EKMH201VNN182MA50W

Aluminum electrolytic capacitors, also known as aluminum electrolytic capacitor or electrochemical capacitor, are polarized devices used mainly for blocking or buffering direct current (DC) loads. The product name itself indicates that the capacitors are made of aluminum foil and electrolytes. The anodic oxide layer formed on the surface of the aluminum works as the dielectric of these capacitors.EKMH201VNN182MA50W is one kind of aluminum electrolytic capacitor. It is a radial aluminum electrolytic capacitor of leadless type with miniature package size. The capacitor is designed with a plastic casing and manufactured using a liquid electrolyte. It comes with a rated voltage of 200Vdc, capacitance of 180uF, and ESR of 0.0053 ohm. The application field of EKMH201VNN182MA50W is wide-ranging. It can be used in places where high frequency and ripple current need to be suppressed, such as automotive electronics, home appliance circuits, computer motherboards or drones. It is used in grid-facing applications to filter low frequencies and to reduce power factor, as well as UPSs to absorb transient voltages or frequencies. Besides this, it also finds its use in RC circuits too.The working principle of the EKMH201VNN182MA50W is based on the principle of electrochemistry. The anodic oxide layer formed at the surface of the aluminum foil works as dielectric and the electrolyte as an ionic conductor. The capacitor produces an electrochemical reaction between the two which causes the capacitance to change over time.It is essential to install EKMH201VNN182MA50W in the right environmental conditions. The capacitors should not be exposed to any vibration, shock, humid environment, or temperatures below -25°C or higher than 85°C. In addition, the capacitance should not exceed more than 4uF, otherwise it may affect the capacitor’s performance.With its ability to suppress ripple current, EKMH201VNN182MA50W is a high-quality and reliable aluminum electrolytic capacitor. It is widely used in various applications due to its small size, wide temperature variation, high capacitance, and low ESR.