M12/GX12 3 Pin Male-Female Aviation Plug Connector

M12/GX12 3 Pin Male-Female Aviation Plug Connector is a compact and durable connector pair designed for secure and reliable electrical connections in industrial, automation, robotics, and aviation applications. Its threaded locking mechanism ensures vibration-resistant performance, making it ideal for environments that demand stable connections.

Key Features:

• 3-Pin Configuration: Supports basic signal or power transmission with separate lines.
• Threaded Locking Mechanism: Prevents loosening due to vibration or movement.
• Metal Shell Construction: Provides shielding and mechanical strength.
• Compact Size: Ideal for tight installation spaces and panel-mount scenarios.
• Re-usable Design: Plug and unplug multiple times without degrading contact quality.

Technical Specifications:

• Model: M12 / GX12 3-Pin
• Number of Contacts: 3 (Male + Female)
• Rated Voltage: 250V AC/DC
• Rated Current: 5A
• Insulation Resistance: ≥ 1000MΩ
• Contact Resistance: ≤ 5mΩ
• Wire Size Supported: 22~18 AWG
• Material: Metal Shell, Brass Contacts with Nickel Plating

Mechanical Specifications:

• Connector Type: Male Plug + Female Socket
• Mounting Style: Panel Mount / Cable Mount
• Thread Type: M12 screw lock (12mm diameter)
• Contact Material: Brass with silver/nickel plating
• Durability: Over 500 mating cycles

Mounting Options:

• Panel Mount: Socket can be mounted on enclosure/panel with lock nut
• Cable Mount: Male plug can be crimped/soldered to cable wires
• Strain Relief: Provided through back housing screw clamp

Schematic Diagram, Connection, Wiring and Pinout:

• Pin Configuration: 3 Pins labeled 1, 2, 3
• Typical Use: Pin 1 – V+, Pin 2 – Signal, Pin 3 – GND (user-defined)
• Wiring: Solder wires to each pin or use screw-terminal variant
• Polarity: Determined by user application (DC/AC compatible)

Datasheet and Documentation:

• Download GX12 3-Pin Connector Datasheet (PDF)

Applications:

• Industrial Automation: Connecting sensors, controllers, and actuators
• Robotics: Power and signal interfaces between modules
• Aviation & Drones: Reliable locking connectors in vibration zones
• Audio Systems: Custom amplifier and speaker wiring
• DIY Projects: Used for detachable wiring systems and enclosures

Equivalent Models:

• GX12-3: Generic 3-pin version used in similar applications
• Weipu SP13 3-Pin: Waterproof alternative for outdoor use
• M12 3-Pin Sensor Connector: Compatible format used in automation

Package Includes:

• 1 x M12/GX12 3-Pin Male Plug
• 1 x M12/GX12 3-Pin Female Socket