Description of 7283-6457-40 Yazaki 2.8mm Female Connector The 7283-6457-40 is a high-quality 2.8mm female connector designed for secure and reliable electrical connections in automotive and industrial applications. This connector is part of a standardized series, ensuring compatibility with corresponding male terminals and housings. Its compact size, durable construction, and precise engineering make it suitable for demanding environments where vibration, temperature fluctuations, and moisture resistance are critical factors. Key Features 1. 2.8mm Terminal Size - The connector accommodates 2.8mm male terminals, providing a stable and low-resistance connection. - Ideal for low to medium current applications, ensuring efficient power or signal transmission. 2. Female Connector Design - The female terminal features a secure crimping or insertion mechanism, ensuring a tight fit with the male counterpart. - The contact design minimizes insertion force while maintaining strong retention to prevent disconnection. 3. Durable Housing Material - Made from high-grade thermoplastic for excellent heat, chemical, and abrasion resistance. - UL94-rated for flame retardancy, enhancing safety in automotive and industrial settings. 4. Secure Locking Mechanism - Equipped with a CPA (Connector Position Assurance) or secondary lock to prevent accidental disengagement. - Ensures vibration-proof performance in high-motion applications. 5. Sealed & Unsealed Variants - Available in both sealed (IP-rated) and unsealed versions for different environmental needs. - Sealed models include rubber grommets or overmolds for moisture and dust protection. 6. Wide Temperature Range - Operates reliably in temperatures ranging from -40°C to +125°C, making it suitable for harsh conditions. 7. Color-Coding & Identification - Often color-coded (e.g., black, white, or blue) for easy circuit identification during assembly and maintenance. Applications - Automotive wiring harnesses (sensors, lighting, ECUs). - Industrial control systems (PLC connections, machinery). - Consumer electronics and appliances requiring robust interconnects. Installation & Compatibility - Compatible with standard 2.8mm male terminals and matching connector housings. - Requires proper crimping tools for terminal attachment to wires. - Meets industry standards for electrical performance and durability. In summary, the 7283-6457-40 2.8mm female connector is a versatile, high-performance component designed for reliability in critical electrical systems. Its precision engineering ensures long-term connectivity even under challenging conditions.