Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are one of the most commonly used types of capacitors. They are widely used in the laboratories and in ac circuits, for dc power supplies, and in other types of electrical applications. The 35ZLH470MEFCT810X16 aluminum electrolytic capacitor is one of the most popular types of these components, and its application field and working principle are important to understand.

Application Field

Aluminum electrolytic capacitors are mainly used in high-frequency applications due to their high capacitance. 35ZLH470MEFCT810X16 aluminum electrolytic capacitors are especially suitable for dc circuits and can be used in power, motor, and communication products. They can provide good performance in ac circuits as well, and they are also used in medical, digital, telecommunication, and automotive industries. In addition, they are also popular for use in consumer electronics, including TV sets, microwaves, and other types of electrical devices.

Working Principle

Aluminum electrolytic capacitors consist of a substrate made from aluminum foil, anodes, and electrolyte. This design allows them to store large amounts of charge within a relatively small device. The electrolyte is separated from the substrate by a thin layer of oxide, and the anodes are connected to the substrate via an electrolyte bridge. When a voltage is applied, the anode and the substrate become polarized, and the dielectric is increased. This allows the capacitor to store large amounts of energy, which is then released when the voltage is removed.

There are two types of 35ZLH470MEFCT810X16 aluminum electrolytic capacitors, one with an internal resistor, and one without. The resistor allows the capacitor to work at lower frequencies, providing increased filtering in audio and other low-frequency applications. The resistor also helps to reduce the voltage across the capacitor, reducing the risk of damage due to excessive current.

Conclusion

The 35ZLH470MEFCT810X16 is an aluminum electrolytic capacitor with a wide range of applications. Its working principle is based on the interaction between a substrate made from aluminum foil, anodes and electrolyte. This type of capacitor is capable of storing large amounts of energy and is commonly used in various electrical applications, from power supplies to medical equipment. The addition of an internal resistor on some models allows them to work at lower frequencies while providing increased filtering in audio and other low-frequency applications.