The CWR-220-40-0203 is a 40-position socket connector for use with .050 inch center flat ribbon cable. It is constructed with a blue, UL94V-0 flame retardant thermoplastic housing and features phosphor bronze alloy contacts with tin-over-nickel plating. This connector is rated for a 1 ampere current, has a dielectric strength of over 500 VDC at sea level, and can operate at temperatures up to 125°C. Designed to accept 28-30 AWG solid or stranded conductors, it provides a reliable termination solution for various electronic assemblies.