Board to board connector is closely related to the development of industrial automation. There will be a great demand in the future. Basically, this kind of connector needs various fields.

Characteristics of board to board connectors.

1. The first is flexible connection, which is convenient for installation and disassembly;

2. The ultra-low height of the board to board connector to reduce the thickness of the fuselage;

3. In order to meet the requirements of SMT manufacturing, the terminal welding area of the whole product is strictly required to have good coplanarity;

4. Ultra narrow board to board connectors put forward new requirements for electroplating process. How to ensure that the gold plating thickness and tin coating effect of products do not climb tin has become a key problem in the miniaturization of connectors;

5. Assembly process guidance. With the development of the times, micro connectors are used more and more. Therefore, in the assembly process, we must aim at the introduction angle, and then force the product damage caused by dislocation pressure;

6. Board to board connector can carry out simple machine circuit design structure. By setting an insulating wall at the bottom of the connector, the wiring and metal terminals of the PCB board can be wired at the bottom of the connector, which is very beneficial to the miniaturization of the PCB board;

7. The contact structure has strong environmental resistance. It is not only soft, but also adopts strong connection with high contact reliability. In order to improve the combined force of socket and plug, a simple locking mechanism is adopted in fixing metal parts and contact parts, which has a stronger plug-in feeling when locking while improving the combined force.