The AEF08125R6M400R from Kyocera AVX is a Supercapacitor with Capacitance 5.6 µF, Voltage Rating 400 V, Equivalent Series Resistance 24000 milli-ohm, Temperature Operating Range -55 to 105 Degree C. Tags: Surface Mount. More details for AEF08125R6M400R can be seen below.