The 53D681F200JS6 from Barker Microfarads is a Power Capacitor with Capacitance 680 µF, Voltage Rating 200 V, Equivalent Series Resistance (ESR) 0.067 to 0.183 Ohm, Operating Temperature -40 to 85 Degree C. Tags: Polymer Capacitor. More details for 53D681F200JS6 can be seen below.