100YXJ47M8X16

Aluminum Electrolytic Capacitors

100YXJ47M8X16 application field and working principle

Aluminum electrolytic capacitors are among the most popular type of capacitors used in electronic circuits. They are made using an electrolytic solution as one of their electrodes, and most types are polarized electrostatic devices. There are various types of aluminum electrolytic capacitors available, such as axial-lead, radial-lead, snap-in, screw-mount or surface-mount, and rodic seal types.

The 100YXJ47M8X16 aluminum electrolytic capacitor is a miniature, radial-lead aluminum electrolytic capacitor which has a cylindrical shape with leads at the sides. These capacitors are commonly used in circuits such as the filter, power supply and switching applications.

The 100YXJ47M8X16 aluminum electrolytic capacitor has a waterproof casing that is designed to protect against external and environmental conditions. It also has a special low ESR design that reduces noise and ripple as well as an extended operating temperature range. The 100YXJ47M8X16 offers a high capacitance value in a small case size of 17.5 x 8.5mm that fits into tight areas in projects.

Working Principle

The 100YXJ47M8X16 aluminum electrolytic capacitor consists of an anode and cathode, electrolyte and end plates.The anode is made from aluminum with a thin anodic layer of passivation oxide. The electrodes are typically covered with an electrolyte such as a potassium hydroxide (KOH) solution. When a potential difference is applied to the electrodes, ions from the electrolyte migrate to the anodic surface and react with oxygen in the oxide layer to form a denser insulating film.

The capacitance of an aluminum electrolytic capacitor is determined by the amount of dehydrated electrolyte present on the surfaces of the anodic and cathodic electrodes.As current is applied to the capacitor, ions in the electrolyte are “pushed” onto the surface of the anode, increasing the effective surface area and reducing the area between the electrodes, which leads to an increased capacitance.The amount of capacitance is also affected by the temperature, which can cause a decrease in capacitance due to thermal expansion of the electrolyte.

The 100YXJ47M8X16 aluminum electrolytic capacitor offers higher capacitance values than other types of electrolyte capacitors, which makes them especially suited for use in filter, power supply, and switching applications. The high capacitance values, combined with the relatively small size and extended operating temperature range, also make the 100YXJ47M8X16 aluminum electrolytic capacitor an excellent choice for a variety of applications.