The PHOENIX CONTACT VS-ST-KX-50-RG174 coaxial D-SUB contact is a critical component in D-SUB combination inserts, specifically designed for applications utilizing RG 174 cable. Its solder cup connection provides a secure and reliable electrical connection, while the gold-plated contact surface minimizes corrosion and ensures optimal signal integrity. With a rated current of 2A and a robust design capable of withstanding ≥ 500 insertion/withdrawal cycles, this contact is ideal for demanding industrial environments requiring high-performance data transmission. The contact material is copper alloy with a hard gold-plated over nickel surface, offering excellent conductivity and durability. It operates effectively within a wide temperature range of -55°C to 135°C.