1-582557-2

TE Connectivity Aerospace, Defense and Marine's 1-582557-2 delivers military-grade performance in Card Edge Connectors - Housings, meeting stringent requirements for harsh environment operation. This connector housing combines rugged construction with precision electrical characteristics for defense and aerospace applications.Designed for Non Specified - Dual Edge implementations, the housing incorporates redundant contact systems that maintain connectivity during extreme shock and vibration events.The 44 configuration supports balanced differential pair routing, maintaining impedance control for high-speed serial data transmission up to 25Gbps.Precision-machined to accommodate 0.055" ~ 0.070" (1.40mm ~ 1.78mm) profiles, the housing's gold-plated beryllium copper contacts ensure reliable performance across -55 C to +125 C temperature ranges.The 0.100" (2.54mm) layout minimizes skew between parallel signal paths, critical for maintaining timing margins in synchronous memory interfaces.The Flange system incorporates quick-disconnect functionality for rapid module replacement in battlefield repair scenarios without specialized tools.The Panel Mount implementation allows for conductive grounding to chassis, essential for maintaining ground plane continuity in electromagnetic pulse (EMP) protected systems.The Blue housing material includes conductive additives for EMI/RFI shielding effectiveness exceeding 60dB across the 1-10GHz spectrum.Featuring Top Mount Opening, Unthreaded, 0.156" (3.96mm) Dia, the design provides hermetic sealing capabilities when used with appropriate gaskets in submarine or space applications.Constructed from Diallyl Phthalate (DAP), the housing demonstrates exceptional outgassing properties (<0.1% TML) suitable for vacuum environment applications.