TPSF337M004R0200

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Tantalum capacitors are passive components which are made of tantalum as the anode and are used mainly in applications requiring high capacitance and low voltage. They come in many forms, such as solid tantalum capacitors, tantalum wet electrolytic capacitors, and tantalum polymer capacitors. The TPSF337M004R0200 is a type of solid tantalum capacitor. It is a surface-mount device that has a capacitance of 22uF at 5V and has a low profile of 0.22”. It has a maximum working temperature of 125 degrees Celsius and is known for its high stability and reliability.

Application Field

The TPSF337M004R0200 is mainly used in applications that require low voltage and high capacitance. Commonly, applications requiring a voltage rating of 5V or less, such as automotive and industrial control systems, benefit from this device. It is also used for military, aerospace and medical applications where the high reliabilty of the device is advantageous. Its low profile also makes it a great choice for high-density applications.

Working Principle

Tantalum capacitors work on the principle of electrostatic capacitance. This is the same principle that all capacitors work on, but they differ in the way they are made. Tantalum capacitors use a porous tantalum pellet as the anode and a solid electrolyte layer as the cathode. The voltage applied across these two layers causes a charge to build up, producing an electrical field. This field stores energy in the capacitor, which can then be discharged when needed.

The TPSF337M004R0200 utilizes this principle, as well as other advanced features, to ensure a high degree of stability and reliability. It has several features which increase its reliability and reduce its size. For example, it features low ESR which helps reduce voltage ripple in the power supply and high capacitance retention, allowing it to be stable over a wide temperature range. In addition, its low profile makes it a great choice for high-density applications.

The TPSF337M004R0200 is an excellent choice for a variety of applications since it offers high stability, reliability, and a low profile. Its combination of features and low voltage make it the perfect component for applications such as automotive and industrial control systems, military, aerospace, and medical applications.

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