RXSY CH5.08 series 5.08mm pitch locking straight through-hole pin header features through-hole mounting with locking anti-disengagement structure for significantly enhanced connection reliability. UL94V-0 flame-retardant PA66 plastic housing and high-conductivity tin-plated brass pins with wide pitch design meet high-current transmission requirements with stable contact and excellent vibration resistance. Locking mechanism effectively prevents wire harness disconnection in vibrating environments, compatible with CH5.08 locking housings. Direct replacement for imported brand equivalents, widely used in industrial control, power equipment, new energy vehicles, and charging stations for high-reliability connection applications. RoHS compliant.