SMD resistor packaging 0201 is currently available on the market to buy the smallest specification products, mainly used in smart phones, precision electronic products. Many people understood, for this package of products known below, there are small tage electronic technology detail for you. SMD resistor package 0201 belongs to the imperial metric package, the package is 0603, pay attention to distinguish, do not confuse the 0603 metric and packaging products; secondly, the conventional power specification is 1/20W, that is 0.05W; and the maximum working voltage is 25V, try to ensure the working voltage below this standard, otherwise it will lead to a chip resistor abnormal and even burn, and the maximum load voltage is 50V, if over voltage, resistor is likely to burn out circuit; in addition, the minimum amount of packaging the SMD resistor specification is the 10K/ disk, at the time of purchase is also worthy of note.