Telegärtner TNC Panel Mount Jack 50 Ohm, Sealed, Solder Termination

This TNC jack stands out for its longitudinal sealing and included sealing ring, making it suitable for panel or bulkhead mounting in RF applications up to 11 GHz. The 50 Ohm impedance ensures compatibility with standard TNC plugs, while the solder center contact provides a reliable connection.

Highlights

• Longitudinally sealed with sealing ring
• Panel mount / bulkhead design
• Frequency range DC to 11 GHz
• Gold-plated center contact
• Operating temperature -55 °C to +155 °C

In daily use

Install the jack in a 12.7 mm mounting hole and solder the center conductor for a secure RF link. The nickel-plated brass body offers durability, and the PTFE insulator maintains performance across the full temperature range.

Full specifications

• Connector series: TNC
• Connector type: Jack (female)
• Mounting type: Panel mount / bulkhead
• Impedance: 50 Ohm
• Frequency range: DC to 11 GHz
• VSWR: ≤ 1.25 (DC to 10 GHz)
• Dielectric withstanding voltage: 1.5 kVeff / 50 Hz
• Insulation resistance: ≥ 5 GΩ
• Contact resistance (inner): ≤ 2.5 mΩ
• Contact resistance (outer): ≤ 1.5 mΩ
• Operating temperature: -55 °C to +155 °C
• Mating cycles: ≥ 500
• Body material: Brass, nickel plated
• Center contact material: Brass, gold plated
• Insulator material: PTFE
• Mounting hole diameter: 12.7 mm
• Termination method (center contact): Solder
• Sealing features: Longitudinally sealed, with sealing ring
• IP rating: IP67 (when properly installed and mated)
• RoHS compliance: Yes

Final note

Engineered for reliable RF connections in demanding environments, this TNC jack combines precision materials with sealed construction.