{{Parts infobox |image = |designers = |date = |vitamins = |materials = |transformations = |lifecycles = |parts = |techniques = |tools = |files = |suppliers = [https://www.mouser.com/ Mouser], [https://www.digikey.com/ Digikey] |git = }} [[Category:Parts]] [[Category:Electric parts]] =Introduction= A capacitor is a device that stores electrical energy in an electric field. It is a passive electronic component with two terminals. The effect of a capacitor is known as capacitance. While some capacitance exists between any two electrical conductors in proximity in a circuit, a capacitor is a component designed to add capacitance to a circuit. The capacitor was originally known as a condenser or condensator. This name and its cognates are still widely used in many languages, but rarely in English, one notable exception being condenser microphones, also called capacitor microphones. =Challenges= * package types * package sizes * capacity and rating =Approaches= =Development targets= =References= * [https://en.wikipedia.org/wiki/Capacitor Wikipedia: Capacitor]