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Tantalum Capacitors

Tantalum capacitors are widely used in most applications today due to their small size, robust capacitance, and low cost. The 1879063-2 tantalum capacitor is a surface mount device with a wide capacitance range of 60-1,000 µF which makes it ideal for resonant filtering in high frequency applications. Its small size and superior electrical characteristics make it well suited for use in mobile phones, computers, gaming consoles, and other electronic devices.

Application Field

The 1879063-2 tantalum capacitor is most suitable for use in high frequency filters and other related applications. It is well suited for use in power supplies, servo systems, and other electronic components where current noise or voltage spikes need to be filtered. It has a low equivalent series resistance (ESR) and low equivalent parallel capacitance (ESC) which makes it especially suitable for high-frequency applications such as field programming memories (FPROMs), clock oscillators, and timekeeping devices. It is also used in radio frequency (RF) modules and applications such as Wi-Fi, Bluetooth, GSM, and CDMA.

Working Principle

A tantalum capacitor is a type of electrolytic capacitor with tantalum metal as the anode and a cheaper metallic oxide film as the cathode. When a charge is applied to the anode, the attractive ionic forces cause a build up of energy that stores the charge. This makes it suitable for filtering where the capacitance can be tuned to the required amount. It is also more stable than other types of capacitors such as ceramic or electrolytic which can be less reliable and have a shorter lifetime.

The 1879063-2 has an impressive volumetric efficiency that is made possible by its sintered anode and cathode construction. It has a high dielectric strength, low equivalent series resistance, and high surge current capabilities. This makes it suitable for high efficiency applications and it can be found in some of the most demanding applications like automotive and industrial applications.

The 1879063-2 tantalum capacitor has a superior quality and performance over other capacitors, lending itself to use in a wide range of applications. It is small in size, has a wide capacitance range, and is capable of handling many high-frequency applications. It is reliable, robust, and cost-effective.

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