NEUTRIK GROUP NEUTRIK REAN CONTRIK
NEUTRIK GROUP NEUTRIK REAN CONTRIK
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NBNC75B*X
neutrik-us / Products / NBNC75BUU11X

NBNC75BUU11X

Download Data Sheet

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
     


 

Downloads
st-nbnc75b-uhd-1
pdf - 36.28 KB
st-nbnc75b-uhd
dxf - 272.76 KB
BNC Cable and Connector Guide
pdf - 627.89 KB
05 Section BNC Connectors PG 202311 EN -V25
pdf - 3.94 MB
bda-398---uhd-bnc
pdf - 1.19 MB
white-paper-neutrik-uhd
pdf - 1.82 MB
uhd-bnc-measurement
pdf - 5.29 MB

Technical Information

Product
Title NBNC75BUU11X
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. 7.3 mm
Cable retention > 30 N (center)
Crimp size 7.36 Hex crimp (shield)
Crimp size (pin) 1.6
Insertion force < 25 N
Lifetime > 1000 mating cycles
Wiresize
Locking device Bayonett
Cable anchoring Jacket crimping
Material
Contacts Brass (CuZn35Pb2), 0.2 µm AuCo
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
Accessories
video
bst-bnc.jpg
BST-BNC-*

Colored boots for rearTWIST BNC cable connectors

video
cas-bns-t.jpg
CAS-BNC-T

BNC tool kit including the ideal working tools for the assembly of our BNC cable connectors

video
cs-bnc-rt.jpg
CS-BNC-RT

Coax cable stripper for cable O.D.4.0 - 8.0 mm

hx-r-bnc.jpg
HX-R-BNC

Crimp tool, frame ATTENTION: Suitable dies are DIE-R-* and DIE-R-BNC*

die-r-bncx-pu.jpg
DIE-R-BNCX-PU

Distributor stock search

Enter part number and search Neutrik USA distributor's stock.

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.


For more details see Neutrik UHD BNC White Paper.
 

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
Shield: 7.36 mm
Crimp die:   DIE-R-BNCX-PU


 

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:
Cordial CVI 10-48 HD, Draka 1.0/4.8 AF, Draka 755-901/5, Percon VK7

UHD optimized cables:
Argosy Image 1000, Klotz V10/48, Klotz V10/48H, TMB-ProPlex RG6

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