One-stop connector and
wirng harness solution supplier
One-stop connector and
wirng harness solution supplier

GX30 electrical aviation Connector

Short Description:

The GX30 connector is a type of waterproof circular connector widely used in various applications. Here is a description, applications, and advantages of the GX30 connector:

GX30 connectors are renowned for their compact and durable design, featuring a threaded coupling mechanism and bayonet lock. They come in various sizes and configurations, making them suitable for a wide range of applications requiring signal, power, or mixed signal/power connections. Constructed with high-quality materials like metal or durable thermoplastics, GX30 connectors ensure reliable performance even in harsh environments.The primary focus of GX30 connectors is to provide a reliable and water-tight connection.

Product Detail

Product Technical Drawing

Product Tags


Connector Type Circular connector
Coupling Mechanism Threaded coupling with a bayonet lock
Sizes Available in different sizes, such as GX12, GX16, GX20, GX25, etc.
Number of Pins/Contacts Typically ranging from 2 to 8 pins/contacts.
Housing Material Metal (such as aluminum alloy or brass) or durable thermoplastics (such as PA66)
Contact Material Copper alloy or other conductive materials, often plated with metals (such as gold or silver) for enhanced conductivity and corrosion resistance
Rated Voltage Typically 250V or higher
Rated Current Typically 5A to 10A or higher
Protection Rating (IP Rating) Typically IP67 or higherr
Temperature Range Typically -40℃ to +85℃ or higher
Mating Cycles Typically 500 to 1000 mating cycles
Termination Type Screw terminal, solder, or crimp termination options
Application Field GX connectors are commonly used in outdoor lighting, industrial equipment, marine, automotive, and renewable energy applications.


GX30 connectors provide numerous advantages across a wide range of applications. They have excellent water resistance, often achieving an IP rating of IP67 or higher, ensuring the prevention of water ingress in challenging environments.

With their high-quality materials and robust design, GX30 connectors are resistant to temperature changes, humidity, dust, and vibrations in different environments. The threaded coupling and bayonet lock mechanism ensure a secure and stable connection, avoiding accidental disconnections and ensuring uninterrupted transmission of signals and power.

The availability of various sizes and pin configurations provides flexibility and compatibility with a diverse range of devices and systems.

Additionally, GX30 connectors are designed for easy installation, featuring user-friendly locking mechanisms and quick connect/disconnect features, saving time and effort during installation and maintenance processes.



Application Field

Their versatility enables their use across various industries and sectors. In outdoor lighting systems, such as street, landscape, and architectural lighting, GX30 connectors establish safe and waterproof connections.

For industrial machinery and equipment, including sensors, actuators, motors, and control systems, these connectors guarantee dependable and water-tight connections.

In marine applications, such as nautical instruments, shipborne communication systems, and underwater equipment, GX30 connectors meet the needs for corrosion-resistant and waterproof connections.

Moreover, they are also used in the automotive sector, particularly in vehicle lighting systems, sensors, and electrical components, providing durable and waterproof connections.

Additionally, in renewable energy applications like solar power systems and wind turbines, GX30 connectors play a crucial role by offering reliable and waterproof connections for power transmission and control signals.

Production Workshop


Packaging & Delivery

Packaging Details
● Each connector in a PE bag. every 50 or 100 pcs of connectors in a small box (size:20cm*15cm*10cm)
● As customer required
● Hirose connector

Port: Any port in China

Lead time:

Quantity(pieces) 1 - 100 101 - 500 501 - 1000 >1000
Lead time (days) 3 5 10 To be negotiated


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