NBLC75BVZ17

The rearTWIST HD Large BNC cable connector is designed for large cable diameters as used on long runs and high data rates (HD).

Like all Neutrik BNCs it 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.

Suitable cables:
Belden 7731A (ANH), CAE HD16720LSZH, Draka 1.6/7.3AF, RG 11, Klotz V16/72, Canford SDV-HD, Nexans HF 75 1,6/7,2 02Y(ST)C(ST)H, Percon VK9, Tesca Sphere

Crimp size:
Pin: 1.8 mm
Shield: 10.0 mm (hex)

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Features & Benefits Downloads Technical Information Accessories

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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 crimp tool and dies

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Technical Information

Product
Title	NBLC75BVZ17
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	≤1.050/>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.	10.4 mm
Cable retention	> 30 N (Center)
Crimp size	10.0 mm (HEX)
Crimp size (pin)	1.8 mm
Insertion force	< 25 N
Lifetime	> 1000 mating cycles
Wiresize
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

Accessories

BST-BLC-CY

CAS-BNC-T

HX-R-BNC

CS-BNC-LCV

DIE-R-BNC-ZPLUS