The main function of the pogo pin connector is determined by the applied equipment. It must have a certain degree of resistance to pressure and unique uses. The production and development of pogo pin connectors is due to the fact that traditional connectors are easily damaged in harsh environments, resulting in reduced efficiency in use. However, for such an environment, regardless of maintenance or replacement, it also increases the cost and brings extreme The impact of inconvenience.
How to ensure the composition of the gold-plated pogo pin:
Compared with ordinary connectors, spring pin connectors have the advantages of long service life, small size, and easy installation and replacement. The pogo pin is an extremely small component, and the spring has extremely high requirements for its process and production technology. Take the electroplating of the spring as an example. The electroplating of a pogo pin can directly affect the quality of a finished product, and determine whether a product is of good quality or is scrapped.
The pogo pin is composed of a needle, a needle tube and a spring. The spring of the pogo pin is generally made of beryllium copper, stainless steel, and piano steel wire. Various materials have their unique characteristics. The spring The needle has some basic considerations when designing the spring: working temperature, impedance, elasticity requirements, etc. The spring is basically silver-plated. In order to better electroplating can directly affect the conductivity of a pogo pin connector, it will be gold-plated. Gold can better improve electrical conductivity and high thermal performance, as well as anti-oxidation and corrosion.