NBNC75BZV14

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:
Belden 1794A

Crimp size:

• Pin: 1.6 mm (square) or 1.75 mm (hex)
• Shield: 8.23 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

Specifications

Product

Title

• NBNC75BZV14

Connection Type

• BNC 75 Ω

Gender

• male

Electrical

Contact resistance

• ≤ 3 mΩ (inner)

Contact resistance

• ≤ 2 mΩ (outer)

Dielectric strength

• 1.5 kVdc

Insulation resistance

• > 5 GΩ

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.

• < 8.0 mm

Cable retention

• > 30 N (center)

Crimp size

• 1,6 Square crimp (pin) acc. IEC 60803 (die designation 2) or 1,75 Hex crimp acc. IEC 60803 (die desi

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