381LQ222M160K452

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are electronic components made from aluminum foil, paper separators, and an electrolyte. They are widely used for connecting electronic circuits and are known for having good frequency characteristic, high capacitance, and long life. The 381LQ222M160K452 is a type of aluminum electrolytic capacitor which has the capacity to store a large amount of charge and is suitable for high-frequency applications.

381LQ222M160K452 Application Field and Working Principle

The 381LQ222M160K452 is suitable for a wide range of applications, including DC-DC converters, power supplies, and other types of high-frequency circuits. The capacitor consists of two electrons, which are separated by a thin aluminum foil dielectric, and a polarizing electrolyte solution. When a voltage is applied across the two electrodes, a current flow is established which causes electrons to move to the negative side and form an excess of negative ions in the solution surrounding the electrodes. This process creates an electric field of energy, also known as a capacitance, between the two electrodes.

The 381LQ222M160K452 has a relatively high working voltage of 42VDC, as well as good electrical characteristics such as a high ripple current, low ESR, and low dissipation factor. This makes the capacitor especially suitable for high-frequency applications such as DC/DC converters. Furthermore, the capacitor has excellent solderability and is resistant to thermal shock, making it highly reliable.

The 381LQ222M160K452 is also known for its long life, which can range up to 5,000 hours at a temperature of 105°C. The capacitor has a capacitance of 220µF at a rated voltage of 16VDC, and has a capacitance range of 132µF to 220µF. The capacitor is also RoHS compliant, which ensures that it meets all the necessary safety and environmental standards.

In summary, the 381LQ222M160K452 is an aluminum electrolytic capacitor with excellent characteristics for use in high-frequency applications. Its high working voltage, low ESR, and long life make it suitable for a wide range of uses, and its RoHS compliant ensures that it meets all necessary safety and environmental standards.