199D685X9016BXB1E3

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Tantalum capacitors are important components in modern electronics. They are used in a multitude of applications, from telecommunication to military and space use, and are known for their reliability, as well as their low self-discharge rate, which means that even after years of inactivity, the capacitors stay charged. As such, they are used to deliver short bursts of current to circuits that require quick and efficient power delivery, such as computers and other digital equipment.

The specific part, 199D685X9016BXB1E3, is a surface mount, solid tantalum capacitor, which has a few distinct advantages, such as their small size, which makes them ideal for use in space-restricted electronics. This specific capacitor has a maximum rated voltage of 6.3V, a capacitance value of 6.8uF, and a 20% tolerance rating.

The overall working principle of a tantalum capacitor is simple. Two plates, one made of tantalum, are separated by an insulator, usually low-grade plastic, and then the whole thing is encased in an outer shell that helps keep out any unwanted particles. When an electric current is applied to the capacitor, electrons accumulated in the tantalum plate and this accumulation of charges is also known as capacitance.

This capacitance is what determines the amount of current that can be stored inside; the larger the capacitance, the more current it can store. This is why, for applications such as computers, where quick and accurate power delivery is paramount, tantalum capacitors are often preferred, as they can offer a larger capacitance in a relatively smaller package.

Furthermore, another important feature of tantalum capacitors is their reliability. This can be attributed to the special construction that they use?well-sealed, plastic cases that keep out any harmful dust and dirt particles. This means that, even after years of use, the capacitors still have a good level of performance, something which other capacitor types can not match.

In conclusion, the 199D685X9016BXB1E3 is a reliable and efficient surface mount solid tantalum capacitor, which offers a small size and higher amounts of current storage than many other capacitor types. Due to its space-saving design and reliable performance, it is a common choice for a range of electronic applications, from computers to military and space use.

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