Amphenol Industrial MIL Spec Circular Connector, 24 Way, Female Box Mount, Straight, 200/250V, Copper Alloy MS3102A

The Amphenol Industrial MS3102A-24-28P MIL Spec Circular Connector is engineered for high-performance and robust connection needs in industrial and military environments. With 24 contact positions, this panel-mount female connector supports complex wiring configurations and is suitable for signal and power distribution where reliability and durability are critical.

This connector is designed for box mounting with a straight orientation, simplifying installation in control panels, equipment enclosures, or ruggedized machinery. Its high-grade aluminium shell, surface plated with zinc cobalt in an olive drab chromate finish, provides outstanding corrosion resistance and long-term performance. The copper alloy contacts are silver plated, ensuring low contact resistance and reliable conductivity over time.

The MS3102A-24-28P connector supports voltage ratings of 200V and 250V AC and withstands operating temperatures from -55°C to 125°C. The screw coupling mechanism facilitates secure mating, minimizing the risk of accidental disengagement in environments subject to shock or vibration. MIL-DTL-5015 specification compliance guarantees mechanical and electrical compatibility with recognized defense and aerospace requirements, while IP67 protection guards against dust and water ingress during field use or maintenance operations.

Solder termination technology and integrated strain relief support durable wiring practices, further reinforced by resilient synthetic rubber insulation that maximizes dielectric strength and vibration resistance. The connector's box-mount configuration is ideal for fixed equipment, chassis, and cases where cable support isn’t required, making it broadly applicable to power distribution systems, communication equipment, shipboard installations, laboratory instruments, and ground support stations.

Key applications include secure connections for electronic controls, computers, industrial automation, and transport systems. The threaded coupling and polarization features ensure accurate, repeatable connections and prevent mating errors in multi-connector assemblies.

24 contact positions suited for complex power or signal requirements in heavy-duty applications. Female connector for secure box mounting and panel installations. Supports 200/250V AC, suitable for a wide range of industrial voltages.

Full aluminium shell with zinc cobalt plating offers superior corrosion resistance. Screw coupling and solder bucket contacts enhance mechanical reliability and electrical performance. IP67 rating for protection against dust and temporary water immersion.

Meets MIL-DTL-5015 requirements for military and industrial connectors. Operating temperature from -55°C up to 125°C for extreme environments. Silver-plated copper alloy contacts ensure low contact resistance. Integrated strain relief and robust rubber inserts guarantee insulation and vibration resistance.

This product forms part of Amphenol’s MS series connectors, trusted for durability and versatility across communication, transport, power infrastructure, and critical industrial operations. For additional compatible accessories or alternate shell sizes, browse related industry circular connectors at EnvMart.

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