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 5000VAC I/O isolation, rated for 250VAC 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.

Results: 21
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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Isolation
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Output Power
Input Voltage, Nominal
Input Voltage - Min
Input Voltage - Max
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Output Current-Channel 1
Output Voltage-Channel 2
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TRACO Power DC/DC Converters - Through Hole 20W 18-36Vin +/-15V +/-667mA Iso Medical
Datasheet
47In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 20 W 24 V 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
TRACO Power DC/DC Converters - Through Hole 20W 18-36Vin 12Vout 1670mA Iso Medical
Datasheet
36In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 20 W 24 V 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
TRACO Power DC/DC Converters - Through Hole 20W 18-36Vin 24Vout 833mA Iso Medical
Datasheet
28In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 20 W 24 V 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
TRACO Power DC/DC Converters - Through Hole 20W 36-75Vin 5Vout 4000mA Iso Medical
Datasheet
40In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 20 W 48 V 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
TRACO Power DC/DC Converters - Through Hole 20W 36-75Vin 24Vout 833mA Iso Medical
Datasheet
11In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 20 W 48 V 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
TRACO Power DC/DC Converters - Through Hole 20W 18-36Vin +/-5V +/-2000mA Iso Med
Datasheet
5In Stock
20Expected 6/3/2026
Min.: 1
Mult.: 1

Isolated 2 Output 20 W 24 V 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
TRACO Power DC/DC Converters - Through Hole 20W 36-75Vin 12Vout 1670mA Iso Medical
Datasheet
3In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 20 W 48 V 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
TRACO Power DC/DC Converters - Through Hole 20W 36-75Vin 15Vout 1330mA Iso Medical
Datasheet
6In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 20 W 48 V 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
TRACO Power DC/DC Converters - Through Hole 20W 9-18Vin 5Vout 4000mA Iso Medical
Datasheet
14In Stock
10Expected 6/3/2026
Min.: 1
Mult.: 1

Isolated 1 Output 20 W 12 V 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
TRACO Power DC/DC Converters - Through Hole 20W 9-18Vin 12Vout 1670mA Iso Medical
Datasheet
14In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 20 W 12 V 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
TRACO Power DC/DC Converters - Through Hole 20W 9-18Vin +/-12V +/-833mA Iso Medical
Datasheet
8In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 20 W 12 V 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
TRACO Power DC/DC Converters - Through Hole 20W 9-18Vin +/-15V +/-667mA Iso Medical
Datasheet
8In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 20 W 12 V 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
TRACO Power DC/DC Converters - Through Hole 20W 18-36Vin 5Vout 4000mA Iso Medical
Datasheet
6In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 20 W 24 V 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
TRACO Power DC/DC Converters - Through Hole 20W 18-36Vin 15Vout 1330mA Iso Medical
Datasheet
2In Stock
Min.: 1
Mult.: 1

Isolated 1 Output 20 W 24 V 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
TRACO Power DC/DC Converters - Through Hole 20W 36-75Vin +/-15V +/-667mA Iso Medical
Datasheet
15In Stock
Min.: 1
Mult.: 1

Isolated 2 Output 20 W 48 V 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
TRACO Power DC/DC Converters - Through Hole 20W 9-18Vin 24Vout 833mA Iso Medical
Datasheet
10Expected 18/2/2026
Min.: 1
Mult.: 1

Isolated 1 Output 20 W 12 V 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
TRACO Power DC/DC Converters - Through Hole 20W 9-18Vin +/-5V +/-2000mA Iso Med
Datasheet
10Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 2 Output 20 W 12 V 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
TRACO Power DC/DC Converters - Through Hole 20W 18-36Vin +/-12V +/-833mA Iso Medical
Datasheet
10Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 2 Output 20 W 24 V 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
TRACO Power DC/DC Converters - Through Hole 20W 36-75Vin +/-12V +/-833mA Iso Medical
Datasheet
50Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Isolated 2 Output 20 W 48 V 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
TRACO Power DC/DC Converters - Through Hole 20W 9-18Vin 15Vout 1330mA Iso Medical
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 1
Mult.: 1

Isolated 1 Output 20 W 12 V 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
TRACO Power DC/DC Converters - Through Hole 20W 36-75Vin +/-5V +/-2000mA Iso Med
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 1
Mult.: 1

Isolated 2 Output 20 W 48 V 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