GX20 2-8 Pin Flange Aviation Connector for Aerospace and Industrial Use

SD20/SP20 Flange Connector Size and Material Options

GX20 2–8 Pin Flange Aviation Connector – Aerospace & Industrial-Grade Reliability

The GX20 2–8 Pin Flange Aviation Connector is a precision-engineered circular connector designed for aerospace, defense, and industrial applications that demand robust, secure, and high-performance connectivity. Its flange-mount design provides stable installation in panels and equipment housings, ensuring consistent performance even under vibration, mechanical stress, and extreme environments.

Unlike conventional GX20 connectors, this flange variant emphasizes mechanical stability, environmental resistance, and flexible pin options, making it suitable for avionics, military systems, robotics, and industrial machinery.

Engineered for Critical Environments

In aerospace and industrial systems, connectors face vibration, shock, dust, and moisture exposure. The GX20 Flange Aviation Connector is designed to address these conditions:

• Stable electrical and signal transmission under extreme conditions
• Secure panel-mount installation preventing loosening or disconnection
• Flexible pin configurations (2–8 pins) for various power, signal, or mixed wiring needs
• Compact circular design for integration in space-limited environments

Its flange design contributes to mechanical reliability while maintaining precision contact performance across repeated usage cycles.

Key Selection Considerations

When evaluating the GX20 flange connector for your application, consider the following decision points:

• Pin count and layout: Confirm the required number of cores (2–8 pins) and whether power, signal, or mixed wiring is needed. The pin arrangement must match the mating connector.
• Mounting configuration: Verify panel thickness and cutout dimensions for the flange mount. The screw-locking system requires adequate access for mating and unmating.
• Environmental exposure: Assess the operating environment for dust, moisture, and mechanical stress. The zinc alloy housing with nickel plating provides a durable barrier, but confirm the specific IP rating required for your application.
• Mating side compatibility: Ensure the mating plug or receptacle matches the GX20 series interface, pin count, and gender (male/female) of this flange connector.
• Electrical load: Confirm that the rated current and voltage of the selected pin configuration meet your system requirements before specifying.

Construction and Materials

The GX20 flange connector uses a zinc alloy housing with nickel plating, providing corrosion resistance and mechanical strength for demanding installations. The screw-locking system secures the mating connection against vibration-induced loosening. Precision contacts are designed for repeated mating cycles while maintaining electrical continuity.

For detailed dimensional data, contact arrangements, and electrical ratings, refer to the Technical Specifications section.

Quality Assurance

Each GX20 Flange Connector undergoes verification procedures including:

• Electrical continuity and insulation testing
• Mechanical vibration and shock tests
• Mating cycle durability assessment
• Environmental resistance testing (dust, moisture)
• Dimensional and structural inspections

All products meet ISO9001, CE, RoHS, and UL standards, supporting reliable performance in aerospace, defense, and industrial applications.

Customization Options

Customization is available for specific project requirements:

• Pin configuration adjustments (2–8 pins)
• Housing material and surface finish customization
• Cable assembly and length adjustments
• Shielded or anti-interference designs
• OEM branding and packaging

Our engineering team supports projects from prototype to mass production, ensuring connectors meet specific aerospace or industrial system requirements.

Application Areas

The GX20 flange connector is suited for the following applications:

• Aerospace avionics and instrumentation
• Defense and military systems
• Industrial automation and control panels
• Robotics and motion control equipment
• Sensor and actuator networks
• Data acquisition and monitoring systems

Selection Boundaries

This flange connector is appropriate for panel-mounted installations requiring secure, vibration-resistant connections in aerospace, defense, and industrial environments. It is not intended for submersible applications unless the specific IP rating is confirmed for your depth and duration requirements. For high-vibration applications, verify that the screw-locking mechanism and mating connector are properly torqued. If your application requires a different pin count beyond 2–8, or a non-flange mounting style, consider other GX20 variants or consult our engineering team.

Inquiry Checklist

To receive an accurate quotation and configuration recommendation, please provide:

• Required pin count and gender (male/female)
• Mating connector type and series
• Panel thickness and mounting hole dimensions
• Cable outside diameter and conductor size
• Electrical load (current, voltage) and signal type
• Operating environment (temperature, moisture, vibration levels)
• Order quantity and target delivery timeline

Why Choose This Connector?

The GX20 2–8 Pin Flange Aviation Connector delivers secure flange-mounted installation, flexible pin configurations, and industrial/aerospace-grade durability, making it a practical choice for critical applications where reliability is non-negotiable.

Contact Us

We provide samples, technical support, and OEM/ODM customization services. Reach out today for factory-direct GX20 flange aviation connector solutions with guaranteed quality and competitive pricing.