In industrial electrical systems, secure connections mean everything. The 10pcs 12 Pin Electrical Connector GX20 Straight Male Female Industrial Connector set delivers military-grade durability and foolproof connectivity for demanding applications. Designed for professionals who refuse to compromise, these threaded, screw-fixed connectors ensure vibration-proof, weather-resistant performance where cheaper alternatives fail.  

 

4 Reasons These GX20 Connectors Outperform the Competition  
1. Engineered for Mission-Critical Connections  
- 12-Pin High-Density Layout – Supports complex wiring systems without bulk  
- Threaded Coupling Mechanism – Maintains connection integrity under extreme vibration (tested to 50G shock resistance)  
- Butt-Joint Contact Design – 30% lower resistance than spring-loaded competitors  

2. Industrial-Grade Construction That Lasts  
- Military-Spec Nickel Plating – Withstands 500+ mating cycles without degradation  
- High-Temp Thermoplastic Housing – UL94-V0 rated for flame resistance (-40°C to 120°C operational range)  
- Triple-Sealed Gasket Option – IP68 rating available for submerged applications  

3. The Smart Choice for Electrical Professionals  
✔ Panel Builders – Reduce service calls with connectors that won't work loose  
✔ Equipment Manufacturers – Cut assembly time 40% with tool-free screw termination  
✔ Maintenance Teams – Color-coded housings prevent mating errors during repairs  

4. Real-World Performance Metrics  
- Current Rating: 10A per contact (15A peak)  
- Voltage Withstanding: 1000V AC dielectric test passed  
- Insertion Force: <5N for smooth mating  
- Contact Resistance: <5mΩ even after salt spray testing  

 

Why These Aren't Ordinary Connectors  
1.Material Science Advantage  
The brass contacts feature 16μ" gold over 50μ" nickel plating - a premium combination that:  
- Precludes fretting corrosion  
- Maintains stable resistance through thermal cycling  
- Outlasts tin-plated alternatives 8:1 in accelerated aging tests  

 

2.Ergonomic Design Features  
- Tactile Alignment Guides – Snap-fit orientation for blind mating  
- Wrench Flats – For positive tightening in cramped spaces  
- Strain Relief Grooves – Accommodates 4-12mm cable diameters  


3.Industry-Specific Applications  
Robotics & Automation  
- Withstands continuous flexing in cable carriers  
- EMI/RFI shielding options available  

4.Renewable Energy Systems  
- UV-stabilized versions for solar farm use  
- Passes 1000hr damp heat testing per IEC 62109  

 

5.Marine & Offshore  
- CuNi alloy contacts resist saltwater corrosion  
- Optional anti-vibration lockwire tabs  


Connections That Won't Let You Down  
The GX20 12-Pin Industrial Connector Set represents the intersection of German engineering precision and value-driven manufacturing - delivering laboratory-grade performance at workshop prices.  


Visit our product page for technical drawings and contact our engineering team for custom configuration options. Your machines deserve connectors that work as hard as they do.