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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are passive components for signal filtering and energy storage purposes in a wide range of applications. While their typical storage lifetimes are relatively short compared to other types of capacitor, aluminum electrolytic capacitors offer advantages such as low cost, high capacitance, and a broad capacitance range. The main components of an aluminum electrolytic capacitor are its two metal electrodes, typically separated by an electrolyte. The main types of aluminum electrolytic capacitors are the polarized non-solid types, which use an electrolyte and a diaphragm as the dielectric material, and the polarized solid types, which use a solid electrolyte as the dielectric material. The SN4R7M100ST aluminum electrolytic capacitor is a polarized non-solid type capacitor.

SN4R7M100ST Application Field and Working Principle

The SN4R7M100ST aluminum electrolytic capacitor is designed for use in audio/video equipment, such as speakers, amplifiers, and digital signal processors. The capacitor is capable of high capacitance values with low ESR, making it ideal for use in wide-band applications. The SN4R7M100ST is a polarized capacitor, so it has an anode and a cathode terminal. The capacitor\'s operation is based on the electrolytic principle, wherein a current passes through the electrolyte and produces an electric charge on the electrode layers. The electric charge then produces an electrical field between the cathode and the anode, creating an energy storage mechanism.

The SN4R7M100ST has a polarized anode and cathode, and has an electrolytic composition that allows the capacitor to store a large amount of electrical charge. The polarization of the electrodes ensures that the capacitance remains stable when operating in an alternating current circuit. The SN4R7M100ST is also equipped with a large oxygen barrier, which ensures that the electrolytic level remains stable and the capacitor does not experience electrolyte loss due to oxidation. The crystal structure of the electrolyte also helps to reduce distortion and resonance. The resistor value of the SN4R7M100ST is also very low, allowing the capacitor to get the most out of its high capacitance values.

The SN4R7M100ST is designed to offer a long operating lifetime. The capacitor is rated for up to 2000 hours of continuous operation. The capacitor also has a very low ESR, allowing it to handle large amounts of current without becoming overheated. The low temperature coefficient and the low Self-Discharge make the SN4R7M100ST capacitor suitable for a variety of applications, including power supplies, high-end audio and video equipment, and precision data processing.

The SN4R7M100ST aluminum electrolytic capacitor is a high quality, high capacitance component with a long operating lifetime. The capacitor is suitable for wide-band applications, such as those found in audio/video equipment and power supplies. The low ESR and high capacitance make this capacitor ideal for power supply filtering, high-end audio and video equipment, and precision data processing. The low temperature coefficient and low self-discharge ensure that the SN4R7M100ST operates with great reliability and stability.

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