4190

The 4190 from Keystone Electronics represents a premium solution in Terminal Strips and Turret Boards, engineered for high-density circuit applications requiring robust connectivity. This terminal strip combines military-grade durability with precision signal transmission capabilities, making it ideal for aerospace avionics and mission-critical systems. With its advanced material composition and configurable architecture, the 4190 ensures unmatched signal integrity across extreme operating conditions.Designed as a Binding Post Strip, this component provides versatile mounting options for both turret and strip configurations, enabling flexible PCB layout designs in constrained spaces.Featuring Screw Terminal contacts, the connection interface delivers superior current-carrying capacity while maintaining low insertion loss, crucial for high-frequency RF applications.With 4 contact points available, engineers can achieve complex circuit routing without compromising on space efficiency or thermal management requirements.The 0.437" (11.10mm) center-to-center spacing optimizes creepage and clearance distances, meeting stringent safety standards for industrial power distribution systems.Configured with 1 parallel rows, this design facilitates balanced current distribution and minimizes electromagnetic interference in multi-phase circuits.The compact 2.562" L x 0.625" W x 0.062" H (65.10mm x 15.90mm x 1.57mm) footprint enables high component density without sacrificing mechanical strength, particularly beneficial in vibration-prone automotive applications.Constructed from XP Phenolic substrate, the assembly withstands prolonged exposure to harsh chemicals and maintains dielectric stability across -40 C to 150 C ranges.Standard Strip design elements incorporate strain relief and polarization features to prevent miswiring during high-speed production line installations.