The Amphenol 973106A12S3S946 is a durable and cost-effective circular connector that adheres to MIL-DTL-5015 standards. This connector offers a wide selection of shell styles and insert patterns, threaded coupling, and hard dielectric inserts. Ideal for industrial applications such as robotics, machine tools, and welding, it ensures reliable performance in demanding environments. Constructed with aluminum alloy shells, brass or copper alloy contacts with silver or gold plating, and a diallyl phthalate insulator, this connector delivers exceptional quality and longevity.