746611-9

The 746611-9 by TE Connectivity AMP Connectors delivers exceptional performance in Rectangular Connectors - Board In, Direct Wire to Board for commercial aerospace applications. Meeting DO-160 and other aviation standards, this connector series ensures reliable operation in the demanding conditions of aircraft systems.The Ribbon Cable, DIP Header design incorporates lightweight materials that meet aircraft weight targets while providing robust EMI shielding for sensitive avionics in crowded RF environments.Configurable in 18 arrangements, this connector family supports everything from simple sensor interfaces to complex data concentrators in modern fly-by-wire systems.Precision 0.050" (1.27mm) alignment ensures signal integrity in aircraft data networks where timing affects critical systems like traffic collision avoidance (TCAS).The 0.100" (2.54mm) board interface accommodates aviation-grade PCB materials and conformal coatings used in flight control computers.The 2-row architecture optimizes both weight and reliability, critical factors for in-flight entertainment systems and cabin management networks.0.300" (7.62mm) separation prevents arcing in high-voltage applications like ice protection systems and auxiliary power units.Through Hole installation meets aviation requirements for secure mounting in areas subject to turbulence and vibration, while allowing for efficient maintenance access.Utilizing IDC technology, the connector achieves consistent performance across the aircraft's service altitude range, from sea level to 50,000 feet.Compatible with 28 AWG, Stranded; 26-30 AWG, Solid aircraft-grade wiring, the connector handles both low-voltage sensor signals and higher-current applications like galley power distribution.The Feed Through include quick-disconnect functionality for maintenance operations and corrosion-resistant materials that withstand de-icing fluids and other aviation-specific chemicals.Gold plating maintains stable contact resistance despite temperature cycling from ground operations to high-altitude cruise conditions.With 30.0µin (0.76µm) gold plating, the contacts maintain reliability through the extended service intervals typical of commercial aircraft maintenance schedules.The Black housing meets aviation industry standards for material identification while providing high visibility in low-light maintenance environments.