4*4 Touch Switch If you don't need to stock it, how is the best way to store it? Now let's give you a detailed introduction, please pay attention to it.
4*4 light touch switch stock should be used carefully:
The quality of the switch will determine the quality of the whole product and directly affect the use of the product. Therefore, when using 4*4 light touch switch stock, attention should be paid to the selection of materials. Attention should be paid to its solderability, protectiveness, conductivity and other physical properties, whether the service life is long, whether the tactile feeling is rough, whether the acrylic force is uniform, whether the surface is oxidized, these external surface factors will also determine 4*4*1.5. / The advantages and disadvantages of 1.6/1.7/2.0/2.5/3.0/3.5/4.0/4.3/4.5/5.0 touch switch. In order to reduce the resistance, silver plating will be used on the pins, so the high-quality 4*4 copper head waterproof light touch switch, silver plating on the pins thicker, process control, the final silver plating thickness is more than 0.3UM, thin silver is 0.2UM, 0.1UM is white, light touch switch after silver plating, whether its protection has waterproof and dust-proof function, otherwise the best silver plating will be air. Oxidation,