The 251M1002335MR12S from Matsuo Electric is a Power Capacitor with Capacitance 3.3 µF, Voltage Rating 10 V, Equivalent Series Resistance (ESR) 8000 mOhm, Operating Temperature -55 to 125 Degree C. Tags: Surface Mount, Film Capacitor. More details for 251M1002335MR12S can be seen below.