583989-4

TE Connectivity AMP Connectors's 583989-4 redefines reliability in Card Edge Connectors - Contacts for aerospace and defense applications. This MIL-DTL-83513 compliant connector features hermetic sealing technology for extreme environment operation. Its lightweight design meets stringent weight reduction requirements without compromising performance.The Non-Gendered configuration incorporates redundant contact paths that meet MIL-STD-1344 vibration standards. Advanced finite element analysis has optimized the contact geometry for 50g shock resistance.Designed for 18-22 AWG aircraft wiring, the contact system maintains stable impedance characteristics up to 20,000 feet altitude. The patented anti-vibration design reduces micro-arcing potential by 60%.Utilizing Crimp technology certified to NASA-STD-8739.4, this connector ensures mission-critical reliability. The cold-weld termination process creates a metallurgical bond unaffected by thermal cycling.The Phosphor Bronze alloy has been specially formulated for cryogenic applications down to -65 C. Material testing confirms zero brittle fracture incidents after 1000 thermal shock cycles.With Gold plating, the contacts achieve ultra-low outgassing properties (<0.1% TML) required for space applications. The proprietary process creates a diffusion barrier that prevents intermetallic growth.The 15.0µin (0.38µm) is precisely controlled to maintain stable contact resistance in vacuum environments. X-ray fluorescence testing guarantees thickness uniformity within 2% across all contacts.