Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
The optimization of electrical properties can be considered from the control of the existing, about-to-be-formed film in contact with the plated surface. In these coatings, the companion to the contact surface only needs to move during mating, so it is relatively simple to create interfacial metal contact. To achieve this, in order to provide this inherent stability, a metal contact interface is required.
In order to establish such a contact interface, the surface film needs to be avoided or split during contact cooperation. One of the main requirements for Pin Header electrical performance is to establish and maintain a stable pin header impedance.
These two different options reveal the difference between precious or rare metals and ordinary metals. In order to maintain the stability of the contact interface resistance, it is necessary to pay attention to maintaining the noble metal property of the contact surface in the design of pin header and Female Header to prevent the influence of external factors such as contamination, diffusion of base metal, and contact wear. Depending on the degree, the nature of the precious metal coating is free relative to the thin film on the surface.
Ordinary metal coatings, especially tin or tin alloys, are naturally covered by an oxide film. Nickel plating is also generally considered a common metal due to the formation of valve economy. Reoxidation corrosion is the main performance degradation mechanism of tin contact coating in wear corrosion. The pin header mother silver contact plating is easily corroded by sulfides and chlorides, so it is preferably considered as a normal metal plating.
When installing a round-hole pin header and female connector, if you notice that the pin header is insufficient, please choose to replace it immediately. Otherwise, the application of pin header female connectors is prone to problems such as common failures.
During the whole process of using the round hole pin header and female connector, please be careful not to insert it backwards or dislocate it. In addition, when it cannot be inserted smoothly, do not forcefully pull it out, so as not to damage the pin header.
Assuming that the number of columns using the round hole pin header connector is large, in the connection between the pin header and the female header, it is necessary to pay attention to whether each pin header is located at the pinhole where the two ends are aligned with the female header, otherwise, in the case of no alignment at both ends down, the pin header sheet metal is easily broken.
LET'S GET IN TOUCH
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.