Neutrik - NBNC75BWS11

75 ohm BNC connector, RearTWIST HD series, 1.6 mm pin, 7.01 mm shield. The rearTWIST HD BNC connectors are specifically designed for high resolution video signal transmissions. Thanks to the unique design of the insulator and the gold-plated brass contact pin, they have low loss values for HD signals.

• "rearTWIST Principle" locking/unlocking using the easily accessible so ft touch boot (Patent DE 100 48507)
• Ideal for recessed bulkheads where access to the "head" of the connector might be an issue. These connectors turn from the back and not the front.
• True 75 ohm design meets the stringent HDTV / DVD requirements
• Leading area: Avoids tilting due to side forces to protect contacts from deformation. Guarantees a lifetime of min. 1000 mating cycles!
• Snug-fit center pin insert provides tactile feedback
• Shield and jacket crimp technology prevents the problem of an exposed grounding braid on cable assemblies
• Excellent cable protection and retention
• Precise Swiss machined brass parts for outstanding durability
• Accessories include color coded boots in 10 standard colors, crimp tool and dies

Electrical

• Contact resistance ≤ 3 m ohm (inner)
• Contact resistance ≤ 2 m ohm (outer)
• Dielectric strength 1.5 kV_DC
• Impedance 75 ohm
• Insulation resistance > 5 Gohm
• Rated voltage <50 V
• VSWR ≤1.050/>32 dB up to 1 GHz
• ≤1.065/>30 dB up to 2 GHz
• ≤1.100/>26 dB up to 3 GHz

Mechanical

• Cable O.D. 6.9 mm
• Cable retention > 30 N (Center)
• Crimp size 7,01 Hex crimp (shield) acc. IEC 60803 (die designation F)
• Crimp size (pin) 1,6 Square crimp (pin) acc. IEC 60803 (die designation 2)
• Insertion force < 25 N
• Lifetime > 1000 mating cycles
• Wiresize
• Locking device Bayonett
• Cable anchoring Jacket crimping

Material

• Contacts brass (CuZn35Pb2), 0.2 µm AuCo (Center contact)
• Insert PTFE
• Shell Brass (CuZn39Pb3)
• Shell plating Optalloy®

Environmental

• Temperature range -30° C to +85° C
• Contact crimpability Complies with IEC 60803 and IEC 60352-2