The GX12-4 Aviation Connector is a 4-pin circular metal connector set designed for secure power or signal connections in electronic equipment, control systems, and DIY wiring projects. This connector includes both male and female components, typically consisting of a panel-mount female socket and a cable-mount male plug, providing a reliable detachable connection.

Constructed with a durable metal shell, the GX12-4 connector offers good mechanical strength, corrosion resistance, and protection against vibration. The threaded locking mechanism ensures a tight, secure connection, preventing accidental disconnection in equipment subject to movement or electrical noise.

Designed for solder-type wiring, the contacts provide stable electrical performance and are suitable for both signal and low-power applications. With 4 contacts and a 12 mm connector diameter, the GX12-4 is commonly used in industrial electronics, instrumentation, LED lighting systems, robotics, and power supplies.

Key Features

• GX12-4 aviation-style circular connector

• 4-pin configuration for signal or low-power connections

• Metal housing for durability and mechanical protection

• Threaded coupling for secure locking connection

• Panel-mount female socket with cable-mount male plug

• Solder-cup contacts for wire termination

Technical Specifications

• Connector Type: Circular aviation connector

• Series: GX12

• Number of Contacts: 4

• Connector Diameter: 12 mm

• Rated Current / Voltage: ~5 A / 125 V

• Operating Limit Voltage: ~200 V AC

• Withstanding Voltage: 1500 V AC (1 minute)

• Contact Resistance: ≤10 mΩ

• Insulation Resistance: ≥1500 MΩ

• Operating Temperature: −50 °C to +70 °C