Neutrik NBNC75BHK7 rearTWIST HD BNC connector

The rearTWIST HD BNC 75Ω cable connector

The rearTWIST HD BNC cable connector offers a true 75 Ω design and is perfectly suitable for HD applications.
The patented rearTWIST boot guarantees easy access even in high density applications and offers color coding.

Suitable cable:
Canare L-3CFB, Canare L-3C2VS

Crimp size:
Pin: 1.6 mm (square) or 1.75 mm (hex)
Shield: 5.41 mm (hex)

• Features & Benefits
  “rearTWIST Principle” locking/unlocking using the easily accessible soft 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 Ω 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

Technical Information

Product

• Title: NBNC75BLP7
• Connection Type: BNC 75 Ω
• Gender: male

Electrical

• Signal Type: HD, SDI, Video, AES/EBU, Composit, YUV, RGB, RGBH, RGBHV
• Contact resistance: ≤  3 mΩ
• Contact resistance: ≤  2 mΩ
• Dielectric strength: 1,5 kVdc
• Impedance: 75 Ω
• Insulation resistance: > 5 GΩ
• Rated voltage: <500
• VVSWR:  

≤ 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.: 4.3 mm
• Cable retention: > 30 N (Center)
• Crimp size: 5,41 Hex crimp (shield)
• Crimp size (pin): 1,6 Square crimp (pin) acc. IEC 60803 (die designation 2)      or 1,75 Hex crimp acc. IEC 60803 (die designation X)
• 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)
• 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