When it comes to the factors causing the failure of surface mount aluminum electrolytic capacitors, the first thing that people understand is that the failure factor of surface mount aluminum electrolytic capacitors is that the temperature rises during operation, and the electrolyte inside turns into steam and evaporates. Where there is loss, there will be depletion. Surface mount aluminum electrolytic capacitors will also have this outcome. Is the only factor causing the failure of surface mount aluminum electrolytic capacitors a problem with the electrolyte? No, the author has summarized the factors that cause the failure rate of surface mount aluminum electrolytic capacitors through multiple experiments and tests. 1. Open the riot control valve:The reasons for the general valve opening: during use, excessive voltage is applied, ripple current is too large, reverse voltage ...