Card Edge Connectors - Housings are specialized components designed to securely house and align the metallic contacts of card edge connectors, which provide a stable electrical connection between a printed circuit board (PCB) and a secondary card or board. Their main function is to facilitate a precise and reliable interconnect by encapsulating the edges of a daughter card or PCB, ensuring that the exposed conductive pads align perfectly with the connector's contacts. This type of connector is frequently used in various applications such as computers, networking devices, and gaming systems, where it's essential to maintain a robust link for signal and power transmission.
The primary characteristic of these housings is their design that allows for easy and efficient mating with the compLEMentary connector, usually without the need for additional screws or fastening mechanisms. They are often built from durable materials that can withstand repeated use and provide firm mechanical support to the connected boards. This ensures a stable connection even in devices that may experience movement or vibrations. Among the manufacturers that specialize in producing these critical components are TE Connectivity, Molex, and Samtec, among others.