TRACO POWER THM 20-4812WI

The THM 20WI series is a range of medical 20 Watt DC/DC converters in 1.6" x 1.0" plastic package and with ultra wide 4:1 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 3rd edition 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.

• Ultra wide 4:1 input voltage
• I/O isolation 5000 VAC rated for 250 VAC working voltage
• Certification according to IEC/EN/ES 60601-1 3rd edition 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
• High efficiency of up to 89%

• Medical equipment
• Transportation
• Control & measurement
• IGBT drivers