Archer M50 IDC Connectors Harwin Archer M50 IDC Connectors are designed to provide fast, reliable connections using a fine 0.635mm pitch ribbon cable without the use of special tooling. Design features include IDC contacts for high-speed termination, polarization to prevent mismating, and secure cable retention with positive latching to the header. The twin beam contact system with gold-plated copper alloy contacts ensures the mechanical strength of the connector. These connectors offer 0.5A to 1A per contact current rating, 300VDC voltage, and an operating temperature range of -40°C to +105°C. IDC connectors are ideal for medium to high volume cable-to-board connections. Harwin Archer M50 IDC Connectors are well-suited for a variety of applications ranging from consumer electronics to industrial, lighting, and instrumentation/control systems.