50ZLH680MEFCG412.5X30

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors, commonly called aluminum electrolytic capacitors, are passive components that store electrical energy in their double layer electric field of oxide film created by electrolytic anodizing of pure aluminum sheet, causing increased capacitance in the solid state. The model 50ZLH680MEFCG412.5X30 is also a type of aluminum electrolytic capacitor, and it is widely used for applications in computers and electronic games. The following section will discuss the application field and working principle of this model of aluminum electrolytic capacitor.

Application Field

The 50ZLH680MEFCG412.5X30 aluminum electrolytic capacitor is often used in computers, as it is highly reliable and effective at providing power for digital logic and microprocessor operations. Due to its excellent electrical performance, the small and lightweight aluminum electrolytic capacitor is also suitable for applications in electronic games, such as Nintendo, XBOX, and PS. Additionally, the capacitor is extremely popular in high-fidelity audio circuitry for its stable capacitance and low-level noise characteristics.

Working Principle

An aluminum electrolytic capacitor works by creating a capacitance in the solid state that is much larger than that of other dielectric capacitors and consequently can store substantially more electrical charge. The aluminum electrolytic capacitor is a polarized capacitor that contains two layers of electrodes: one of aluminum foil and another of a metal oxide film. The aluminum metal is anodized by electrolysis to form a dielectric oxide film on its surface, which serves as an insulating layer between the two electrodes. The voltage applied to the aluminum electrolytic capacitor creates an electric field between the two electrodes, allowing a current to flow from one electrode to the other. The current forms a positive electric field at one electrode and a negative at the other, thus creating a voltage difference across the two electrodes and therefore a capacitance. This capacitance is directly proportional to the area of the electrodes and the thickness of the dielectric oxide film. The voltage applied to the capacitor can be varied to adjust the capacitance.

Benefits

The 50ZLH680MEFCG412.5X30 aluminum electrolytic capacitor offers several advantages for its applications:

• Low cost and high capacitance – These capacitors are relatively inexpensive compared to other types of capacitors while still offering a high level of capacitance, making them cost-effective and suitable for a variety of applications.
• Wide temperature range – These capacitors can operate in environments with wide temperature ranges.
• Stable leakage current – The leakage current of these capacitors remains relatively stable over time.
• Small size – The small size of aluminum electrolytic capacitors makes them suitable for applications requiring a compact component.

In conclusion, the 50ZLH680MEFCG412.5X30 aluminum electrolytic capacitor is a widely used component in computers, electronics games and high-fidelity audio circuitry due to its excellent electrical performance. The aluminum electrolytic capacitor works by creating a capacitance in the solid state using anodized aluminum foil and an oxide film between the two electrodes. This capacitor offers many benefits such as low cost, high capacitance, wide operating temperature range, and stable leakage current.

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