Worldwide Manufacturer of

Relays & Systems for Harsh Environments

FIRST is a leading global manufacturer of switching technologies designed specifically for harsh environments in many markets. With manufacturing locations in France, New York, and India, FIRST was created via the merger of well-known companies STPI, DEUTSCH RELAYS, REL & DRI.

FIRST SwitchTech, a world leading

manufacturer of switching technologies for harsh environments,

provides a complete range of hermetically sealed relays, function relays and airborne systems for aeronautics, space, military / defence and railways.

NEWS : June 19 / 25 - Le Bourget 2017 As a GIFAS member, FIRST will be present at Paris Air Show Le Bourget 2017. Please visit us Hall 2B Stand G65