PCB terminal blocks are small components that allow wires or cables to be securely connected to printed circuit boards. They provide a reliable and releasable connection, making it easier to connect and disconnect components. Typically, they consist of an insulating body and one or more metal contacts. They are available in various sizes and shapes to meet different requirements in electronic devices.
Primarily, a distinction is made between screw terminals and spring-loaded terminals. Due to their robust design, PCB terminal blocks ensure a durable and stable electrical connection, which in turn is essential for the proper functioning of circuits.