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Tantalum Capacitors

Tantalum capacitors provide the most effective technology for powering electronic circuits. Tantalum capacitors are special high-voltage capacitors with two electrodes, a tantalum core and an insulating dielectric between them. The metal used in tantalum capacitors is usually an alloy of tantalum, an extremely durable metal. It is one of the most resilient metals; it is extremely lightweight, corrosion-resistant and has a very high dielectric constant.

TRJC475K035RRJ Application Fields and Working Principle

The TRJC475K035RRJ tantalum capacitor is available in a miniaturized, surface mount package. Its small size and excellent performance allow it to be used in high frequency, high speed and low power consumption applications. It is best suited for applications like automotive electronics, digital television and DVD players, multimedia audio/video applications, cellular phones, portable digital devices, and notebook computers. The TRJC475K035RRJ also has a very low ESR, making it an excellent candidate for power supply and DC-DC conversion applications.

Tantalum capacitors provide a variety of benefits, but there are a few things to keep in mind before selecting one for your application. The technology is not necessarily the most reliable and it is not advisable to operate it near its maximum temperature rating. It is important to use a proper heat sink and to keep the capacitor’s rated voltage and temperature as low as possible. Another thing to consider is that since tantalum is not biodegradable, it will require environmental protection when it is discarded.

The working principle of the TRJC475K035RRJ is based on basic electrostatic theory. Its positive and negative electrode layers are separated by an insulator which is extremely thin. When a voltage is applied across the layers, an electric field builds and an electrostatic charge is produced. This electrostatic charge is stored in the capacitor and can then be used to power the circuit. The TRJC475K035RRJ also offers a very low ESR, which makes it highly efficient.

Tantalum capacitors have a long life, they are compact and they have low power consumption with high energy density. In addition, they are highly resistant to aging and possess excellent electrical and mechanical properties. The TRJC475K035RRJ is a great choice for applications that depend on a reliable and efficient capacitors.

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