SEK4R7M160ST

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Aluminum electrolytic capacitors are passive components composed of an aluminum electrode and an electrolytic material. They have great advantages over other types of capacitors, such as high capacitance, small size, long operating life, and low cost. The SEK4R7M160ST is an aluminum electrolytic capacitor and is widely used in various applications, such as power supplies, AC/DC converters, automotive electronics, and microelectronic circuits. In addition, due to its high capacitance, it is capable of providing both high-frequency and low-frequency filtering.

The operating principle of an aluminum electrolytic capacitor is based on Faraday’s law of electrolysis. When applying a voltage between the electrodes of the capacitor, it causes a chemical reaction in the electrolyte material. This reaction forms an electric double layer on the aluminum oxide surface, which is in turn polarised and forms a dielectric with improved capacitance. This capacitor is also polarized, meaning that the voltage must be applied to the correct electrodes to ensure correct operation.

The SEK4R7M160ST aluminum electrolytic capacitor has a rated capacitance of 160μF with a maximum operating voltage of 6.3V. It has a maximum temperature of 85°C and a rated current of 7A. It is rated for operating temperatures from -30°C to +85°C and the ripple current rating is 5.6A. The size of the capacitor is 10.5 x 4.7mm with a height of 6.3mm and an insulation resistance of 200MΩ.

The SEK4R7M160ST aluminum electrolytic capacitor has a wide variety of applications. It is frequently used in AC/DC converters, DC/DC converters, and other power supply applications. It is also suitable for use in automotive electronics, such as automotive ignition system, starting system, and lighting system. In addition, it can be used in microelectronic circuits, such as computers, LCDs, and mobile phones.

The SEK4R7M160ST aluminum electrolytic capacitor is a reliable and cost-effective component which has a wide range of applications. It is relatively small in size with a high capacitance and long operating life. Moreover, it has a fairly low operating voltage and excellent temperature resistance. Therefore, it is an ideal choice for numerous application fields, including automotive, power supply, and microelectronics.

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