The GBC 30.4055.00 is a coaxial adapter that joins a TNC male plug to a BNC female socket. It mates equipment fitted with TNC ports directly to BNC-terminated cables, common on test instruments, security cameras and lab gear.

The body is machined from nickel-plated brass for corrosion resistance and stable contact, with polypropylene insulation between the conductors. It is a compact in-line solution that avoids re-terminating an existing cable.

Key Features

• Connector A: TNC male plug
• Connector B: BNC female socket
• Body in nickel-plated brass
• Polypropylene insulation
• In-line adapter form

Product Benefits

• Bridges TNC equipment to BNC cables in one step
• Threaded TNC and bayonet BNC couplings both lock securely
• Nickel plating protects against corrosion in field use
• Compact in-line shape suits crowded test benches and racks
• Saves the cost and time of re-terminating an existing cable

Technical Specifications

• Manufacturer: GBC
• Part Number: 30.4055.00
• Type: Adapter
• Connector A: TNC male plug
• Connector B: BNC female socket
• Body Material: Nickel-plated brass
• Insulation: Polypropylene

Why You'll Love It

• Bench-friendly converter between two common RF interfaces
• Solid machined body handles repeated mating cycles
• Reliable connection for instruments, CCTV and lab setups
• Package includes 1x GBC 30.4055.00 TNC male to BNC female adapter