646483-2

The 646483-2 from TE Connectivity AMP Connectors is a high-performance Backplane Connectors - Housings engineered for mission-critical applications. This connector housing delivers exceptional signal integrity and mechanical stability in harsh environments, making it ideal for 5G infrastructure and aerospace systems. With its robust construction and precision engineering, this component ensures reliable data transmission even under extreme conditions.Designed as Shroud for Male Pins, this housing provides superior contact alignment and mating force distribution, crucial for maintaining signal integrity in high-speed digital systems. The non-gendered design allows for versatile implementation across multiple platforms.Featuring Hard Metric, Type AB19 configuration, this solution offers optimal space utilization in rack-mounted equipment while ensuring proper EMI shielding and thermal management for sensitive electronic components.With 127 available contact positions, engineers can achieve maximum density without compromising insertion loss or cross-talk performance in backplane architectures.The 0.079" (2.00mm) center-to-center spacing enables precise impedance control, particularly important for maintaining signal quality in high-frequency applications above 10GHz.The multi-row design with 5 + 2 rows provides enhanced current carrying capacity while minimizing PCB footprint, essential for compact industrial automation systems.The Through Hole installation method ensures secure mechanical attachment and proper heat dissipation, critical factors in automotive electronics subject to vibration and thermal cycling.The Gray housing material meets UL94 V-0 flammability ratings while providing visual differentiation for quick identification during assembly processes.