CWR29KB335KBEZ

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Tantalum capacitors are capacitors that use the ability of a crystalline material called tantalum to store an electric charge. They are available in various sizes, shapes and voltages and are used in a wide variety of electronic applications. The CWR29KB335KBEZ is one such tantalum capacitor designed for use in high reliability environments.

The CWR29KB335KBEZ is a surface mount, leaded, hermetically sealed, high-reliability tantalum capacitor with a built-in internal resistor. It has an operating temperature range of -55 to +125°C and a ratings per section of 2.2µF, 25V, M55. It features a low ESR, high ripple current and low dissipation factor and is capable of withstanding up to 300mA ripple current. The capacitor is also resistant to shock and vibration, making it an ideal choice for applications in high reliability environments such as military, avionics and automotive systems.

The CWR29KB335KBEZ is a tantalum polymer capacitor and is usually soldered directly to the printed circuit board. It is composed of two electrodes, a dielectric layer, and a thin film of tantalum pentoxide. The two electrodes are connected to two foil strips which serve as a storage area for the electrical charge. The dielectric layer acts as a barrier between the two electrodes, preventing any electrical current from flowing between them. Finally, the thin film of tantalum pentoxide provides the necessary stability for the capacitor.

The main application fields for the CWR29KB335KBEZ include power supplies, automotive electronics and consumer electronics. In power supplies, it is used to provide a stable voltage over a wide range of currents and to reduce the effects of power noise on other components. In automotive electronics, it is used to provide increased reliability and stability and reduce noise and interference. In consumer electronics, it is used to reduce power consumption, increase efficiency and provide long-term reliability.

The CWR29KB335KBEZ works on the principle of capacitor action, where a capacitor stores electrical energy in the form of an electrical charge. When an external electrical source is connected to the capacitor, electrons from the source will be attracted to one of the capacitor\'s electrodes and be stored in the foil strips. As an external current is applied, the charge stored in the capacitor will be discharged and the current will flow through the capacitor for a certain period of time. As the current is removed, the charge stored in the capacitor will be recharged and the process will repeat itself.

In conclusion, the CWR29KB335KBEZ is an ideal choice for applications in high-reliability environments due to its reliable performance, low ESR, and high ripple current. It is also capable of withstanding shock and vibration, making it ideal for use in automotive electronics, power supplies, and consumer electronics.

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