GX series aviation plugs are domestic circular locking connectors (National standard code GX, compatible with standards such as RS765), named "GX + outer diameter size" (For example, GX12 corresponds to an outer diameter of 12mm). According to the outer diameter size, the mainstream models are: GX8, GX12, GX16, GX20, and GX25 (corresponding to shell diameters of 8/12/16/20/25mm) are mainly used in industrial equipment, instruments and meters, and outdoor scenarios.
| Product Model | GX16-4 | Contact Piece | Gold plating of copper |
|---|---|---|---|
| Shell Material | Aluminum alloy | Insulation Resistance | ≥500MΩ |
| Locking Method | M16*1.0 Thread | Working Voltage | 125V |
| Number of Pins | 2/3/4/5/6/7 Pins | Temperature Rise | ≤ 50℃ |
| Mechanical Life | 500 times | Withstand Voltage | 1500V |
| Protection Grade | IP 65 | Working Current | 5 A |
| Contact Resistance | ≤10MΩ | Working Temperature | -55℃ ~ +70℃ |




















Our company is a comprehensive manufacturer with 17 years of R&D, manufacturing and sales of Aeronautics and Astronautics and commercial RF microwave transmission components.
Main products: RF coaxial connectors and adapters, RF cable assemblies, miniature rectangular electrical connectors and cable assemblies, coaxial waveguide converters and cable assemblies, glass insulator sealed connectors and other microwave products.
We accept ODM (Original Design Manufacturing).
We support free samples with freight paid on delivery.
200 pieces. The price is more expensive for orders under 200 pieces.
Our company cooperates with international logistics companies DHL, UPS, FedEx, TNT all year round to ensure our customers receive their goods quickly with the lowest shipping cost. We also provide air and sea freight options.
Generally, 3-8 working days for international express, 5-8 working days for air freight.
We accept L/C, T/T, Western Union, Trade Assurance (credit card & T/T).
The warranty period is three months.