KMQ350VS821M35X45T2

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors, sometimes known as electrolytic capacitors, are capacitors that contain electrolyte between the two electrodes of a capacitor. The electrolyte is usually an aqueous solution of an acidic or alkaline material, or a mixture of solids and liquids. They are commonly used for energy storage, transient response, frequency-tunable filtering and filtering applications.

The KMQ350VS821M35X45T2 aluminum electroylitc capacitor is one of the most popular used in various high-volume, low-weight applications. Its key features include excellent capacitance stability over a wide operating temperature range, a low series resistance to reduce power consumption, and a low internal inductance for better overall performance.

Application Field and Working Principle

In terms of application, the KMQ350VS821M35X45T2 is mainly used for energy storage and filtering applications. It is ideal for power supplies, inverter systems, amplifier circuits, sensing circuits, and telecommunications. It is also suitable for use as a frequency-tunable capacitor in resonant filter circuits.

The KMQ350VS821M35X45T2 works on the principle of storing energy in an electric field created between two electrodes, a negative and a positive. The positive electrode is made of aluminum, which acts as the anode in the capacitor, while the negative electrode or cathode is made out of aluminum oxide. The anode and cathode are separated by electrolyte that absorbs the mobile ions that are created when the electric field is applied to the anode. This creates a charge on the electrolytic and allows electricity to flow. When the electric field is removed, the ions return to the electrolyte, releasing the electric charge. The combination of electric field and electrolyte creates an energy storage medium in the capacitor.

The KMQ350VS821M35X45T2 provides a robust design and excellent capacitance stability in a wide operating temperature range from -40°C to 85°C. It offers a low internal inductance and an ultra-low series resistance to reduce power consumption and heat dissipation, thereby achieving high efficiency. The device has a direct-plated, long-life, conductive polymer dielectric construction for reliable performance. It also features voltage de-rating to enhance its long-term operation and has multistrand conductive polymer end-termination technology for better stability.

The KMQ350VS821M35X45T2 is an advanced aluminum electrolytic capacitor that is designed to meet the needs of high-volume, low-weight applications. It offers excellent capacitance stability and a low internal inductance for superior performance and reliability.

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