The RC1608J271CS is a series of electrolytic capacitors manufactured by Samsung. These capacitors use an aluminum anode and cathode, typically electroplated with tin and lead, to store electricity. They are designed to be used in a variety of applications such as DC blocking, DC decoupling, high frequency AC coupling, and other general applications requiring a capacitor. The RC1608J271CS series features low impedance, high voltage, long life, and good temperature stability. The capacitors are axial leaded and come in a variety of capacitance and voltage ratings.