293D685X9025C2TE3

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Tantalum Capacitors

Tantalum capacitors are a type of electrolytic capacitor, which are capacitors that use a conductive electrolyte to store charge. Due to their unique construction, the tantalum capacitor has the advantage of being able to store more electrical energy than conventional aluminium electrolytic capacitors, often at a much lower cost. Tantalum capacitors can also withstand higher temperatures and higher frequency environments than their aluminium electrolytic counterparts.

293D685X9025C2TE3

The 293D685X9025C2TE3 is a type of tantalum capacitor, which is a high-frequency, low-profile capacitor designed for use in a variety of applications. This capacitor is characterized by its wide operating temperature range of -40°C to 125°C, its low equivalent series resistance (ESR), and its inability to exceed its rated voltage. This capacitor also features a low leakage current and a high capacitance-voltage (CV) ratio, making it ideal for high-frequency applications.

Application field

The 293D685X9025C2TE3 capacitor is designed for use in a variety of electronic devices and applications, such as power management circuits, audio circuits, RF amplifiers, and any other applications that require a high-frequency, low-profile capacitor. It is often used as a bypass capacitor in place of an aluminium electrolytic capacitor, due to its low ESR, higher capacitance, and higher temperature range.

Working principle

The 293D685X9025C2TE3 capacitor works on the same principle as other electrolytic capacitors. It consists of two plates, which are made of an electrically conductive material such as tantalum, separated by a dielectric material. This dielectric material can be a solid, like glass, or a liquid, like a potting compound. When a voltage is applied, a charge will be transferred from one plate to the other, creating an electrical field across the plates. This field stores the charge, making the capacitor act as a reservoir for current.

Conclusion

The 293D685X9025C2TE3 capacitor is a versatile and reliable tantalum capacitor that is ideal for use in high-frequency applications. Its low ESR, wide temperature range, and low leakage current make it a practical choice for electronics designers, and its robust construction makes it an attractive alternative to conventional aluminium electrolytic capacitors.

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