EKXJ421ELL330MJ45S

Aluminum electrolytic capacitors are passive electronic components used to store electric energy and release it in an abrupt interval. They are composed of two metallic plates with a dielectric oxide layer sandwiched between. The EKXJ421ELL330MJ45S is an example of this type of capacitor, used for applications that require high energy storage and discharge rates. This type of capacitor is sought-after because it is capable of achieving charge and discharge times of approximately 150 ns for a 25mF capacitor, making it ideal for high-speed switching applications such as audio amplifiers, notebook computers, and mobile phones.

The EKXJ421ELL330MJ45S is built with a solid aluminum electrolytic design for the best durability and reliability, with a 6-mm x 5.5-mm footprint and an endurance of up to 10 000 hours at 105°C. It supplies a capacitance value of 330 µF, making it ideal for high energy storage and discharge and long cyclic life. Its voltage rating is 10V, making it acceptable for all types of low and medium voltage applications. With its leakage current of less than 0.1 mA, and an ESR of 0.6 ohms, it is an ideal choice for most audio and DC-DC converter applications.

The working principle of an aluminum electrolytic capacitor is simple but effective. It uses the electrical charge stored within its layers. The two layers of aluminum plates act as electrodes that create an electric field when connected to a voltage source. A thin layer of liquid electrolyte acts as a dielectric to insulate the plates from each other and create a storage of energy. The capacitance of the capacitor is determined by the amount of charge stored in the electric field, which is regulated by the area of the plates and the distance between them.

The EKXJ421ELL330MJ45S aluminum electrolytic capacitor is a great choice for high energy storage and discharge applications due its reliability and long lifetime, as well as being small in size and having a low ESR. Its high capacitance value and short charge/discharge time makes it suitable for applications such as audio amplifiers, mobile phones, and notebook computers. With its solid construction and high power density, it is a great choice for many different applications.