NBNC75BDD6

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 cables:
Belden 1855A, Clark Wire CD7523-7, CommScope 7538

Crimp size:
Pin: 1.6 mm (square)
Shield: 4.53 mm (hex)

Download Data Sheet

Selection of topics

Features & Benefits Downloads Technical Information Accessories

Download Data Sheet

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

Downloads

Technical Information

Product
Title	NBNC75BDD6
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.	4.3 mm
Cable retention	> 30 N (Center)
Crimp size	4,53 Hex crimp (shield) acc. IEC 60803 (die designation C)
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