Product Description
The M20 Straight-Through Outdoor Cable Connector is a professional-grade aviation plug solution designed for robust Outdoor Electrical Connections. Engineered with military-grade durability, this connector features a straight-through design that ensures minimal signal loss and maximum cable protection. The connector boasts an IP68 protection rating, providing complete waterproof and dustproof performance in the most challenging outdoor environments. With its corrosion-resistant brass construction and high-quality silicone sealing, the M20 connector maintains reliable performance in temperature extremes from -40°C to +105°C. The precision-machined threads and secure locking mechanism guarantee vibration-proof connections, making it ideal for industrial, telecommunications, and outdoor lighting applications.

Product parameters

Product Model :JYK-M20

Number of cores: 2/3/4-pin

Shell material :PA66

Rated voltage :400V

Rated current :24A

Waterproof rating :IP68

Operating temperature :-40℃ to +105℃

Wire matching :0.5mm²-2.5mm ²

Outer line diameter :5mm-9.0mm, 9.0-12mm

Product Advantages
Superior Environmental Protection
The IP68 rating ensures complete protection against water, dust, and other contaminants, making it suitable for permanent outdoor installation and even temporary submersion scenarios.

Enhanced Electrical Performance
The straight-through design provides excellent electrical characteristics with minimal contact resistance (≤2mΩ) and stable signal transmission, crucial for sensitive equipment and long-distance wiring.

Exceptional Mechanical Durability
The brass construction with chrome plating offers superior corrosion resistance, while the precision threading ensures smooth mating and unmating even after hundreds of cycles.

Installation Efficiency
The tool-free assembly design allows for quick field installation without specialized tools, significantly reducing installation time and labor costs.

Maintenance-Free Operation
The self-sealing design and high-quality materials ensure long-term reliability without requiring maintenance or resealing, even after years of outdoor exposure.

Application Fields

• Outdoor lighting systems and street lighting

• Industrial automation control systems

• Wind and solar power generation equipment

• Railway and transportation signaling systems

• Marine and offshore equipment

• Telecommunications infrastructure

• Agricultural machinery and irrigation systems

• Security and surveillance systems

Frequently Asked Questions (FAQ)

Q1: What is the difference between IP67 and IP68 rating?
A: IP67 provides protection against temporary immersion (1 meter for 30 minutes), while IP68 offers continuous waterproof protection (1.5 meters for 24 hours), making it suitable for permanent underwater applications.

Q2: Can this connector be used in explosive environments?
A: While the connector provides excellent sealing, it does not carry ATEX certification. For explosive environments, please consult our specialized explosion-proof series.

Q3: What types of cables are compatible?
A: The connector accommodates various cable types including rubber cables, PUR cables, and PVC cables with diameters from 4mm to 12mm.

Q4: How many mating cycles does it support?
A: The connector is rated for a minimum of 500 mating cycles while maintaining its waterproof integrity.

Q5: Is the connector UV resistant?
A: Yes, the housing material contains UV inhibitors to prevent degradation from sunlight exposure.

Q6: Can I assemble this connector in the field?
A: Absolutely. The connector is designed for tool-free field assembly without requiring specialized tools or training.

Display of waterproof plug