THM 20

The THM 20 series is a range of medical 20 Watt DC/DC converters in 1.6” x 1.0” plastic package and with wide 2:1 input voltage range. They provide a reinforced isolation system for 5000 VAC isolation and a very low leakage current of less than 2.5 µA. The units are approved to IEC/EN/ES 60601-1 edition 3.2 for 2 x MOPP and come along with an ISO 14971 risk management file. Design and production conform to the quality management system ISO 13485. With a high efficiency of up to 89% and highest grade components the converters can reliably operate in an ambient temperature range of –40°C up to +80°C. They constitute a reliable solution not only for medical equipment but also for demanding ranges of application such as transportation, control & measurement or IGBT drivers.

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Product Status
Active
Product is recommended for new designs. Updated to IEC/EN 62368-1.

Product Documentation

Additional Documents

Application Notes
Certifications
Compliance & Conformity

Accessories

Compatible Accessories
Features

Wide 2:1 input voltage 20 W DC/DC converter in a 1.6 x 1 ” plastic case

I/O isolation 5000 VAC rated for 250 VAC working voltage

Certification according to IEC/EN/ES 60601-1 edition 3.2 for 2 x MOPP

Risk management process according to ISO 14971 incl. risk management file

Acceptance criteria for electronic assemblies acc. to IPC-A-610 Level 3

Low leakage current <2.5 µA

Operating temperature –40°C to 80°C

EMC compliance to IEC 60601-1-2 4th edition and EN55032 class A

Operating up to 5000m altitude

5-year product warranty

Conformity
REACH Declaration

TRACOPOWER products do not generally fall under the REACH directive. 
Our general REACH declaration is available via the following link: 

General REACH declaration

RoHS Compliance

TRACOPOWER completed successfully in July, 2006 the process of producing all power supply and dc/dc converter fully compliant to the European RoHS Directive (2002/95/EC). Excepted are those products which have been removed from the actual sales program (obsolete products).
The EU RoHS Directive and the China RoHS both denominate identical Substances and MCV’s (Maximum Concentration Values).
The current TRACO POWER RoHS declaration therefore satisfies the EU RoHS Directive as well as the China RoHS Regulation.

Directive 2011/65/EU

TRACOPOWER RoHS Declaration

Cleaning Guideline

We generally do not recommend washing or cleaning electronic components. You should avoid it, if it is not absolutely necessary. Please refer to cleaning guide.

Models in Series

Model
Power
Input
Output
Links
Datasheet
Additional Info
THM 20-1211
20 W
9-18 VDC
5 VDC
(4.5-5.5 VDC)
eCAD
Sample

Only 1 product can be added to the samples cart.

Only 8 products can be added to the comparison list.

Active
THM 20-1211
THM 20-1212
20 W
9-18 VDC
12 VDC
(10.8-13.2 VDC)
eCAD
Sample

Only 1 product can be added to the samples cart.

Only 8 products can be added to the comparison list.

Active
THM 20-1212
THM 20-1213
20 W
9-18 VDC
15 VDC
(13.5-18 VDC)
eCAD
Sample

Only 1 product can be added to the samples cart.

Only 8 products can be added to the comparison list.

Active
THM 20-1213
THM 20-1215
20 W
9-18 VDC
24 VDC
(21.6-28.8 VDC)
eCAD
Sample

Only 1 product can be added to the samples cart.

Only 8 products can be added to the comparison list.

Active
THM 20-1215
THM 20-1222
20 W
9-18 VDC
±12 VDC
eCAD
Sample

Only 1 product can be added to the samples cart.

Only 8 products can be added to the comparison list.

Active
THM 20-1222
THM 20-1223
20 W
9-18 VDC
±15 VDC
eCAD
Sample

Only 1 product can be added to the samples cart.

Only 8 products can be added to the comparison list.

Active
THM 20-1223
THM 20-2411
20 W
18-36 VDC
5 VDC
(4.5-5.5 VDC)
eCAD
Sample

Only 1 product can be added to the samples cart.

Only 8 products can be added to the comparison list.

Active
THM 20-2411
THM 20-2412
20 W
18-36 VDC
12 VDC
(10.8-13.2 VDC)
eCAD
Sample

Only 1 product can be added to the samples cart.

Only 8 products can be added to the comparison list.

Active
THM 20-2412
THM 20-2413
20 W
18-36 VDC
15 VDC
(13.5-18 VDC)
eCAD
Sample

Only 1 product can be added to the samples cart.

Only 8 products can be added to the comparison list.

Active
THM 20-2413
THM 20-2415
20 W
18-36 VDC
24 VDC
(21.6-28.8 VDC)
eCAD
Sample

Only 1 product can be added to the samples cart.

Only 8 products can be added to the comparison list.

Active
THM 20-2415
THM 20-2421
20 W
18-36 VDC
±5 VDC
eCAD
Sample

Only 1 product can be added to the samples cart.

Only 8 products can be added to the comparison list.

Active
THM 20-2421
THM 20-2422
20 W
18-36 VDC
±12 VDC
eCAD
Sample

Only 1 product can be added to the samples cart.

Only 8 products can be added to the comparison list.

Active
THM 20-2422
THM 20-2423
20 W
18-36 VDC
±15 VDC
eCAD
Sample

Only 1 product can be added to the samples cart.

Only 8 products can be added to the comparison list.

Active
THM 20-2423
THM 20-4811
20 W
36-75 VDC
5 VDC
(4.5-5.5 VDC)
eCAD
Sample

Only 1 product can be added to the samples cart.

Only 8 products can be added to the comparison list.

Active
THM 20-4811
THM 20-4812
20 W
36-75 VDC
12 VDC
(10.8-13.2 VDC)
eCAD
Sample

Only 1 product can be added to the samples cart.

Only 8 products can be added to the comparison list.

Active
THM 20-4812
THM 20-4813
20 W
36-75 VDC
15 VDC
(13.5-18 VDC)
eCAD
Sample

Only 1 product can be added to the samples cart.

Only 8 products can be added to the comparison list.

Active
THM 20-4813
THM 20-4815
20 W
36-75 VDC
24 VDC
(21.6-28.8 VDC)
eCAD
Sample

Only 1 product can be added to the samples cart.

Only 8 products can be added to the comparison list.

Active
THM 20-4815
THM 20-4821
20 W
36-75 VDC
±5 VDC
eCAD
Sample

Only 1 product can be added to the samples cart.

Only 8 products can be added to the comparison list.

Active
THM 20-4821
THM 20-4822
20 W
36-75 VDC
±12 VDC
eCAD
Sample

Only 1 product can be added to the samples cart.

Only 8 products can be added to the comparison list.

Active
THM 20-4822
THM 20-4823
20 W
36-75 VDC
±15 VDC
eCAD
Sample

Only 1 product can be added to the samples cart.

Only 8 products can be added to the comparison list.

Active
THM 20-4823
Similar series
THM 15

15 Watt DC/DC converter, medical, 2:1 input, 5000 VAC I/O-isolation (2 x MOPP), low leakage current, encapsulated, 1.6" x 1"

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THM 20WI

20 Watt DC/DC converter, medical, 4:1 input, 5000 VAC I/O-isolation (2 x MOPP), low leakage current, encapsulated, 1.6" x 1"

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THM 30

30 Watt DC/DC converter, medical, 2:1 input, 5000 VAC I/O-isolation (2 x MOPP), low leakage current, encapsulated, 2" x 1"

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Compatible accessories

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