ICC MS3406D40-62DY Mil-Spec Circular Connector

ICC's MS3406D40-62DY Mil-Spec Circular Connector, paired with Amphenol M85049 24-48W backshell, provides a rugged MIL-SPEC circular connection designed for demanding electrical harnessing in aerospace and defense environments. The MS3406D40-62DY variant sits within the long‑established MIL‑SPEC circular connector family and is intended for high‑reliability mating in harsh operating conditions, delivering secure engagement, repeatable performance, and long service life in mission-critical equipment. The Amphenol M85049 24-48W backshell included with this assembly supports cable entry protection and EMI/RFI shielding, with compatibility to standard backshell accessories across the M85049 line, and helps provide strain relief for wiring harnesses. This combination is well-suited for aircraft, military ground vehicles, and rugged industrial equipment where vibration, dust, and exposure to the elements demand reliable, durable connectivity. The configuration aligns with common MIL‑Spec interface practices, facilitating integration with existing harnesses, power and signal circuits, and compatible mating hardware in defense and aerospace systems.