Designing a small device that needs to filter out high frequencies? This 6TPE680MI polymer electrolyte from Panasonic will do just that, due to its high dielectric permittivity. It can withstand a voltage of 6.3 VDC. It has 2 terminals. This polymer electrolyte has an operating temperature range of -55 °C to 105 °C. Its capacitance value is 680uF. This product is 7.3 mm long, 3.8 mm tall and 4.3 mm deep. Its leakage current is 428.4 μA.