The 31072-1040 is a high-performance automotive-grade connector designed for reliable electrical connections in demanding vehicle applications. This connector belongs to a series known for its durability, compact design, and versatility, making it suitable for various automotive systems, including sensors, lighting, infratainment, and powertrain components. Key Features 1. Robust Construction - The connector features a rugged thermoplastic housing resistant to heat, chemicals, and vibration, ensuring long-term reliability in harsh automotive environments. - Sealed variants may be available to protect against moisture, dust, and contaminants, meeting IP67 or similar ingress protection standards. 2. Terminal Design - Equipped with precision-engineered terminals, the connector ensures secure mating and stable electrical contact. - The terminals are typically made of high-conductivity copper alloy with plating (e.g., tin or gold) to enhance corrosion resistance and signal integrity. 3. Polarization & Locking Mechanism - A keyed or polarized design prevents incorrect mating, reducing assembly errors. - A positive locking mechanism (such as a latch or secondary lock) ensures a secure connection, preventing accidental disengagement due to vibrations. 4. Wire Compatibility - Supports a range of wire gauges (e.g., 20-22 AWG), accommodating different current ratings. - Crimp-style or insulation displacement (IDC) terminals allow for efficient and reliable wire termination. 5. Compact & Space-Saving - The low-profile design is optimized for tight spaces in modern vehicle architectures. - Available in multiple positions (e.g., 4-pin, 6-pin) to suit various circuit requirements. Applications - Engine & Transmission Systems – Sensors, solenoids, and actuators. - Lighting & HVAC – LED modules, switches, and control units. - Infotainment & ADAS – Camera modules, display connectors, and radar systems. Compliance & Standards - Meets automotive industry standards such as USCAR, LV214, or ISO 8092 for performance and safety. - Rated for extended temperature ranges (e.g., -40°C to +125°C) to withstand under-hood conditions. Advantages - Reliability: Engineered for high vibration resistance and long service life. - Ease of Assembly: Tool-less or simple crimp/press-fit installation. - Scalability: Modular designs allow for customization in complex harnesses. In summary, the 31072-1040 connector is a dependable solution for automotive electrical systems, balancing durability, compactness, and ease of integration. Its robust design ensures consistent performance in critical vehicle applications.