Amphenol Limited 3 Way MIL Spec Circular Connector, Straight Cable Mount, Male, Female Contacts, Olive 62GB-56T12-03SN

The Amphenol Limited 62GB-56T12-03SN is a high-performance MIL spec circular connector engineered for reliable cable mounting in military and industrial applications. Featuring a straight form factor, this robust connector can accommodate three electrical contacts with a female contact configuration, combined with a male shell for secure connections in a wide array of electronic systems.

Designed to operate at up to 850V AC, the connector provides high electrical integrity and is equipped with a bayonet locking system for fast, secure coupling and uncoupling. The shell size 12 format is a common standard within MIL-DTL-26482 applications, ensuring compatibility across various system designs.

The olive drab shell finish, achieved with a zinc cobalt plating, offers excellent resistance to corrosion, making this connector suitable for deployment in harsh or demanding environments. The precision-machined aluminium shell not only offers superior strength but also minimizes weight, supporting mechanical durability without the bulk of heavier connectors.

This model uses gold-plated contacts, which enhance conductivity and reduce the risk of oxidation, maintaining reliable signal transmission over the connector’s lifetime. Solder termination provides a dependable interface for wire attachment, supporting both signal and low-power connections as required by mission-critical installations.

The operating temperature range of -55°C to 125°C means this connector remains stable and effective across a wide set of field conditions, from arctic cold to industrial heat. Compliance with military and industry standard references - including MIL-DTL-26482, BS9522 F0017, and Def Stan 59-35 - ensures suitability for rigorous projects where tested and validated electrical connectors are mandated.

The 62GB-56T12-03SN is supplied complete with a straight orientation, an olive drab shell color, and normal orientation of inserts. The range was specifically designed for environments requiring robust, high-quality interconnects for power or signaling. Whether used in vehicle harnesses, control panels, field deployable equipment, or bespoke industrial systems, this connector delivers high reliability under continuous use.

Applications for this Amphenol Limited MIL spec circular connector include military communications, aerospace systems, control and automation, telecommunication infrastructure, rail and transit projects, and challenging industrial deployments where compact, proven designs are required.

Discover more in our Industrial Circular Connectors selection or browse other Amphenol Limited solutions to meet your project’s specific requirements.