The full name of tantalum is capacitors tantalum electrolytic capacitors also belongs to an electrolytic capacitor tantalum metal media do not like to use as an ordinary electrolytic capacitor electrolyte tantalum capacitors do not need to be used like an ordinary electrolytic capacitor paper coated with aluminum burn system itself has almost no inductance but also limits its capacity. In addition because there is no electrolyte tantalum capacitors inside it is suitable for working at high temperatures. Tantalum capacitors are characterized by long life high temperature high accuracy and excellent high-frequency harmonics filtering performance. Tantalum electrolytic capacitors work in process with automatic repair or defect isolation oxide film where the performance so that the oxide film medium to receive reinforcement and restore its proper insulation ability without being continuous cumulative damage. This unique self-healing properties which ensure that the advantages of long life and reliability. Tantalum electrolytic capacitors have a very high electric field strength and over the same type capacitors are large in order to ensure its miniaturization.