Place the soldering iron tip on the pin header and the soldering surface, and then feed the solder wire in 1 second. Remove the solder wire first when appropriate, and then remove the soldering iron. Because the solder paste is applied in advance, the solder wire will naturally fit the welding surface after melting, making it easy to fit and weld.
The optimization of electrical performance can consider the control of the film contacting the electroplated surface. One of the main requirements for the electrical performance of the needle and catchment strip is to set and maintain a stable impedance of the needle and catchment strip. In order to achieve this goal, a metal contact interface is required to provide this inherent stability.
The basic performance of the pin header can be divided into three categories, namely environmental performance, electrical performance and its mechanical performance, and another important mechanical performance directly determines the mechanical life of the pin header.
Pin header is a universal connection device widely used in electronics, electrical appliances, and meters. Its function is to function as a bridge between blocked or isolated circuits in the circuit, and is responsible for current or signal transmission. Task.
The advantages of a 1.27mm pin header from China manufacturer include reliable connection, strong durability, long service life, and easy installation.