mouser Part No
495-THM20-2421

TRACO Power

DC/DC Converters - Through Hole 20W 18-36Vin +/-5V +/-2000mA Iso Med

Learn More

Datasheet

25In Stock

HK$571.70

Min.: 1
Mult.: 1

Isolated

2 Output

20 W

18 V

36 V

5 V

2 A

- 5 V

2 A

5 kV

DIP-5

40.6 mm (1.598 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Medical

THM 20

DC/DC Converters - Through Hole 20W 36-75Vin 24Vout 833mA Iso Medical

THM 20-4815
TRACO Power
1: HK$548.19
1In Stock

Mfr. Part No.
THM 20-4815

Mouser Part No
495-THM20-4815

TRACO Power

DC/DC Converters - Through Hole 20W 36-75Vin 24Vout 833mA Iso Medical

Learn More

Datasheet

1In Stock

HK$548.19

HK$539.64

HK$496.82

HK$462.54

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

36 V

75 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

THM 20

DC/DC Converters - Through Hole 20W 36-75Vin 12Vout 1670mA Iso Medical

THM 20-4812
TRACO Power
1: HK$548.19
3In Stock

Mfr. Part No.
THM 20-4812

Mouser Part No
495-THM20-4812

TRACO Power

DC/DC Converters - Through Hole 20W 36-75Vin 12Vout 1670mA Iso Medical

Learn More

Datasheet

3In Stock

HK$548.19

HK$539.64

HK$496.82

HK$462.54

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

36 V

75 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

THM 20

DC/DC Converters - Through Hole 20W 36-75Vin 15Vout 1330mA Iso Medical

THM 20-4813
TRACO Power
1: HK$548.19
6In Stock

Mfr. Part No.
THM 20-4813

Mouser Part No
495-THM20-4813

TRACO Power

DC/DC Converters - Through Hole 20W 36-75Vin 15Vout 1330mA Iso Medical

Learn More

Datasheet

6In Stock

HK$548.19

HK$539.64

HK$496.82

HK$462.54

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

36 V

75 V

15 V

1.33 A

5 kV

DIP-5

40.6 mm (1.598 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Medical

THM 20

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

THM 20-1211
TRACO Power
1: HK$573.51
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

HK$573.51

HK$541.62

HK$530.03

HK$521.31

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

THM 20

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

THM 20-1212
TRACO Power
1: HK$548.19
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

HK$548.19

HK$539.64

HK$496.82

HK$462.54

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

THM 20

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

THM 20-2423
TRACO Power
1: HK$550.33
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

