Product Description:
Gold finger plus spray tin, 2 kinds of instant surface treatment process circuit board (PCB) is a high-performance motherboard used for various electronic devices, with the number of layers ranging from 2 to 22 layers. It is designed to meet the stringent requirements of a variety of industrial/aerospace applications with extremely precise line widths of 3mil and a minimum aperture of 0.1mm. Available in a variety of colors including green, white, black, blue, red and yellow solder mask. In addition, it can be delivered quickly and conveniently by air, sea or express. High-frequency printed circuit boards are an important component of various electronic products, providing reliable and durable performance.