Telegärtner J01151A0051 G7 Coaxial Plug for RG-316/U, Stainless Steel

Terminating thin coaxial cables like RG-316/U in tight spaces often means choosing between bulky connectors and unreliable crimps. The Telegärtner J01151A0051 G7 coaxial plug solves this with a compact stainless steel body and a precision crimp termination that stays secure in high-vibration environments.

Who is it for

RF technicians, radio amateurs, and industrial engineers who need a durable, low-loss connector for 50-ohm miniature coax assemblies up to 10 GHz. It is especially useful for test leads, antenna feeders, and equipment interconnects where space and weight are critical.

Main features

• Threaded M7x0.75 coupling ensures a firm, vibration-resistant connection.
• Gold-plated center contact maintains low contact resistance over repeated mating.
• PTFE dielectric supports stable impedance and low insertion loss.
• Stainless steel body resists corrosion and mechanical stress.
• Crimp termination suits RG-316/U, RG-174, RG-188, and LMR-100 cables.

Specifications

• Connector Series: G7
• Connector Type: Coaxial Plug
• Connector Gender: Male
• Impedance: 50 Ohm
• Frequency Range: DC - 10 GHz
• VSWR (Max): 1.5 @ 10 GHz
• Operating Temperature: -55°C to +155°C
• Voltage Rating: 250 V (RMS)
• Insulation Resistance: ≥ 1000 MΩ
• Durability (Mating Cycles): 500
• Coupling Mechanism: Threaded (M7x0.75)
• Dielectric Material: PTFE
• Body Material: Stainless Steel
• Contact Plating: Gold
• Connector Style: Straight

Tips

Use the correct crimp tool and die set for the cable type to achieve the specified VSWR and pull strength. For outdoor use, apply a weatherproofing boot or self-amalgamating tape over the connector-to-cable junction.