1-448139-4

The 1-448139-4 from TE Connectivity Aerospace, Defense and Marine represents a high-performance solution in Backplane Connectors - Contacts, engineered for mission-critical connectivity applications. This precision component delivers exceptional signal integrity and EMI shielding, making it ideal for 5G infrastructure and aerospace systems. With its advanced contact technology, this connector ensures reliable performance even in harsh operating environments.Optimized for Signal applications, this connector supports multi-protocol transmission with minimal crosstalk. When compared to standard interfaces, it provides 30% better impedance matching for high-speed data transfer.Featuring Pin configuration, the contact arrangement is designed for maximum mating cycles. Engineers can achieve up to 10,000 insertion cycles without degradation in contact resistance.The Solder, PCB method ensures robust mechanical attachment while maintaining electrical continuity. For vibration-resistant applications, this termination technique exceeds MIL-STD-1344 standards.Gold plating provides superior corrosion resistance, tested to withstand 500 hours of salt spray exposure. The noble metal finish ensures stable contact resistance below 5m throughout the product lifecycle.With 50.0µin (1.27µm) coating thickness, the surface durability meets IEC 60512-9-3 requirements. This precise thickness control guarantees optimal balance between wear resistance and conductivity.