Telegärtner BNC Bulkhead Jack, Isolated 50 Ohm, White Insulating Flange, Z01 - 1 Piece (J01001A0043)

In broadcast studios and RF test benches, this Telegärtner BNC bulkhead jack provides a reliable 50 Ohm connection point through panels and equipment enclosures. The isolated design with white insulating flange prevents ground loops and ensures clean signal transfer in sensitive measurement setups.

Key specifications

• Connector type: BNC jack (female)
• Impedance: 50 Ohm
• Mounting: panel mount / bulkhead with isolated flange
• Flange colour: white
• Termination: solder center contact
• Frequency range: DC to 4 GHz
• VSWR: ≤ 1.2 (DC to 2 GHz)
• Dielectric withstanding voltage: 1.5 kVeff
• Operating voltage: 500 Veff
• Insulation resistance: ≥ 5 GΩ
• Temperature range: -55 °C to +155 °C
• Contact plating: gold (Au)
• Body plating: nickel (Ni)
• Dielectric material: PTFE
• Mating cycles: ≥ 500
• RoHS compliant

Why choose it

The isolated flange prevents chassis ground contact, reducing noise and interference in sensitive RF applications. Gold-plated center contact and PTFE dielectric ensure low loss and long-term reliability, while the wide temperature range suits demanding environments.

Ideal use cases

• Broadcast and studio equipment panels
• RF test and measurement setups
• Telecommunications infrastructure
• Industrial control systems
• Amateur radio projects

Good to know

Supplied as a single piece. The solder termination allows secure connection to coaxial cable. The white insulating flange is visible for easy identification of isolated ports. Telegärtner quality ensures consistent performance across mating cycles.