The Samsung RC2012F1003AS is a 25V, 160mm axial-lead, radial-lead, and radial-surface mount foam polymer electrolytic capacitors. It is most commonly used for filtering, coupling, and decoupling applications, as well as voltage-reservoir circuits. This capacitor features an extended temperature range of -55°C to +105°C. It has a capacitance value of 0.1µF at an impressive range of 100VDC, making it highly effective and reliable.