The GRM1555C1E102JA01D is a Multilayer Ceramic Capacitor (MLCC) manufactured by Murata. This component is an SMD/SMT-style capacitor, which is extremely small and lightweight and has a high dielectric constant and capacitance. Its capacitance range is 0.1 to 100uF, and its operating temperature range is -55 to 125 degrees Celsius. The GRM1555C1E102JA01D is ideal for applications such as DC/DC converter circuits, voltage controllers, and switching regulators, due to its small size, low ESR, and low self-induced noise. Suitable replacements for this component are the GRM1555C1H102JA1, GRM155R60J106ME08D, and GRM155R71H103KA88D from Murata.