UPJ1V182MHD

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are polarized capacitors with a larger capacitance per unit volume than other capacitors. They have an electrolyte of liquid or solid, which acts as the dielectric material. Such capacitors are commonly used in electronic circuits due to their ability to store energy efficiently. The UPJ1V182MHD is a popular aluminum electrolytic capacitor typically used for DC filter applications.

UPJ1V182MHD Application Field and Working Principle

The UPJ1V182MHD is ideal for DC filter applications due to its high capacitance. The capacitor consists of two aluminum foil electrodes separated by a thin layer of liquid electrolyte. When a voltage is applied to the capacitor, the electrolyte’s ions are attracted to one of the electrodes, while the other electrode is left with a negative charge. This produces an electric field across the electrolyte, which causes a charge to accumulate on the opposite electrode. This charge results in a capacitance.

The UPJ1V182MHD also has an extended temperature range. It is rated to operate between -40°C and +105°C, which makes it suitable for use in harsh environmental conditions. The capacitor also has a high ripple current capability, which makes it suitable for high-frequency circuits. In addition, it has a low equivalent series resistance (ESR), which makes it suitable for power-supply filter applications.

One of the main advantages of the UPJ1V182MHD is its low ESR. This means the capacitor can be used in applications that require high-frequency switching, such as in DC-to-DC converters, AC-DC switching power supplies, and mobile power sources. In addition, its low impedance allows it to operate effectively even at high frequencies. Furthermore, its high capacitance per unit volume makes it more efficient for power-supply filters.

The UPJ1V182MHD also has a high ripple current rating. This ensures that the capacitor can handle large transient currents without suffering any damage. In addition, the capacitor has a long shelf life and can withstand high temperatures. These features make it suitable for use in automotive, industrial, and military applications.

The UPJ1V182MHD is a versatile aluminum electrolytic capacitor. It is designed to provide high capacitance in a small package and is suitable for use in a variety of DC filter applications. It is rated for extended temperature range and has a high ripple current capability. In addition, it has a low ESR and is suitable for high-frequency switching applications. These features make it suitable for use in automotive, industrial, and military applications.