The PB-5R0H104-R is a PB Series electrochemical double layer supercapacitor (EDLC) designed for high capacitance energy storage. It provides a nominal capacitance of 0.1 F with a working voltage of 5.0 V and a surge voltage rating of 6.0 V. This horizontal-mount component features a maximum Equivalent Series Resistance (ESR) of 4.0 Ω at 100Hz and a low nominal leakage current of 1.0 μA. The device operates reliably across a temperature range of -25°C to 70°C. Common applications for this ultra-high capacitance device include bridge or hold-up power, memory backup, and battery swap-out scenarios.