LLG2E821MELB30

Aluminum Electrolytic Capacitors

The LLG2E821MELB30 aluminum electrolytic capacitor is a reliable, long-lived component designed for electronics, medical and military applications. It is extremely reliable thanks to its design, which includes a pair of foil sheets alternating with a dielectric oxide film insulated by an electrolyte. The component is capable of withstanding temperatures in excess of 105 degrees Celsius and has a rugged design that offers excellent protection against electrical shocks and other physical hazards. It is also highly immune to failure due to environmental stresses such as vibration and shock.

Application Field

This capacitor is mainly used in induction motors, audio power amplifiers, power supplies, motor controllers, and other DC/DC converters. It is also ideal for use in power lines, automotive applications, and other applications that require a reliable, durable component. It is available in a variety of capacitance and voltage rating values, allowing engineers to choose the best option for their use.

Working Principle

The LLG2E821MELB30 capacitor is an electrolytic capacitor, which is made up of two metal plates that are insulated by a dielectric oxide film. This film acts as an insulator, allowing an alternating current (AC) signal to pass through the device without creating any noise that could interfere with other components. When an AC signal is applied, the capacitor stores up energy as ionic charges in the dielectric material. This stored energy is then released as a discharging current when the AC signal is removed. This can be used to supply current to other components in the system. The stored energy is also dissipated over time, allowing the capacitor to act as a low-pass filter for signals and protect components from noise.

The LLG2E821MELB30 capacitor has a long service life and is designed to last for many years. This makes it an ideal choice for use in a variety of electronic, medical and military applications. It is also an excellent choice for other high stress applications, such as power lines and automotive applications.