Neutrik NBB75SI Isolated BNC Connector, 75Ω, Gold Plated Contacts
High-performance Neutrik BNC connector with gold-plated contacts and 75Ω impedance for HD audio/video signals.
The Neutrik NBB75SI is an isolated BNC cable jack designed for high-performance audio and digital (HD) signals. Featuring gold-plated brass contacts and a rugged machined brass body, this connector ensures reliable signal transmission with low contact resistance. The bayonet locking mechanism guarantees a secure, long-lasting connection, while the isolated panel mount design prevents grounding issues in multi-connection panels.
Key Features:
- True 75Ω impedance – Optimised for high-definition digital signals.
- Gold-plated contacts – Ensures superior conductivity and reduces signal degradation.
- Isolated panel mount – Eliminates common-mode interference.
- Heavy-duty brass construction – Enhances durability and minimises wear over time.
- Solder-termination – Ensures a permanent, high-quality connection.
With a frequency range of up to 3GHz, the NBB75SI is ideal for professional audio, broadcast, and digital signal transmission applications.
- Professional audio equipment
- Broadcast and HD video signal transmission
- Test and measurement instruments
- Digital communication systems
- Connector Type: BNC Coaxial
- Connector Style: Straight Bulkhead Jack
- Termination: Solder
- Impedance: 75Ω
- Contact Material: Brass (Gold Plated)
- Frequency Range: Up to 3GHz
- Mounting: Isolated Panel Mount
- Contact Resistance: ≤3mΩ (Inner), ≤2mΩ (Outer)
- Insulation Resistance: >5GΩ
- Voltage Rating: ≤50V
- Temperature Range: -30°C to +80°C
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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