50WXA2200MEFCGC18X25

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are capacitors in which the aluminum oxide layer is used as the dielectric. The dielectric layer is formed on the anode foil and the cathode foil is used in these capacitors. These capacitors are available in different forms; cylindrical, snap-in, screw terminal, or surface mount capacitors. Aluminum electrolytic capacitors are widely used in a variety of applications including power supplies, filters, audio, and filter capacitors. They have become an important part of today\'s electronics.

Features of Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors feature adjustable capacitance, low leakage current, low equivalent series resistance (ESR), and high ripple current capabilities. They are typically used for energy storage applications, such as for timing circuits, radio frequency (RF), and for surge protection components. The design characteristics of these capacitors make them ideal for use in high temperature and high humidity environments as well as in high voltage applications. In addition, the temperature coefficient of capacitance is low, allowing them to maintain their performance over a large operating temperature range. The life of aluminum electrolytic capacitors is also good, sometimes even reaching 10 years or more.

50WXA2200MEFCGC18X25 Aluminum Electrolytic Capacitors

The 50WXA2200MEFCGC18X25 aluminum electrolytic capacitors are snap-in capacitors with adjustable capacitance, low ESR, and high ripple current capabilities. These are suitable for use in a wide range of applications, including automotive applications. These capacitors are rated for 50V, and are available in a wide range of capacitance values from 1.2µF to 18.0µF. The lead diameter is 2.5mm, which makes them ideal for applications where space is at a premium. They also feature low ESR, which makes them ideal for filter and energy storage applications. The capacitors are RoHS compliant and are rated for temperatures up to 105°C.

Working Principle

Aluminum electrolytic capacitors work by using a liquid electrolyte in a process called electrolysis. An electric field is created across the dielectric which causes electrons to be exchanged between the anode plates and the cathode plates. This electric field produces an electrical charge which is stored between the plates and causes a capacitance to be formed. As the current passes through the electrolyte, the electrolyte ionizes and a thin layer of oxide forms on the anode plate, creating a dielectric barrier between the plates. The voltage and the capacitance developed between the plates is dependent on the dielectric thickness. This process allows for the capacitance to be adjusted by changing the electrical charge applied across the plates.

Application fields of 50WXA2200MEFCGC18X25 Aluminum Electrolytic Capacitors

The 50WXA2200MEFCGC18X25 aluminum electrolytic capacitors are ideal for use in a wide range of applications, including power supplies, filters, timing circuits, audio, and filter capacitors. They can also be used in automotive applications, high temperature and high humidity environments, and in high voltage applications. These capacitors are low leakage and low ESR, making them well suited for high ripple current applications, such as surge protectors, power supplies, and filter capacitors. In addition, they feature low temperature coefficient of capacitance, making them suitable for applications in which long life is required.

Conclusion

Aluminum electrolytic capacitors are widely used in a variety of applications due to their adjustable capacitance, low leakage current, low ESR, and high ripple current capabilities. The 50WXA2200MEFCGC18X25 aluminum electrolytic capacitors are specially designed to provide these benefits in a wide range of applications, including automotive, high temperature and high humidity environments, and in high voltage applications. These capacitors are easy to install and provide reliable performance for extended periods of time.

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