COTO TECHNOLOGY's 1804-105 is a selector chart detailing a wide range of reed relay series. These relays offer various contact ratings, switching voltages, and carry currents, catering to diverse industrial applications. Features include magnetically shielded options, high-temperature resistance, and position-sensitive mounting. The chart provides detailed specifications for each series, including dielectric strength, insulation resistance, and environmental operating parameters. Suitable for applications requiring reliable switching and signal isolation.