Aviation Connector Docking | Male & Female
Aviation Connector Docking | Male & Female
Blog Article
Aviation connectors (also called circular connectors or MIL-SPEC connectors) are rugged, screw-locking electrical connectors used in drones, automotive, industrial machinery, and aerospace due to their secure, vibration-proof connections.
???? Key Features of Aviation Connectors
✅ Threaded Coupling – Screw-lock mechanism prevents accidental disconnection.
✅ Water/Dust Resistance – Rated IP65/IP67 (some are waterproof).
✅ Pins/Sockets – Male (pin) and female (socket) versions for secure docking.
✅ Materials
Shell: Nickel-plated brass, aluminum, or stainless steel.
Contacts: Gold-plated (for corrosion resistance).
✅ Wire Gauge Support – Typically 16-24 AWG (depends on size).
✅ Common Sizes
GX12, GX16, GX20 (numbers indicate shell diameter in mm).
M12, M16 (metric threaded aviation connectors).
???? How to Properly Dock Male & Female Aviation Connectors?
Align the Keyway – Match the notch/groove on both connectors.
Insert & Rotate – Push male into female and twist clockwise to lock.
Tighten Securely – Ensure full thread engagement (prevents loosening from vibration).
Check Connection – Test continuity with a multimeter if needed.
⚠ Warning: Never force docking—misalignment can damage pins!
???? Common Applications
Drones & UAVs – Power, motor, and signal connections.
Automotive & Marine – LED light bars, winches, battery connections.
Industrial Machinery – Sensors, control panels, robotic arms.
Military & Aerospace – Secure, high-reliability wiring.
???? Popular Aviation Connector Types
| Model | Pins | Size (mm) | Common Uses |
|---|---|---|---|
| GX12 | 2-5 | 12mm | Drones, cameras |
| GX16 | 3-12 | 16mm | Industrial, motors |
| GX20 | 5-12 | 20mm | High-power applications |
| M12 | 3-8 | 12mm | Sensors, automation |
???? Where to Buy?
Amazon (Search for GX16 aviation connector kit).
AliExpress (Budget-friendly options).
Professional Suppliers (Amphenol, TE Connectivity, LEMO).
???? FAQ
❓ Can I solder wires to aviation connectors?
→ Yes, but crimping is preferred for vibration resistance.
❓ How to waterproof aviation connectors?
→ Use heat shrink, rubber gaskets, or dielectric grease.
❓ What’s the difference between GX and XT connectors?
→ GX = screw-lock, XT = snap-in (e.g., XT60 for batteries).
Need help choosing the right connector? Let me know:
Your application (e.g., drone, automotive, industrial).
Voltage/current requirements.
Preferred locking mechanism (screw vs. snap-in).https://store.unigulfsupply.com/product/aviation-connector-docking-male-female/