Current ratings depend on contact size, but may be as high as 700 A for the largest contact, a size #4/0 (0.5-in. diameter) pin. For the smallest-sized pin (0.040-in. diameter) available, the ...

Design engineers are leveraging existing wireless and sensor technologies to create solutions for avoiding contaminated surfaces in elevators and kiosks. Using privacy-centric Bluetooth bracelets for ...

For contact materials, it isn’t necessarily so. If silver is good, gold must be better. For contact materials, ... Wear is also low in cross-bar contacts, the most ideal design.