TM3D476K6R3LBA

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Tantalum capacitors are extremely versatile components with numerous applications in the electronics industry. They are made up of a porous sintered anode, which is made of the element tantalum, and an electrolytic cathode. These components are available in a wide range of capacitance values from 0.1 µF to over 9200 µF and a wide range of voltage ratings from 6 V to 100 volts. The tantalum capacitors are highly stable and suitable for a wide range of applications due to their excellent frequency and temperature characteristics, as well as their low leakage current and low profiles.

The TM3D476K6R3LBA is a highly reliable and miniature surface-mount tantalum capacitor with a voltage rating of 3.3V and a capacitance value of 4.7µF. It has a moisture-resistant construction with an alumina oxide and a phosphor bronze cover for improved reliability. The cover provides superior momentary overload performance, making it suitable for use in high-frequency applications. Its low equivalent series resistance (ESR) allows for improved signal integrity and faster time to voltage rise.

The TM3D476K6R3LBA can be used in a wide range of applications, including camera modules, GSM phones, smart cards, and LCD displays. It is particularly suitable for applications in which it is necessary to reduce EMI interference due to its low ESR. It is also suitable for communications systems, medical equipment, power supplies, automotive systems, portable devices, and consumer electronics. Additionally, it is designed to operate in a wide temperature range, from -55℃ to 125℃.

The working principle of TM3D476K6R3LBA is based on the principle of electrolytic capacitance. In a tantalum capacitor, the dielectric layer between the anode and cathode is formed by soaking tantalum powder in an electrolyte solution. The powder becomes coated with a thin layer of oxide and an electrolytic passivated film is formed. This film acts as a dielectric, allowing the capacitor to store a considerable amount of electrical energy. As a capacitor discharges, the oxide layer decreases, thus decreasing the capacitance. The TM3D476K6R3LBA capacitor is designed to maintain its capacitance over a wide range of temperatures and operating conditions, making it highly reliable in high-temperature and harsh environments.

The TM3D476K6R3LBA miniature tantalum capacitor is a highly versatile and reliable component. Its low ESR and wide operating temperature range make it ideal for a range of applications in consumer, automotive, and communications systems. Additionally, its moisture-resistant construction and superior momentary overload performance make it suitable for use in high-frequency applications. It is available in a wide range of capacitor values, from 0.1µF to over 9000µF, and a wide range of voltage ratings, from 6V to 100V.

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