EKZN630ELL121MJC5S

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are a variety of capacitor that uses an electrolyte, such as an aqueous solution of sulfuric acid, to act as an insulator between two aluminum foil plates that are separated by an oxide layer. This oxide layer acts as a barrier and allows the electric charge to accumulate on the plates without the static electricity or “electric arc” typical of other capacitors. The aluminum electrolytic capacitors have low capacitance value and have a very high rate of self-discharge. As a result, they are often used in applications where frequent charging and discharging is necessary. They are also used as stabilizers and in modulators due to their ability to hold a charge over an extended period of time.

The EKZN630ELL121MJC5S is a type of aluminum electrolytic capacitor and is designed to have a capacitance of 630uF and a maximum operating temperature of 105°C. The capacitor is composed of two aluminum foils that are separated by a thin layer of electrolyte and are held together in an aluminium case. The outer cover is made of black injection moulded thermoplastic, which helps to protect the electrolyte and aluminum foil from damage. The EKZN630ELL121MJC5S is suitable for a wide variety of applications, including power supplies, audio amplifiers and frequency converters.

The working principle of the EKZN630ELL121MJC5S is based on the law of electrostatics. Aluminum is a conductor, and when an electric current is applied to it, electrons are attracted to one side and repelled from the other. The positive charge on one plate is attracted to the negative charge on the other plate, creating a capacitance. This capacitance is a measure of the ability of the aluminum foils to store energy. The EKZN630ELL121MJC5S has a capacitance of 630uF, which means it can store 63 mA of energy at a voltage of 1V.

The EKZN630ELL121MJC5S can be used in a wide variety of applications, from digital circuits to power management circuits. Its low ESR and low inductance make it ideal for applications that require a stable voltage, such as switching power supplies and voltage regulators. Its high capacitance makes it suitable for filtering noise in audio circuits, especially in digital audio amplifiers, and for high-frequency decoupling in digital circuits. The EKZN630ELL121MJC5S is also commonly used in LCD and plasma displays, where the capacitors are used to maintain a steady voltage supply.

The EKZN630ELL121MJC5S is an ideal choice for any application requiring a reliable and highly efficient capacitor. Its capacitance of 630uF means it can store a large amount of energy and its low ESR and low inductance make it suitable for applications requiring a stable voltage. It is highly resistant to damage and can withstand temperatures up to 105°C, making it an ideal choice for a variety of applications that require a reliable and efficient capacitor.

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