C09131S0051002U is a male receptacle flange-mount connector designed for industrial applications requiring reliable electrical connections. It features 5 contacts in 05-b arrangement according to IEC 61076-2-106, with gold-plated silver contacts and a rated voltage of 300 V (63 V per IEC 60664-1). The connector is rated for 50 N insertion and withdrawal force, supports over 1000 mating cycles, and operates across a temperature range of -40°C to +100°C with IP 69K protection rating. The housing is constructed from thermoplastic material with chloroprene electrical insulation, and the connector employs a metal screw coupling with a tightening torque of 0.7–1.5 Nm. This connector is ideal for harsh industrial environments where high reliability, corrosion resistance (720 h salt spray resistance per DIN IEC 60068-2-11), and secure mechanical locking are essential.