E81D201VSD561MA30W

Aluminum Electrolytic Capacitors are among the most commonly used capacitors in all kinds of electronic devices. This type of capacitor is known for its high efficiency, reliability and long life. The E81D201VSD561MA30W is one type of aluminum electrolytic capacitor, and its application field and working principle are worth discussing.

An aluminum electrolytic capacitor is a type of capacitor that uses an aluminum oxide as its dielectric material. This oxide layer allows for increased capacitance and higher voltage ratings. The E81D201VSD561MA30W utilizes polarized electrolytes which serve to increase the capacitor’s maximum operating temperature and reduce leakage current. It also has an insulation resistance of not less than 1.0 GΩ at 120 Hz, a temperature coefficient of 0.033 %/K, and a capacitance value of not less than 0.20 μF.

The E81D201VSD561MA30W is typically used in power supply filters, switchgear, electrical motor control circuits, conditioning circuits and other control circuits. It is suitable for use in harsh temperature and voltage environments. Its maximum operating temperature ranges from -55°C to +105°C, and its maximum operating voltage is 200 V. The capacitor has a good wear resistance due to its high heat dissipation and high capacitance. As with any other aluminum electrolytic capacitor, it is necessary to ensure that the voltage rating and capacitance are within its specified value.

To understand how an aluminum electrolytic capacitor works, it is important to understand how a capacitor works in general. A capacitor is a simple electrical component that stores and releases electrical energy. It consists of two metal plates separated by an insulating material called a dielectric. When a voltage is applied across the capacitor, the positive plate will attract and store positive charges and the negative plate will attract and store negative charges. Thus, a capacitor stores electrical charge.

In the case of the E81D201VSD561MA30W, the dielectric material is an aluminum oxide layer. The aluminum oxide layer allows for increased capacitance and higher voltage ratings. The capacitor is connected to the power source by two lead wires, one for the positive plate and one for the negative plate. When the voltage is applied across the capacitor, the top metal plate becomes positively charged and the bottom metal plate becomes negatively charged, creating an electric field between the two plates. This electric field stores the charge, allowing the capacitor to function.

The E81D201VSD561MA30W is a reliable aluminum electrolytic capacitor ideal for a variety of applications. With its high efficiency, reliable performance and long life, this capacitor is an excellent choice for power supply filters, switchgear, electrical motor control circuits, conditioning circuits and other control circuits. With proper selection and usage, this capacitor will provide long-lasting service and reliability.