The TE Connectivity / AMP Brand part 1618256-5, also known as PD10A535=RELAY, VACUUM, SPST-N, is a top-quality vacuum relay designed for use in high-performance applications. This Single Pole Single Throw Normally Open (SPST-N) relay offers reliable switching capabilities and is ideal for a wide range of vacuum applications. With its high electrical and mechanical performance, this relay ensures excellent and consistent performance even in demanding environments. The 1618256-5 is a versatile and dependable relay choice for various industries, including aerospace, defense, telecommunications, and scientific research.