TRJB475M020RRJ

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Tantalum Capacitors

Tantalum capacitors are basic electronic components that are used in a wide range of consumer and industrial electronics and devices. They are a type of capacitor which uses a dielectric made of tantalum. Tantalum capacitors offer several advantages over other types of capacitors, such as higher capacitance, and the ability to be made in very small sizes. The small size of tantalum capacitors makes them ideal for use in applications where space is at a premium.

TRJB475M020RRJ is a popular model of tantalum capacitor produced by Samsung. It is a small, surface-mount (SMT) alternative to the larger, through-hole tantalum capacitors. This makes it suitable for a wide range of applications in consumer and industrial electronics.

Application Field

The TRJB475M020RRJ is used in low-power, high-voltage applications. It is typically used in situations where reliability and long-term performance are essential. It is often used in electronic design applications where high capacitance, low equivalent series resistance, and high reliability are required. It is suitable for use in audio, high-frequency communications, power filters, DC-DC converters / inverters, and other applications.

Working Principle

Tantalum capacitors work like any other capacitor. They store electrical energy in the form of an electric field between two conductive materials. The two conductive materials are known as the plates or electrodes. One plate has a positive charge while the other has a negative charge. If the capacitor is connected to a power source, the electrolyte inside will become charged with electrical energy due to its polarity.

The TRJB475M020RRJ is a type of surface-mount tantalum capacitor. This means that the two plates are etched onto a substrate, allowing for a smaller design. The capacitor is also constructed with an internal dielectric, which helps to increase its capacitance and reduce its equivalent series resistance. The combination of these features makes it a suitable choice for use in low-power, high-voltage applications.

In summary, the TRJB475M020RRJ is a popular model of tantalum capacitor produced by Samsung. It is ideal for use in a variety of applications, due to its small size and high capacitance. Its internal dielectric helps to reduce equivalent series resistance, making it suitable for high-voltage applications where reliability is essential.

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