The development of electronic circuit electrolytic capacitor has ​​new demand for electrolytic capacitors, the liquid electrolytic capacitors can not meet the technical needs of the product.Solid polymer capacitors have obvious advantages.Polymer solid electrolytic capacitors have advantages over other electrolytic capacitors on frequency,stability and life.It is obvious that Polymer Solid Capacitors have advantages to replace other products.As the upgrading of the CPU, computing speed and power are increased accordingly. Polymer Solid Capacitors play a role in protection and improvement the performance of computer systems.INTEL strongly suggest computer motherboard manufacturers to use solid capacitors,thus,there will be a gid market for Polymer Solid Capacitors in computers.Besides,polymer solid capacitors is good to simplify circuit design.Because of intelligent and miniaturization of electronics in the future,the solid polymer capacitors is expected to be further popularized.