B43642B9477M000

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are extremely common electronic components used with a host of different circuits. These capacitors, which use aluminum foil as their electrodes, offer several advantages over other types of capacitors. Most notably, their very high capacitance per volume ratio and their low equivalent series resistance (ESR) allow them to store a large amount of electric charge for a very short amount of time. These features make aluminum electrolytic capacitors ideal for use in applications such as stabilizing voltage, filtering signals, rectifying and smoothing current, and bypassing. B43642B9477M000 is one of the most notable aluminum electrolytic capacitors.

The Application Field of B43642B9477M000

B43642B9477M000 was developed by the company Epcos, a leader in the aluminum electrolytic capacitor industry. This particular component is a small, through-hole aluminum electrolytic capacitor with a capacitance of 47uF and a rated voltage of 16VAC. It is designed for both consumer and industrial applications, and can be used in a wide range of devices such as motor drives, power supplies, inverters, and power converters. It can also be used in large-scale power systems, such as traction applications, for connecting high-power electrical components.

The Working Principle of B43642B9477M000

Aluminum electrolytic capacitors consist of two aluminum plates that are sealed inside a special container filled with an electrolyte solution. A voltage is applied to the plates, which causes an electrochemical reaction to occur. This reaction causes the plates to become charged, either positively or negatively depending on the applied voltage. The electrochemical reaction also creates an insulating layer between the plates, which prevents the electric charge from dissipating. Thus, the capacitors can store an electrical charge for an extended period of time.

The B43642B9477M000 capacitor is a two-pin through-hole device, meaning that the electrodes on the capacitor lead out of its body and electrical connections can be made directly to the circuit board. This type of construction offers a few advantages over other types of capacitors, such as increased reliability and the ability to be placed more easily in confined spaces. The capacitor also features an ESR, or equivalent series resistance, of 0.37 ohms, which ensures a stable current flow that can be maintained despite changes in temperature or other external conditions.

Due to its specifications, the B43642B9477M000 is a versatile component that can be used in many applications. It is especially well-suited for stabilizing voltage, filtering signals, rectifying and smoothing current, and bypassing. Its low ESR makes it an excellent choice for applications that require a stable current flow. In addition, its high capacitance per volume ratio ensures that the capacitor can store a large amount of electric charge for a very short amount of time, making it useful for applications such as power supplies.

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