T86C684K050ESAS

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Tantalum Capacitors are electronic components that use a special type of material to store and transfer electricity. The T86C684K050ESAS, specifically, is also referred to as a tantalum electrolytic capacitor. This device provides an ideal combination of power density, high-temperature and frequency characteristics, making it an excellent choice for a variety of applications.

Overview of Tantalum Capacitors

Tantalum capacitors are a type of electrolytic capacitor, a device that stores and transfers electrical power by utilizing the differences in electrical potential between two electrical terminals. The outer shell of a tantalum capacitor is usually molded plastic and can display a variety of surface colors, such as grey, black, or blue.

The major advantages of tantalum capacitors are their ability to withstand high temperatures and frequencies, and a relatively high power density. This makes them well-suited to a variety of applications and for situations where other types of capacitors would not survive.

T86C684K050ESAS Specifications

The T86C684K050ESAS is a surface-mountable tantalum capacitor. It has an operating temperature range of – 55°C to + 85°C, and a maximum operating temperature of + 125°C. It has a capacitance of 68 uF with a voltage rating of 10V DC, and a leakage current of 0.05A max. It has a rated ESR of 150 milliohms max.

Applications of the T86C684K050ESAS

The T86C684K050ESAS is ideal for a range of applications due to its combination of power density and electrical characteristics. Common applications include protection circuits for USB ports, and automotive environment controllers. It is also used in military and industrial applications, as it can withstand harsh environments that other types of capacitors cannot.

T86C684K050ESAS Working Principle

The T86C684K050ESAS is a three-pole capacitor, with a tantalum anode, titanium cathode and a dielectric layer. When connected to an AC/DC voltage source, the capacitor creates an electric field in the cathode and anode, which stores energy in the form of charge. When the voltage is applied, the capacitor\'s dielectric layer becomes polarized and starts to store the energy. Whenever the voltage is stopped or removed, the capacitor releases the stored energy and discharges itself slowly.

The efficiency of the capacitor is determined mainly by its capacitance, leakage current and ESR. The capacitance is measured in Farads and indicates how much energy the capacitor can store. The leakage current is the amount of charge that is lost due to the dielectric\'s imperfections, and the ESR is the equivalent series resistance which limits the maximum current the capacitor can handle.

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