Telegärtner BNC-kojerasia, eristetty 75 Ohm, valkoiset eristelevyt, 1 kpl (J01003B1286)

For RF technicians and broadcast engineers terminating 75-ohm coaxial lines at patch panels or equipment enclosures, this Telegärtner BNC bulkhead jack provides a ground-isolated connection point. The white insulating washers separate the connector body from the panel, preventing ground loops in sensitive video or data circuits.

Key specifications

• Connector type: BNC jack (female)
• Impedance: 75 Ohm
• Mounting: bulkhead / panel mount
• Insulation: isolated (ground isolated)
• Insulating washers: included (white)
• Contact plating: gold
• Body plating: nickel
• Dielectric material: PTFE
• Body material: brass
• Contact material: brass
• Frequency range: DC to 1 GHz
• Voltage rating: 500 Vrms max
• Insulation resistance: ≥ 5 GΩ
• Center contact resistance: ≤ 1.5 mΩ
• Outer contact resistance: ≤ 1.0 mΩ
• Operating temperature: -40°C to +85°C
• Termination: solder (center conductor)
• Packaging quantity: 1 piece

Why choose it

The isolated design prevents ground loops, and the PTFE dielectric ensures low loss up to 1 GHz. Gold-plated contacts maintain signal integrity over repeated mating cycles.

Ideal use cases

• Broadcast video patch panels
• Telecom equipment interfaces
• Test and measurement setups

Good to know

This connector is sold individually. It requires soldering of the center conductor for termination.