T86D475K050EASS

Tantalum Capacitors

Tantalum capacitors, referred to as Ta-cap, are electronic components made up of two layers of conducting material separated by a dielectric layer in order to increase the capacitance of an electrical circuit. The conducting layers are usually made of tantalum, an element which is found in minerals utilized for capacitors, sometimes called “solid electrolytic capacitors”.

The T86D475K050EASS is a type of radial leaded, through-hole, non-polarized tantalum capacitor, manufactured by KEMET, a leading manufacturer of capacitors. It is placed in a plastic case with dimensions of 4.7mm x 8.0mm.

Application Field

Tantalum capacitors are used in a wide range of applications, ranging from mobile phones to medical equipment. They are highly reliable and are the perfect choice for applications that require high-voltage and stability. Since these capacitors can tolerate high temperatures, they are often used to store energy in technology that will be used in extreme conditions, such as in satellites, space ships and under water. Non-polarized tantalum capacitors, such as the T86D475K050EASS, are suitable for applications that require a consistently stable supply of current, such as data processing and audio/video equipment. This particular capacitor also contains an additional layer of protection which can reduce fire risks in higher tempature conditions.

Working Principle

Tantalum capacitors essentially ‘smooth’ out voltage fluctuations, which can cause interference in an electrical circuit and limit the performance of the equipment in question. The T86D475K050EASS capacitor works by charging and discharging as electricity flows through a circuit. It does this by forming a layer of conducting material between the two electrodes, which acts to store electrical energy by increasing the capacitance of the circuit. This layer of conducting material is called the dielectric layer, and it is what gives the capacitor its ability to maintain its electrical performance over longer periods.

When the capacitor receives an electrical signal, the current passes through the electrodes and into the dielectric until the dielectric reaches its capacity. Once the capacity of the dielectric has been exceeded, the current will be then pass through the electrodes again. This means the capacitance of the capacitor is continuously changing, inherently providing stable current to the connected circuit.

Tantalum capacitors, like the T86D475K050EASS, are extremely reliable, making them a great choice for many applications, from mobile phones to medical equipment. This type of capacitor provides stable current to the circuit which makes them suitable for applications that require constant electrical supplies, such as data processing and audio/video equipment. Additionally, they are highly durable and can tolerate extreme temperatures, which makes them a great choice for space-bound and underwater devices.