The MS3126E16-26P is a high-performance, environment-resistant straight plug connector compliant with MIL-C-26482 Series I specifications. It features a size 16 shell with a three-point bayonet coupling mechanism and is designated as Class E, incorporating a grommet seal for moisture protection. The connector houses a 16-26 insert arrangement with 26 size-20 pin contacts designed for crimp snap-in termination. Constructed from aluminum alloy with an olive drab chromate finish over cadmium, it operates reliably across a temperature range of -55°C to +125°C. This connector is ideal for use in industrial, military, and other demanding electronic applications where a quick-disconnect, environmentally sealed connection is required.