The KSK-1A85-4050 Reed Switch, manufactured by Standex Meder and available from Supreme Components International, an authorised distributor, is a reliable and versatile component for a wide range of applications. This SPST-NO (Single Pole Single Throw - Normally Open) reed switch is designed for through-hole mounting and offers excellent performance characteristics. With an operate AT range of 40-50, it provides precise switching action. The switch is capable of handling a maximum switching voltage of 200V and a maximum switching current of 0.5A. Its robust construction ensures long-term reliability in demanding environments. Typical applications include proximity sensing, security systems, and industrial automation. Trust Supreme Components International for genuine Standex Meder components and expert support.