SK470M350ST

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Aluminum electrolytic capacitors use an electrolyte, usually an organic solvent, to separate the positive and negative electrodes. Generally, the positive electrode is aluminum foil, and the negative electrode is an oxide film on the surface of the aluminum foil. When the capacitor is in operation, the charge and discharge of the capacitor are based on the polarized electrolyte medium between the two electrodes, and the current passes through the oxide layer. The solid electrolyte is also called the “Two-in-One”.

SK470M350ST refers to a surface mounted aluminum electrolytic capacitor, which is highly reliable and technology-optimized for long-term use, and is widely used in power supply circuits, inverter circuits, DC to DC converters and other DC circuits. The specific characteristics of this model include its non-inductive capacity, high temperature endurance and its small size. The product has the following features:

• High capacitance value with low impedance
• High reliability with small package size
• High capacitance stability over temperature and time
• Low equivalent series resistance (ESR)
• Long working life
• Superior electrical performance with low voltage derating characteristics

The operating principle of SK470M350ST depends on the application of electrolytic capacitors. When the positive and negative electrodes of an electrolytic capacitor come into contact with an electrolyte, a charged potential forms and a small amount of current flows due to an internal electric field, resulting in the generation of a thin oxide film on the surface of the positive electrode. This layer acts as the dielectric layer of the capacitor.

By applying a voltage across this dielectric layer, the electric field strength is increased and charge will draw through the electrolyte to the negative pole. As a result, the charge stored in the electrolyte capacitor is optimized by controlling the application of current to the electrolyte. This principle is the basis for most electrolytic capacitors.

The SK470M350ST is highly reliable due to its tight quality control for performance and optimized parameters. It is designed for use in high temperature and high-performance applications, and can provide up to 1000 hours of service life. In addition, the capacitors are designed for low impedance with a low equivalent series resistance (ESR) that allows for enhanced power supply and voltage levels. The SK470M35OST also offers improved performance in high frequency applications.

The SK470M350ST is widely used in power supply circuits, inverter circuits, DC to DC converters and other DC circuits. Its superior electrical performance can provide improved current stability and voltage accuracy. The capacitors are also used in high-speed computer applications, medical equipment, low and high power equipment, LED and audio equipment, as well as other related industrial applications. The main single applications include burn-in measurement and other testing, electric toys, low voltage electrical systems, and other related industrial applications.

In conclusion, the SK470M350ST is an aluminum electrolytic capacitor designed for use in high-temperature and high performance applications. The capacitor offers high capacitance value with low impedance, high reliability with small package size, and superior electrical performance with low voltage derating characteristics. The capacitor is widely used in power supply circuits, inverter circuits, DC/DC converters and other DC circuits, as well as in high-speed computer applications, medical equipment, low and high power equipment, LED and audio equipment, and other related industrial applications. Particularly, it can provide up to 1000 hours of service life, improved current stability and voltage accuracy, and enhanced power supply and voltage levels.

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