The 7282-3740-40 Yazaki 6.3mm Female Connector is a high-quality electrical terminal designed for secure and reliable connections in automotive, industrial, and electronic applications. This connector belongs to the 6.3mm blade-type terminal series, widely recognized for its durability, versatility, and ease of installation. Key Features 1. Terminal Type & Size - This is a female connector with a 6.3mm (0.25-inch) blade width, compatible with standard male tab terminals of the same size. - The 6.3mm pitch ensures a snug fit, reducing the risk of loose connections or vibration-induced failures. 2. Material & Construction - Made from high-conductivity copper alloy, plated with tin or other corrosion-resistant coatings to ensure excellent electrical performance and long-term reliability. - The insulation sleeve (if present) is typically constructed from heat-resistant, flame-retardant plastic for added safety in high-temperature environments. 3. Secure Connection Mechanism - Features a spring-loaded contact design that provides a firm grip on the male terminal, preventing disconnection due to vibrations or movement. - Some variants include a locking tab or secondary retention clip for enhanced stability in demanding applications. 4. Wire Compatibility - Designed to accommodate a range of wire gauges (typically 12-16 AWG), ensuring flexibility in various wiring setups. - The crimp-style termination allows for a strong mechanical and electrical bond when properly installed. 5. Applications - Commonly used in automotive wiring harnesses, power distribution systems, industrial machinery, and consumer electronics. - Suitable for low to medium current applications, making it ideal for relays, switches, sensors, and fuse boxes. Installation & Usage - The terminal is crimped onto the stripped wire end using a 6.3mm crimping tool for a secure connection. - Proper crimping ensures low resistance and optimal conductivity, reducing the risk of overheating. - When mating with a male terminal, a positive click indicates proper engagement, confirming a stable connection. Advantages - Durability: Resistant to vibration, moisture, and temperature fluctuations. - Standardized Design: Compatible with many industry-standard 6.3mm male connectors. - Cost-Effective: Widely available and economical for bulk wiring projects. Conclusion The 7282-3740-40 6.3mm female connector is a reliable, industry-standard terminal that ensures secure electrical connections in various environments. Its robust construction, ease of installation, and compatibility with multiple wire sizes make it a preferred choice for engineers and technicians in automotive and industrial applications.