The 031-71010-RFX: The 75 Ohm impedance targets video, CCTV, and broadcast applications where standard 50 Ohm BNCs would cause a mismatch. The bayonet lock provides a quick quarter-turn mate with any standard 75 Ohm BNC jack. The 500-cycle mating life supports field-service reconnections without degrading the gold-plated centre contact.
The 031-71010-RFX is specified for RG-59 plenum cable types, including Belden 1506, 82108, and 9104. Both the shield and centre contact are crimp-terminated, which gives a consistent, gas-tight connection when used with the correct hex crimp die.