NBNC75BZV14X The rearTWIST UHD BNC connectors are specifically designed for high resolution video signal transmissions. Due to the unique insulator and contact pin design, the connectors feature low return loss values for 4K and 8K signals. Features & Benefits Optimized contact pin and insulator design for UHD-data transmissions Proven rearTWIST technology Swiss antraloy plating Fully compatible with conventional BNC chassis connectors Improved return loss values at high frequencies Technical Information Connection Type: BNC 75 Ω Gender: male Electrical Contact resistance: ≤ 3 mΩ (inner) Contact resistance: ≤ 2 mΩ (outer) Dielectric strength: 1.5 kVdc Impedance: 75 Ω Insulation resistance: > 5 GΩ Rated voltage: < 50 V VSWR: ≤ 1.6 / > 23 dB up to 6 GHz ≤ 2.3 / >15 dB up to 12 GHz ≤ 3.9 / >12 dB up to 18 GHz Mechanical Cable O.D.: 8.1 mm Cable retention: > 30 N (center) Crimp size: 8.23 Hex crimp (shield) Crimp size (pin): 1.6 crimp Insertion force: < 25 N Lifetime: > 1000 mating cycles Locking device : Bayonett Cable anchoring: Jacket crimping Material Contacts: Brass (CuZn35Pb2), 0.2 µm AuCo (center contact) Shell: Brass (CuZn39Pb3) Shell plating: Antraloy Insert: PP Environmental Temperature range: – 30 °C to 85 °C Contact crimpability: Complies with IEC 60803 and IEC 60352-2
