T502D106M025AG61107280

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Tantalum capacitors are polarized electrolytic capacitors which use tantalum metal for the electrodes and an insulating oxide layer as the dielectric. The combination of their small size, high capacitance values and low cost make them attractive for use in many different applications. Tantalum capacitors come in two main types: solid and conformal. The specific device referenced, T502D106M025AG61107280, is a solid tantalum capacitor with a capacitance of 10µF and a voltage rating of 25 Volts. The device is a non-polarized, surface-mount capacitor.

Application Field

Tantalum capacitors are used in a wide range of electronics applications. Due to their low cost, small size, and high capacitance, they are used extensively in consumer electronics, automotive electronics, and computing applications. It is estimated that the total value of tantalum capacitors shipped in a single year was over $1.5 billion dollars. Tantalum capacitors are used extensively in the manufacture of mobile phones, computers, and other consumer electronics, making them an important component for a variety of industries.

The use of tantalum capacitors in automotive electronics is becoming increasingly popular due to their small size, low cost, and high capacitance. Many automotive parts such as alternators, fuel pumps, and air conditioning units use tantalum capacitors as part of their electronic circuitry. The use of these components in automotive electronics reduces the overall weight of the vehicle, saving fuel and reducing emissions. Additionally, tantalum capacitors are used in the production of automotive electronics such as radios and navigation systems, making them an important component of today’s modern vehicles.

Tantalum capacitors are also used extensively in computing applications such as circuit boards and computer processors. Due to their small size and high capacitance, they are able to handle high frequency signals with improved signal-to-noise ratio when compared to other types of capacitors. The use of tantalum capacitors on circuit boards and computer processors significantly increases the longevity and reliability of these components. This, in turn, reduces the overall cost of production and increases the performance of computer systems.

Working Principle

The working principle of a tantalum capacitor is based on the properties of the tantalum metal, which has a high tolerance for voltage. Inside a tantalum capacitor is a sandwich consisting of two tantalum metal electrodes with a dielectric insulator, usually made of a metal oxide, between them. The capacitor works by storing electrical charge in its plates. Electrical current flowing through one plate will cause a voltage to develop across the dielectric material, which will in turn cause a voltage to develop across the other plate. This creates an electric field that can attract and store positive and negative charges.

The capacitance of the capacitor is determined by the area of the plates, the distance between plates, and the dielectric material. The voltage rating of the capacitor is determined by the breakdown voltage of the dielectric material, which is the voltage at which the electric field between the plates exceeds the dielectric’s insulation breakdown strength. A higher voltage rating means that the capacitor can withstand higher voltages without damage.

The type of capacitor referenced, T502D106M025AG61107280, is a solid-type tantalum capacitor. The “T” in the part number indicates that the device is a solid type, the "106" indicates the capacitance of 10µF, and the "25" indicates the voltage rating of 25V. The remaining portion of the part number is the product code of the manufacturer. This type of capacitor is typically used in applications where space is limited and a large capacitance is needed.

Tantalum capacitors are used to store and filter electrical signals, act as time delays, and compensate for variations in system voltage. These devices are incredibly useful and are found in a variety of electronic applications. The T502D106M025AG61107280 is a specific type of tantalum capacitor which is well suited for a wide range of applications due to its small size, high capacitance, and low cost.

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