Product Description 10KV Plug Connector for RG58 — Crimp Termination The 10KV-3100-0058 is a high voltage coaxial cable plug in the Kings 10KV series interface format, manufactured by Jyebao. This plug (conventional male) accepts RG58 and JBY195 coaxial cables via crimp termination, providing a reliable high voltage connection rated for 10KVDC working voltage (15KVDC test voltage at sea level). Kings 10KV series connectors feature a specialised high voltage interface designed for use where the operating voltage of standard coaxial connectors such as BNC or N-Type is inadequate. The 10KV plug uses a two-stud bayonet coupling mechanism for secure mating with the corresponding 10KV-8105-0058 bulkhead jack. Construction and Materials The connector features a brass body with nickel plating over copper, and a beryllium copper centre contact with gold plating over nickel-phosphorus alloy — providing excellent conductivity and spring retention. The insulator is high density polyethylene (HDPE) with a silicone gasket seal. The copper ferrule and SK5 spring ensure a reliable crimp connection to the cable braid. Corrosion resistance is tested to MIL-STD-202, Method 101, Condition B. Operating temperature range is -55°C to 85°C. Typical Applications 10KV high voltage connectors are commonly found in military and defence systems, nuclear instrumentation and control, particle accelerator laboratories, medical electronics, pulsed power systems, and high voltage research equipment. They are particularly suited to pulse applications where high peak voltages must be reliably transmitted. Note that 10KV connectors have a non-constant nominal impedance — they are optimised for voltage holdoff rather than controlled impedance transmission. Compatibility and Tooling Compatible with RG58 and JBY195 coaxial cables. Mates with Kings 10KV series jacks including the 10KV-8105-0058 bulkhead jack. Assembly requires a CRT-1 or CRT-2 crimping tool with INSERT-B crimp die and ST-10KVM locator tool. This connector is mechanically compatible with the Kings 10KV series (Winchester Interconnect), providing a direct replacement for Kings 1065-series cable plugs. RoHS compliant. Download 10KV-3100-0058 datasheet (PDF)