The SY4S-62 is a 4-pole surface-mount relay socket designed for PC board mounting applications with RY series relays. It features an 8-blade receptacle configuration with PC board termination, providing a compact interface for relay integration in automated control systems. The socket is rated for 250 V insulation voltage and 7 A rated current, with an insulation resistance of 100 MO minimum and dielectric strength of 2,000 V AC for 1 minute. The material grade is UL94V-0, ensuring flame resistance and reliability in industrial environments. This socket is compatible with RY4S, RY42S, RY2LS, and RM2S relays, making it suitable for applications requiring multi-pole switching in compact PCB layouts.