The HYCW78-TF08-118B is an SMD (surface mount device) SD Card Connector manufactured by HOAUC. It is a RoHS (restriction of hazardous substances) compliant connector designed for use in a variety of electronic devices. This connector has 8 pins and is designed to provide connection for data signals, audio, video, and other media. It is ideal for use in mobile devices, such as smartphones, tablets, digital cameras, and other portable electronics. The connector is resistant to shock and vibration, making it suitable for withstanding extreme temperatures.