HVMLS263M7R5EA1A

Aluminum Electrolytic Capacitors

The HVMLS263M7R5EA1A is one of the most commonly used types of aluminum electrolytic capacitors. These capacitors are characterized by their high electrical and thermal stability, making them an excellent choice for a variety of applications.

Aluminum electrolytic capacitors are used as energy storage devices in various electrical and electronic devices such as radios, amplifiers, and computers. They are also used for filtering electrical signals, for bypassing or decoupling signals, and for providing power-supply smoothing. These capacitors are also widely used in applications such as motor start-up, energy storage, and solar energy storage.

Application Field

Aluminum electrolytic capacitors can be used for a variety of applications, including power-conditioning, signal filtering, energy storage, motor start-up, and solar energy storage. These capacitors can also be used in motor control, motor repair, transmission lines, power electronics, communications systems, and aerospace equipment.

The HVMLS263M7R5EA1A aluminum electrolytic capacitor is designed for applications that require high thermal and electrical stability. The aluminum electrolyte is designed to function in temperatures ranging from -40°C to +125°C. Its rated voltage range is from 2.7V to 5V. Its maximum capacitance is 0.263uF. It has a low ESR (Equivalent Series Resistance) of less than 0.6Ω, making it suitable for applications that require low ESR and high frequency operation. This capacitor has a high ripple current rating, making it suitable for power conditioning and other power applications where a high current is expected.

Working Principle

The working principle of an aluminum electrolytic capacitor is based on the principle of electrolysis. In electrolysis, a charged electrode is placed inside an electrolyte solution and a second electrode is placed outside the electrolyte solution. When a voltage is applied, the charged electrode takes the ions out of the electrolyte solution and stores them on its surface. These electrodes act as capacitors, storing electrical charge on their surface and releasing it when a current is applied.

The electrolyte solution in an aluminum electrolytic capacitor consists of a liquid electrolyte, which is usually formed from an aqueous solution of aluminum chloride or ammonium bromide. The electrodes in an aluminum electrolytic capacitor are made of aluminum and are usually anodized or aluminized. These electrodes are separated from each other by a barrier such as a diaphragm or membrane. This membrane is designed to allow ions to pass through but is impermeable to other molecules.

When a voltage is applied to the capacitor, the electrons from the negative electrode of the capacitor move through the electrolyte solution and are stored on the positive electrode of the capacitor. This process creates a current which is used to store energy in the capacitor. When a current is applied, the capacitor will release its energy by releasing the stored electrons.

The HVMLS263M7R5EA1A aluminum electrolytic capacitor is a reliable and high-performing capacitor that is suitable for a variety of applications. Its high electrical and thermal stability, low ESR, and high ripple current rating make it an ideal choice for power-conditioning applications and other power-related applications.