M8 3-Pin Waterproof Wire Harness
Engineered for extreme environments, the M8 3-Pin Waterproof Wire Harness delivers robust electrical connectivity with IP66-rated protection, ensuring reliability in industrial automation, automotive systems, outdoor lighting, and renewable energy applications.
Core Features
IP66 Waterproof & Dust-Tight Protection
- Sealed with silicone rubber gaskets and stainless steel threads to block dust, water, and contaminants
- Rated for submersion in 1.5 meters of water for 2 hours with full dust resistance
Extreme Temperature & Chemical Resilience
- Operates in -40°C to +105°C (short-term surge up to +150°C)
- Housing crafted from PA66+30%GF flame-retardant nylon (UL94 V-0 certified) for thermal stability and chemical immunity
Compact & Modular Design
- Connector diameter: 8mm, optimized for tight spaces in machinery, robotics, or automotive panels
- Lightweight (0.08kg/unit) for effortless installation and portability
High-Performance Electrical Specifications
- Tinned copper contacts (0.5mm² cross-section) ensure low resistance (<0.2Ω) and corrosion resistance
- Supports 4A continuous current and 60V AC/DC for stable power delivery
Customizable Configurations
- Adjustable cable length (standard: 2 meters, extendable up to 10 meters)
- Available in PVC or PUR insulation for adaptability to extreme climates
Technical Specifications
| Parameter |
Specifications |
| Connector Type |
M8 3-Pin Waterproof (Male-Female) |
| Current Rating |
≤4A |
| Voltage Rating |
60V AC/DC |
| Wire Size |
≤0.5mm² (20AWG) |
| Temperature Range |
-40°C to +105°C |
| IP Rating |
IP66 |
| Certifications |
CE, RoHS, UL, IEC 60529 |
| Cable Length |
Customizable (200mm-10m) |
| Weight |
0.08kg (per unit) |
Competitive Advantages
Grade Durability
Reinforced stainless steel threads and silicone seals enable 5,000+ mating cycles without performance loss. Precision injection molding ensures ±0.05mm dimensional accuracy.
Versatile Application Support
Compatible with M8/M12/M16 series connectors for scalable systems. Ideal for industrial sensors, automotive battery systems, solar arrays, and outdoor LED lighting.
Rapid Customization Services
OEM/ODM options for logo, cable color, and terminal types available.
Ideal Use Cases
Industrial Automation: Robotics, PLCs, and machinery in factories (resists oil, dust, and moisture)
Automotive Systems: Battery connections, sensor wiring, and lighting in EVs and hybrids
Outdoor Infrastructure: Solar panel arrays, streetlights, and advertising displays (UV-resistant)
Renewable Energy: Wind turbine control systems and energy storage units
Agricultural Machinery: Tractor sensors, irrigation systems, and livestock monitoring
Why Choose This Product?
- Unmatched Reliability: IP66-rated waterproofing ensures uninterrupted operation in rain, snow, or submerged conditions
- Adaptive Design: Customizable cables and connectors tailor the product to unique project needs
- Global Compliance: CE and RoHS certifications guarantee adherence to international safety standards
- Extended Lifespan: PA66 housing and tinned copper contacts prolong service life by 5-10 years