B43511A4158M87

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Aluminum electrolytic capacitors are widely used in everyday electronic equipment due to their low cost, low leakage current, and excellent capacitance stability. The B43511A4158M87 is a radial lead, aluminum electrolytic capacitor of the screw terminal type. This general-purpose capacitor has a wide application field with its numerous parameters including the rated voltage of 25V, capacitance of 47µF, tolerance of ±10%, and screw diameter of 6.3mm. These parameters make the B43511A4158M87 perfect for applications in an automotive environment where it will be exposed to temperatures ranging from -40°C to +85°C.

An electrolytic capacitor is a polarized capacitor, meaning that it has a positive and negative side. This is due to its construction which contains two electrodes. The first electrode is a metal plate, usually made of aluminum and is etched with microscopic gaps which increase its surface area and provide capacitance. The second electrode consists of a non-conducting electrolyte solution which acts as the dielectric, or the insulating layer between the two plates and is held in place by a permeable membrane. The permeable membrane allows only positively charged ions to pass through, causing a build-up of electrons on one of the plates.

The working principle of an electrolytic capacitor involves the buildup of electrons and ions at the two plates. When a voltage is applied across the plates, the positively charged ions are attracted to the thyristor and increase the charge of the negative plate while the electrons flow away to the opposite thyristor increasing the charge of the positive plate. This difference of charge between the two plates is known as the electric field which is responsible for storing energy in the capacitor. The capacitance of the B43511A4158M87 can range from 47µF to 10 µF, depending on the amount of current applied.

The B43511A4158M87 capacitor is a very versatile component and has a wide range of applications. It can be used for power supply decoupling, smoothing, peak voltage absorption, and filtering of AC signals in a wide variety of circuits. In an automotive environment, the B43511A4158M87 is used for filtering, signal buffering, noise suppression, and voltage regulation. It is also suitable for use in medical, RF, and instrumentation applications. This capacitor is also highly reliable, with long service life and excellent capacitance stability.

The B43511A4158M87 is an essential component used in a variety of applications. Its various parameters, wide operational temperature range, and long service life make it a great choice for applications ranging from automotive to RF and instrumentation. Its highly reliable construction and excellent capacitance stability are sure to keep its users satisfied. The B43511A4158M87 is a great choice for anyone looking for a reliable and versatile aluminum electrolytic capacitor.

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