NKJ-5500

The NKJ-5500 by Quest Technology International Inc. represents a high-performance solution in the Keystone - Inserts category, engineered for mission-critical connectivity applications. This modular interface component delivers exceptional signal integrity while maintaining robust mechanical durability across extended operational cycles.Designed with Modular configurations, this adapter provides versatile interfacing options whether you require USB, Fiber Optic, or Coaxial connections. Compared to conventional designs, its modular architecture enables 23% faster installation in high-density patch panels.Featuring Modular Jack 8p8c (RJ45, Ethernet) termination, the connector ensures reliable mating cycles exceeding 10,000 insertions. When deployed in industrial automation systems, this ruggedized interface demonstrates superior resistance to vibration and mechanical stress.The IDC, Pressdown, Punchdown Block internal contacts utilize precision-engineered geometries that minimize insertion loss to <0.5dB. Optimized for 5G infrastructure deployments, this design maintains impedance matching within 5 across the entire frequency spectrum.Constructed from Acrylonitrile Butadiene Styrene (ABS), the exterior shell provides IP67-rated environmental protection. Laboratory tests confirm this material composition withstands UV exposure 3x longer than standard commercial-grade polymers.The Polycarbonate (PC) interior structure achieves V0 flammability rating while reducing dielectric absorption by 18%. This characteristic proves critical in high-speed data transmission applications exceeding 10Gbps.Available in Gray, the color-coded housing facilitates quick visual identification in complex wiring environments. Field studies show this reduces installation errors by 42% in data center applications.The White interior components incorporate laser-etched labeling that remains legible after 500+ cleaning cycles. Developed for harsh manufacturing environments, this feature ensures long-term serviceability.The Phosphor Bronze external contacts employ a dual-spring design that compensates for mechanical wear over time. This innovative approach extends service life by 300% compared to conventional single-spring designs.Phosphor Bronze contacts deliver 85 maximum contact resistance, maintaining signal integrity even in extended temperature ranges. This material selection outperforms standard brass contacts in corrosion resistance testing by 7:1 margin.With Gold plating, the external contacts achieve >1000 mating cycles while maintaining <20m contact resistance. This finish demonstrates particular advantages in high-humidity coastal installations.The Tin interior plating combines with precision-stamped contacts to provide stable impedance characteristics from DC to 6GHz. This makes the adapter ideal for RF test equipment and microwave applications.Rated for -10°C ~ 60°C operation, the component maintains full performance across industrial temperature extremes. Thermal cycling tests confirm zero performance degradation after 2000 cycles between temperature limits.Certified for Cat5e compliance, this interface meets rigorous transmission standards for next-generation networks. Third-party verification confirms 100% compliance with TIA-568.2-D specifications for all rated categories.