MS27656T17F26PD is a high-performance MIL-DTL-38999 Series I connector, featuring a durable aluminum shell with a protective electroless nickel coating. Designed for harsh environments, this wall-mount receptacle accommodates 26 removable crimp contacts, ensuring reliable conductivity in extreme conditions. With a wide operating temperature range of -65°C to 200°C, and a mating life of 500 cycles, it is ideal for military and aerospace applications. Gold-plated contacts offer superior conductivity, while the bayonet coupling mechanism provides secure and efficient connections. This connector, with its 17-26 shell size and D keyway polarization, guarantees compatibility and ease of installation. RoHS compliant and meticulously tested for reliability, the MS27656T17F26PD is a trusted solution for mission-critical systems.