Telegärtner N Panel Receptacle Female Coaxial Connector, 50 Ohm, 4-Hole Flange, Solder Cup, J01021H1082

This N series panel receptacle from Telegärtner is a female coaxial connector engineered for reliable 50-ohm RF connections up to 11 GHz. Unlike standard bulkhead jacks, its 4-hole flange and solder cup termination provide a secure panel installation and direct soldering to coaxial cable, making it a dependable choice for professional RF assemblies.

Highlights

• N series female receptacle with 4-hole flange for panel mounting
• 50 ohm impedance, DC to 11 GHz frequency range
• Solder cup termination for secure cable attachment
• Brass body with CuSnZn plating, gold-plated inner contact
• Operating temperature from -55 °C to +155 °C

In daily use

Install the connector in a panel cutout of 16.0 mm and solder the cable center conductor and braid to the provided solder pots. The PTFE insulator ensures stable performance across the full temperature range, while the low VSWR of ≤1.25 up to 10 GHz maintains signal integrity in demanding RF systems.

Full specifications

• Connector series: N
• Gender: Female (receptacle)
• Mounting type: Panel mount, 4-hole flange
• Termination style: Solder pot / solder cup
• Impedance: 50 Ohm
• Frequency range: DC - 11 GHz
• Voltage rating: 1500 V RMS at 50 Hz
• Insulation resistance: ≥ 5 GΩ
• Contact resistance inner: ≤ 1.5 mΩ
• Contact resistance outer: ≤ 1.0 mΩ
• VSWR: ≤ 1.25 (DC - 10 GHz)
• Body material: Brass
• Body plating: CuSnZn (white bronze / Optalloy)
• Inner contact material: Brass
• Inner contact plating: Gold
• Insulator material: PTFE
• Operating temperature: -55 °C to +155 °C
• Mating cycles: ≥ 500
• Panel cutout diameter: 16.0 mm

Final note

Telegärtner's precision manufacturing ensures consistent performance for professional RF applications.