Card Guides are specialized components used in electronic device enclosures to manage and secure circuit boards or electronic cards. Their primary function is to ensure that these boards are held firmly in place while providing guidance and support during insertion and removal. This not only enhances the durability by reducing mechanical stress on the components but also aids in maintaining the alignment of connectors to the boards, which is crucial for the device's functionality and reliability.
The main uses of Card Guides are found in various electronic applications such as servers, telecommunications equipment, and industrial computers where multiple circuit boards need to be organized and maintained securely. Characteristics of Card Guides include their material robustness—often made from plastics or metals, their resistance to heat and electrical interference, and their design versatility to fit different sizes and types of circuit boards. Prominent manufacturers of Card Guides include Schroff, Vector Electronics, and Bivar.