Neutrik NBB75FI Bulkhead-Mount BNC / BNC: Isolated

Neutrik NBB75FI Bulkhead-Mount BNC / BNC: Isolated

Isolated BNC bulkhead for panel mount, feedthrough Neutrik's BNC bulkhead for panel mount offer a true 75 Ω design for serial and digital (HD & UHD) signals. The machined brass connector body provides an extremely rugged and non-abrasive connection over long term use. HIGHLIGHTS

• Gold plated cage type center contact
• True 75 Ω design meets the stringent HD & UHD requirements
• Isolated panel mount (solves potential grounding problems and prevents common-mode influence with other connections conducted over the same panel ground potential)
• Extra wide fastening nut avoids damaging the plastic thread

New cage type contact

• Closed contact design - extremely robust
• Gold plated cage type clip - best possible shielding and lowest contact resistance

ELECTRICAL

• Signal Type: HD, SDI, Video, AES/EBU, Composite, YUV, RGB, RGBH, RGBHV UHD
• 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

• Insertion force: < 25 N
• Lifetime: > 1000 mating cycles
• Locking device: Bayonet
• Mounting direction: Front mounting
• Chassis shape: 12.7 mm

MATERIAL

• Contacts: Brass (CuZn39Pb3), 0.2 µm AuCo (Center contact)
• Insert: PTFE
• Shell: Brass (CuZn39Pb3)
• Shell plating: Optalloy®

ENVIRONMENTAL

• Temperature range: -30 °C to +85 °C