Recom has added the RSP-168 surge protectors to their portfolio, which allow DC/DC converters to meet both RIA12 and NF F 01-510 surge immunity specifications for railway applications. 

Three versions cover a range of railway certified DC/DC converters from 20W up to 240W. 

The modules are designed to protect railway DC/DC converters from excessive voltage surges of up to 385VDC.