ALS80H334QP040

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors, sometimes referred to as simply electrolytic capacitors, are one of the most common types of capacitors used in electronics. They are characterized by a high capacitance-to-weight ratio and a large amount of energy storage capabilities. These capabilities make them ideal for applications where high surface area is needed, such as high frequency power electronics, signal processing, and self-induction.

ALS80H334QP040 Application Field and Working Principle

The ALS80H334QP040 is a radial-leaded aluminum electrolytic capacitor. It is designed for use in applications such as medical imaging equipment, waveform generators, power supplies, and communication systems. It has a wide operating temperature range of -40°C to +85°C and a wide operating voltage range of 4.0 to 160 volts. Its screwdriver terminals allow for easy installation and greater reliability.

Capacitors consist of two parallel conducting conductors, or electrodes, which are separated by an insulator. In an aluminum electrolytic capacitor, the electrodes are made of aluminum and, unlike other types of capacitors, they are not coated with a dielectric material. Instead, an electrolyte is applied to the electrodes as a thin, electrically-charged film, which acts as the dielectric material and also facilitates the flow of charge.

The ALS80H334QP040 has a capacitance range from 0.001 to 0.22 μF, with a voltage rating of 160 volts, making it suitable for use in a range of applications. Its internal construction consists of an anode made of aluminum-alloy foil, which acts as an electrode, and a dielectric, electrolytic layer. This is secured between the anode and a cathode made of a tin-coated steel shell, also known as the case or housing. Due to its low internal resistance and an effective capacitance ratio, the ALS80H334QP040 is able to provide excellent thermal stability and a long shelf life. In addition, it is resistant to aging, vibration, and current leakage.

When an oscillating voltage is applied to the electrode of the ALS80H334QP040, it will cause an alternating charge to build up on the anode. This alternating charge will induce a current through the electrolyte and into the cathode, causing them to equalize. This action stores energy, which is discharged when the voltage is removed. This process is known as capacitance, and it is used to store and release energy.

The ALS80H334QP040 is ideal for use in applications where reliable and consistent power storage, processing, and filtering are required. It is also suitable for use in noise suppression and energy harvesting applications, such as those found in medical imaging equipment. Its long shelf-life and resistance to aging and vibration make it an excellent choice for reliable and accurate data storage and interpretation.