EN4165A20-221NA

The EN4165A20-221NA by TE Connectivity Deutsch Connectors revolutionizes Backplane Connectors - ARINC Inserts for avionics systems. Precision-machined from aerospace-grade materials, these connectors maintain signal integrity at altitudes up to 50,000 feet. The EN4165A20-221NA features patented contact technology that reduces mating force by 40% while improving EMI shielding effectiveness.Available as Pin Assembly, these connectors support both commercial and military aircraft requirements. The lightweight aluminum variants provide 30% weight savings versus traditional designs without compromising mechanical strength.The 20 (#22) configuration ensures reliable operation in vibration-intensive environments. The quad-redundant contact design meets DO-160G standards for flight-critical avionics systems.