Neutrik NBNC75BDD6 Rear-Twist 75 Ohm BNC Suits Belden 1855A
REAR-TWIST 75OHM BNC LINE CONN SUITS CANARE L-2.5CFB, BELDEN 1855A, COMMSCOPE 7538
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)
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
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
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
