The reason for the thick gold plating of the pogo pin connector

　　Gilding is a decorative craft and one of the commonly used words. At first it meant to coat the surface of the utensil with a thin layer of gold. Later, the new century came. Gold plating on the product surface is used more and more frequently

　　Until now, the market’s innovative development and the use of electroplated gold have become more frequent. Electroplated gold can reduce contact resistance, make products easy to weld, have strong corrosion resistance, and have a certain degree of wear resistance (referring to hard gold). Connectors, precision instruments, printed circuit boards, integrated circuits, etc. have a wide range of applications-such as Pogo pin.

　　Pogo pin is a kind of Pogo pin that can be compressed and energized by assembly, riveting, and pre-compression of the three basic components of needle shaft, spring and needle tube, which can replace various old versions of plug-in AC/DC power supplies on the market. , Micro USB, computer adapter, audio plug, RJ45, and other functions, and realize waterproof, safe, convenient and directionless charging (positive and negative charging).

　　Most of the current of the Pogo pin is through the male and female butt, so that the Pogo pin is compressed to make it conductive. The elasticity, impedance, and compression of the spring play a major role in the use of the product, such as the immature process or the internal structure of the spring. The friction and resistance are large, so that the spring cannot be compressed normally, and the function of the product cannot be realized in the end.

　　Gold plating on the surface of pogo pin can directly affect the quality, reliability and appearance of a product.

　　For example, quality: Pogo pin is nickel-plated and gold-plated on the surface and inner wall of the needle shaft, spring, needle tube of the parts! Then the Pogo pin can make the product safer in use, without long-term use of heat, deformation, burning, fire and other safety accidents, and will not be unable to achieve functions due to a small Pogopin, and affect the entire product cannot be used.

　　For example, reliability: Pogo pin is nickel-plated at the bottom and gold-plated inside on the surface and inner wall of the needle shaft, spring, needle tube of the parts! Then Pogo pin will have better reliability during use, such as current, elasticity, impedance, life, and oxidation resistance.

　　Such as beautiful: Pogo pin is gold-plated on the surface of the product! Assemble to a complete set of watches, bracelets, glasses, medical, etc. products! Due to its small size and rich gold color, it brings customers the visual impact of high-end, high-grade, low-key, luxurious and connotative products.

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