HK$550.33

HK$550.25

HK$548.69

HK$544.41

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

THM 20

DC/DC Converters - Through Hole 20W 9-18Vin 24Vout 833mA Iso Medical

THM 20-1215
TRACO Power
1: HK$548.19
10In Stock

Mfr. Part No.
THM 20-1215

Mouser Part No
495-THM20-1215

TRACO Power

DC/DC Converters - Through Hole 20W 9-18Vin 24Vout 833mA Iso Medical

Learn More

Datasheet

10In Stock

HK$548.19

HK$539.64

HK$496.82

HK$462.54

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

9 V

18 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

THM 20

DC/DC Converters - Through Hole 20W 9-18Vin +/-15V +/-667mA Iso Medical

THM 20-1223
TRACO Power
1: HK$599.81
8In Stock

Mfr. Part No.
THM 20-1223

Mouser Part No
495-THM20-1223

TRACO Power

DC/DC Converters - Through Hole 20W 9-18Vin +/-15V +/-667mA Iso Medical

Learn More

Datasheet

8In Stock

HK$599.81

HK$566.44

HK$554.27

HK$545.23

View

Min.: 1
Mult.: 1

Isolated

2 Output

20 W

9 V

18 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

THM 20

DC/DC Converters - Through Hole 20W 18-36Vin 5Vout 4000mA Iso Medical

THM 20-2411
TRACO Power
1: HK$573.51
4In Stock

Mfr. Part No.
THM 20-2411

Mouser Part No
495-THM20-2411

TRACO Power

DC/DC Converters - Through Hole 20W 18-36Vin 5Vout 4000mA Iso Medical

Learn More

Datasheet

4In Stock

HK$573.51

HK$541.62

HK$530.03

HK$521.31

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

18 V

36 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

THM 20

DC/DC Converters - Through Hole 20W 18-36Vin 12Vout 1670mA Iso Medical

THM 20-2412
TRACO Power
1: HK$548.19
19In Stock

Mfr. Part No.
THM 20-2412

Mouser Part No
495-THM20-2412

TRACO Power

DC/DC Converters - Through Hole 20W 18-36Vin 12Vout 1670mA Iso Medical

Learn More

Datasheet

19In Stock

HK$548.19

HK$539.64

HK$496.82

HK$462.54

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

18 V

36 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

THM 20

DC/DC Converters - Through Hole 20W 18-36Vin 15Vout 1330mA Iso Medical

THM 20-2413
TRACO Power
1: HK$548.19
2In Stock

Mfr. Part No.
THM 20-2413

Mouser Part No
495-THM20-2413

TRACO Power

DC/DC Converters - Through Hole 20W 18-36Vin 15Vout 1330mA Iso Medical

Learn More

Datasheet

2In Stock

HK$548.19

HK$539.64

HK$496.82

HK$462.54

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

18 V

36 V

15 V

1.33 A

5 kV

DIP-5

40.6 mm (1.598 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Medical

THM 20

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

THM 20-2415
TRACO Power
1: HK$548.19
15In Stock
10Expected 13/8/2026

Mfr. Part No.
THM 20-2415

Mouser Part No
495-THM20-2415

TRACO Power

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

Learn More

Datasheet

15In Stock

10Expected 13/8/2026

HK$548.19

HK$539.64

HK$496.82

HK$462.54

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

THM 20

DC/DC Converters - Through Hole 20W 36-75Vin +/-15V +/-667mA Iso Medical

THM 20-4823
TRACO Power
1: HK$599.81
5In Stock

Mfr. Part No.
THM 20-4823

Mouser Part No
495-THM20-4823

TRACO Power

DC/DC Converters - Through Hole 20W 36-75Vin +/-15V +/-667mA Iso Medical

Learn More

Datasheet

5In Stock

HK$599.81

HK$566.44

HK$554.27

HK$545.23

View

Min.: 1
Mult.: 1

Isolated

2 Output

20 W

36 V

75 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

THM 20

DC/DC Converters - Through Hole 20W 9-18Vin +/-5V +/-2000mA Iso Med

THM 20-1221
TRACO Power
1: HK$598.17
10Factory Stock Available

Mfr. Part No.
THM 20-1221

Mouser Part No
495-THM20-1221

TRACO Power

DC/DC Converters - Through Hole 20W 9-18Vin +/-5V +/-2000mA Iso Med

Learn More

Datasheet

10Factory Stock Available

More Info Available

HK$598.17

HK$588.80

HK$542.11

HK$504.71

View

Min.: 1
Mult.: 1

Isolated

2 Output

20 W

9 V

18 V

5 V

2 A

- 5 V

2 A

5 kV

DIP-5

40.6 mm (1.598 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Medical

THM 20

DC/DC Converters - Through Hole 20W 18-36Vin +/-12V +/-833mA Iso Medical

THM 20-2422
TRACO Power
1: HK$599.81
30Factory Stock Available

Mfr. Part No.
THM 20-2422

Mouser Part No
495-THM20-2422

TRACO Power

DC/DC Converters - Through Hole 20W 18-36Vin +/-12V +/-833mA Iso Medical

Learn More

Datasheet

30Factory Stock Available

More Info Available

HK$599.81

HK$566.44

HK$554.27

HK$545.23

View

Min.: 1
Mult.: 1

Isolated

2 Output

20 W

18 V

36 V

12 V

833 mA

- 12 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

THM 20

DC/DC Converters - Through Hole 20W 36-75Vin +/-12V +/-833mA Iso Medical

THM 20-4822
TRACO Power
1: HK$599.81
50Factory Stock Available

Mfr. Part No.
THM 20-4822

Mouser Part No
495-THM20-4822

TRACO Power

DC/DC Converters - Through Hole 20W 36-75Vin +/-12V +/-833mA Iso Medical

Learn More

Datasheet

50Factory Stock Available

More Info Available

HK$599.81

HK$566.44

HK$554.27

HK$545.23

View

Min.: 1
Mult.: 1

Isolated

2 Output

20 W

36 V

75 V

12 V

833 mA

- 12 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

THM 20

DC/DC Converters - Through Hole 20W 9-18Vin 15Vout 1330mA Iso Medical

THM 20-1213
TRACO Power
1: HK$548.19
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
THM 20-1213

Mouser Part No
495-THM20-1213

TRACO Power

DC/DC Converters - Through Hole 20W 9-18Vin 15Vout 1330mA Iso Medical

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

HK$548.19

HK$539.64

HK$496.82

HK$462.54

View

Min.: 1
Mult.: 1

Isolated

1 Output

20 W

9 V

18 V

15 V

1.33 A

5 kV

DIP-5

40.6 mm (1.598 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Medical

THM 20

DC/DC Converters - Through Hole 20W 9-18Vin +/-12V +/-833mA Iso Medical

THM 20-1222
TRACO Power
1: HK$599.81
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
THM 20-1222

Mouser Part No
495-THM20-1222

TRACO Power

DC/DC Converters - Through Hole 20W 9-18Vin +/-12V +/-833mA Iso Medical

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

HK$599.81

HK$566.44

HK$554.27

HK$545.23

View

Min.: 1
Mult.: 1

Isolated

2 Output

20 W

9 V

18 V

12 V

833 mA

- 12 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

THM 20

DC/DC Converters - Through Hole 20W 36-75Vin +/-5V +/-2000mA Iso Med

THM 20-4821
TRACO Power
1: HK$598.17
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
THM 20-4821

Mouser Part No
495-THM20-4821

TRACO Power

DC/DC Converters - Through Hole 20W 36-75Vin +/-5V +/-2000mA Iso Med

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

HK$598.17

HK$588.80

HK$542.11

HK$504.71

View

Min.: 1
Mult.: 1

Isolated

2 Output

20 W

36 V

75 V

5 V

2 A

- 5 V

2 A

5 kV

DIP-5

40.6 mm (1.598 in)

25.4 mm (1 in)

10.2 mm (0.402 in)

Medical

THM 20

THM-20 20W DC/DC Converters

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