SEK2R2M400ST

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are widely used in today’s modern circuits and have an important role in the development of electronic products. They are made of three main components: anodes, cathodes, and electrolytes. The anodes and cathodes are electrically conductive bodies that are separated by a non-conductive medium (i.e. the electrolyte). A typical capacitor is constructed from two thin metal foils, one of which is connected to the anode and the other is connected to the cathode. The metal foils provide the electrical connection between the terminals of the capacitor and conduct current, both in and out. The electrolyte acts as an insulator between the foils while also allowing the current to pass between them. The combination of these three components forms the capacitor.

The SEK2R2M400ST is an aluminum electrolytic capacitor. It measures 2.2 mm in diameter and 4 mm in height. The capacitor has capacitance of 2.2uF and can handle 25 volts of DC or 50 volts of AC voltage. The SEK2R2M400ST has an operating temperature range of -55°C to +125°C and a temperature coefficient of +100ppm/°C. Its maximum operating temperature is +125°C. It has an impedance of 160mOhm at 120Hz and 30°C. It also has a long service life of 2,000 hours under normal operating conditions and can withstand an overload voltage of up to 130% of rated voltage.

The SEK2R2M400ST is primarily used in applications where reliability and/or accuracy of electric circuit components needs to be maintained. It is suitable for use in a range of applications, such as power supplies, filters, and audio amplifiers. It also finds applications in voltage regulators, battery chargers, and inverters. The SEK2R2M400ST works on the basic principle of an insulated electric field. Its anode and cathode terminals are positioned so that an electric field is generated between them when voltage is applied. This electric field is maintained by the electrolyte, which forms an insulating barrier between the two terminals. As current flows, an electric charge builds up on the anode and a voltage drop is generated across the terminals.

The SEK2R2M400ST is an example of an aluminum electrolytic capacitor and is used in a wide range of applications. It works on the basic principle of an insulated electric field and relies on the combination of three key components – anodes, cathodes, and electrolytes – to form the capacitor. It has a capacitance of 2.2uF and can handle 25 volts of DC or 50 volts of AC voltage. It has a long service life of 2,000 hours and can withstand an overload voltage of up to 130% of rated voltage. It is suitable for use in a range of applications, such as power supplies, filters, and audio amplifiers.

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