NBNC7 NEUTRIK BNC CRIMPS

• 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

Optimized Return Loss
Due to optimized insulator design and reduced crimp diameter from center pin the Neutrik rearTWIST UHD BNC connector achieves increased headroom compared to conventional BNC connectors and offers a

• 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

Optimized Return Loss
Due to optimized insulator design and reduced crimp diameter from center pin the Neutrik rearTWIST UHD BNC connector achieves increased headroom compared to conventional BNC connectors and offers additional return loss reserve for potential impedance deviations resulting from cable bending, incorrect connector assembly or faulty connection interfaces without signal interruption.

Crimp Dimensions
In order to achieve optimum return loss values at high frequencies the crimp dimension of the contact pin has been reduced.

• Pin: 1.07 mm (square)
• Shield: 6.47 mm (hex)
• Crimp die: DIE-R-BNCX-PDG

Approved Cables
To guarantee high performance for each cable-connector combination at high frequencies Neutrik measured common COAX cables which are specifically designed for ultra high definition transmission (UHD). Find all approved cables listed below.
Suitable cables:
Belden 1505F, Bryant BD SD53F, Cordial CVI 08-37 HD
UHD optimized cable:

• Klotz VD083LP 0.8L/3.7DZ

Specifications
Product
Title

• NBNC75BJP9X

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

• ≤1.06 / >30 dB up to 6 GHz
• ≤1.13 / >24 dB up to 12 GHz
• ≤1.22 / >20 dB up to 18 Ghz

Mechanical
Cable O.D.

• 6.3 mm

Cable retention

• > 30 N (center)

Crimp size

• 6.47 Hex crimp (shield)

Crimp size (pin)

• 1.6 square 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