The PCB board electrical connection is the most widely used in PCB wiring terminals. How to set the height and its corresponding role in designing is.

　　The size of the key management and control of the terminal is mainly bent terminals

　　1. Card point size (directly affects PIN maintenance)2. The height of the shift (directly affects the GAP value of the finished product)

　　3. The height of the stab (only to increase PIN maintenance, some products need)

　　The other three aspects can be controlled

　　1. The chief of the terminal

　　2. The width of thepin feet

　　3. Straight lines of terminals

　　Strengthen the control of production processes to ensure the efficient manufacturing system to ensure the quality and intersection of the product.