Pin header is a product in the connector industry, known as a universal connector. With the competition in the connector market, current pin connectors are widely used in PCB circuit boards in electronics, appliances, and instruments. They are usually used in conjunction with busbars to form board to board connections, or in conjunction with electronic wiring harness terminals to form board to wire connections. They can also be used independently for board to board connections, etc.
Pin headers play a wide range of roles in electronic and electrical design, with the following main functions:
1. Circuit connection: PinHeader is mainly used to provide electrical connections between circuit boards, enabling electrical signals to be transmitted between different modules or components. 2. Fixed components: PinHeader can also be used as a means of fixing components, such as providing physical support when connected to a circuit board to keep the components stable.
3. Testing Interface: During debugging and testing phases, PinHeader is commonly used as a testing interface to help engineers quickly connect testing equipment and measure electrical signals
4. Modular design support: Pin Header allows for modular circuit design, for example, specific functions can be achieved by plugging and unplugging different Pin Header modules, greatly improving the flexibility of the circuit board.