TRJB475K035RRJ

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Tantalum capacitors are electrochemical capacitors, also known as electrolytic capacitors, that offer a higher capacitance value in a smaller form factor than aluminum-based capacitors. A tantalum capacitor is a type of capacitor that uses tantalum as the anode material. The advantage of this is that, for a given case size, tantalum capacitors have relatively high capacitance values. As a result, they are ideal for use in high-frequency applications, such as line filters and audio electronics, where their small size is highly desirable. TRJB475K035RRJ is one of the most widely used models of tantalum capacitors.

TRJB475K035RRJ is a SMD type tantalum capacitor, with a capacitance of 47μF, a rated DC of 25V and a rated ripple current of 0.45A. It has an operating temperature range of -55°C to 125°C and is available in a wide range of case sizes. The capacitor is composed of a solid tantalum anode and a manganese dioxide cathode, and is coated with an epoxy resin to provide mechanical and electrical protection.

The working principle of the TRJB475K035RRJ is based on the same principles as all electrochemical capacitors. A voltage applied across the capacitor creates an electric field, causing electrons to move from the anode to the cathode, creating an electric charge. The capacitor utilizes the dielectric properties of the tantalum anode to store the charge and create an electrostatic field. The epoxy casing serves to protect the capacitor anode and cathode from contamination and mechanical damage.

TRJB475K035RRJ has a wide range of applications, including AC and DC circuits, decoupling applications, power conditioning, filtering, switching and high frequency applications. They are also used in audio electronics, switches, automotive circuitry, sensors and medical equipment. The capacitor’s small size also makes it suitable for use in portable electronics, VCRs, laptops and consumer electronics.

In conclusion, TRJB475K035RRJ is a widely used model of tantalum capacitor, designed for use in high-frequency applications. The capacitor is composed of a tantalum anode, manganese dioxide cathode and epoxy casing, and has a wide range of applications in a variety of electronic circuits and consumer electronics.

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