TACR336M002R

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Tantalum capacitors have been a favorite choice of designers for a variety of applications due to their high capacity, low cost, and wide temperature range. The TACR336M002R is one such device, offering especially impressive performance characteristics for its cost. This article will discuss the principles behind tantalum capacitors, the applications of the TACR336M002R, and how it works.

What are Tantalum Capacitors?

Tantalum capacitors are a type of capacitor that use two electrodes – an anode and a cathode – separated by a dielectric film made of tantalum oxide. This type of capacitor has several advantages over traditional electrolytic capacitors, including a much higher capacitance in a smaller package. They also offer higher operating voltages, longer life and better temperature stability, making them an ideal choice for high-reliability applications.

How do Tantalum Capacitors Work?

The principles behind a tantalum capacitor are quite simple. When a voltage is applied across the anode and cathode, the voltage causes ions within the dielectric to migrate from the cathode to the anode. This creates a layer of charge at the anode and cathode and thereby stores energy in the form of a capacitor. When the voltage changes, the ions migrate back and forth, allowing for a quick charge/discharge cycle.

TACR336M002R Application Field and Working Principle

The TACR336M002R is a small, low-cost tantalum capacitor that offers good performance in a wide range of applications. It is commonly used in AC/DC switching power supplies, audio/video amplifiers, and other portable applications where high capacitance and reliable performance are needed. It also offers an extended operating temperature range of -55°C to +125°C.

The TACR336M002R has an anode electrode made of anhydrous tantalum which is sandwiched between the cathode and the dielectric material. This construction provides both a high capacitance and a reliable performance. Its capacitance rating is 330uF with a maximum operating voltage of 25V, and its rated ripple current is high enough for cost-sensitive portable applications.

The TACR336M002R is a cost-effective, reliable, and high-performance solution for a wide range of applications. Its small package size, extended temperature range and high capacitance rating make it ideal for portable and space-constrained designs.

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