Aluminum Electrolytic Capacitors for Tablet PC

Based on the operating conditions of tablet PC, this paper presents the design of a long load life aluminum electrolytic capacitor. Due to the key technology breakthrough of electrolyte with low resistance and excellent temperature stability, the capacitor boasts low leakage current, low impedance, high frequency, high ripple resistance and high temperature resistance. In the meantime, it can pass 5000 h of durability test with load at 105[Formula: see text]C. The aluminum electrolytic capacitor can be used in tablet PC with long load life.