T491A106K004AT

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Tantalum capacitors, also known as tantalum electrolytic capacitors, are surface-mount capacitors made from a solid manganese dioxide electrolyte. Tantalum capacitors are characterized by low leakage, low ESR and low ESL, making them useful for a variety of electronics applications. T491A106K004AT is one of the popular tantalum capacitors with excellent performances since it is featured with high temperature endurance and low ESR, for example.

T491A106K004AT Application Field

T491A106K004AT is available in standard SMT case sizes, making it suitable for use in a wide range of applications, from board-level filtering in sophisticated control circuits to industrial and power electronics. The surface mount configuration provides advantages of high-density mounting, space savings and low-profile assembly. The ESR is also particularly low, making them perfect for high frequency or high voltage applications such as switch mode power supplies. In addition, these capacitors can be used in demanding applications such as motor drives, power management, automotive and medical electronics. The T491A106K004AT is a great choice for designers who need a reliable and cost-effective solution for their applications.

T491A106K004AT Working Principle

The T491A106K004AT has a solid electrolyte construction, which is a combination of solid manganese dioxide which acts as the anode, and an electrolyte solution of tantalum salts which acts as the cathode and dielectric. The anode forms an oxide layer of manganese dioxide on the element, which acts as the dielectric. The electrodes and the electrolyte form a capacitor and create a capacitance when a voltage is applied. The capacitance and voltage ratings of the device depend on the area of the electrodes, the thickness of the oxide layer, and the temperature of the device. The temperature and voltage rating of the device should be checked, to ensure it is suitable for the application.

T491A106K004AT Benefits

T491A106K004AT has the following key benefits:

• Low ESR and low-leakage, making them ideal for low-noise, high-frequency applications
• Excellent temperature endurance
• Standard SMT case sizes for high-density mounting
• Compact for space savings and low-profile assembly
• Cost-effective solution
• Reliable performance in a wide range of applications.

In conclusion, T491A106K004AT is suitable for a wide range of applications, due to its wide temperature range, low leakage and low ESR. Its small size makes it ideal for space savings and low-profile assembly. It is also a cost-effective solution compared to other types of capacitors. Therefore, if you are looking for a reliable and cost-effective capacitor, T491A106K004AT is a great choice.

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