553442-4

The 553442-4 by TE Connectivity AMP Connectors revolutionizes D-Sub, D-Shaped Connectors - Accessories through its patented contact geometry, delivering unparalleled signal purity in high-vibration environments. This precision-engineered solution maintains consistent impedance matching while resisting mechanical wear.Available in Retainer Clip configurations, these accessories provide military-spec environmental sealing that exceeds MIL-STD-810 standards for defense and aerospace applications.When deployed with CHAMP-Lok Connector or Screw Lock Hardware, this system demonstrates exceptional phase stability and reduced jitter, critical for radar and satellite communication equipment.Incorporating Action Pin, the product achieves superior electromagnetic compatibility (EMC) performance and dielectric withstand, essential for medical imaging and diagnostic systems.Supporting 50 contact arrangements, the design enables high-density interconnects without compromising return loss characteristics in microwave frequency bands.