900 Series for Reliable
Low Level Switching
The 900 series low level dual contact has the reliability of a bifurcated contact with the added feature of orthogonal wiping action. The unique EDGE-TO-DOME contact guarantees a clean surface which is critical for low level signals. The 900 series is typically used in computer I/O signals: voice and data-grade communications thermocouple and strain gauge outputs; all low level switching; whenever reliability is a premium, or whenever slight variations in contact resistance cannot be tolerated: microvolts to 1 amp max.
800 Series for Reliable
General Purpose Switching
The 800 series contact is a highly reliable gold-plated button contact. With its high contact pressure and positive wiping action it is used in control applications and in general purpose switching, such as relays, valves, lamps, etc., 5 ampere resistive rating.