The 221455/ESD with Switch; Application: KOLV-RAF is a digital switch manufactured by Kolver. It is designed for use as a low-noise, high-reliability input device for demanding application environments. The switch is designed to provide a reliable connection between digital inputs and outputs, making it ideal for use in medical, industrial, and automotive devices. It features electrostatic discharge (ESD) protection up to 8kV, a low power consumption of <2mW, a working voltage of 6VDC, and an operating temperature range of -40°C to +85°C. In addition, the switch is CE, UL, and FCC compliant for safety and durability.