595D187X06R3D2T

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Tantalum capacitors have advanced applications in a wide variety of fields, especially in electronic circuits. They are ideal for high temperature and high voltage applications, where other capacitor technologies such as ceramic and plastic are not suitable. The 595D187X06R3D2T is an example of a tantalum capacitor that may be found in the following application fields and used for a variety of purposes.

Medical Devices

Medical devices often contain both low and high voltage components that are vulnerable to spikes and drops in voltage. These components can be replaced with tantalum capacitors, which are designed to cope with extremes in voltage. Medical devices often require reliable high frequency operation and can be extremely vulnerable to the effects of aging components, so the low ESR (equivalent series resistance) of tantalum capacitors is very desirable. A tantalum capacitor’s high temperature tolerance and resistance to extreme conditions also make it a good choice for use in medical devices.

Automobiles

Tantalum capacitors commonly used in automotive systems include: alternator, battery, powertrain, traction control, airbag control, stability control, and navigation systems. In addition to their inherent advantages, such as high reliability and low ESR, tantalum capacitors can also reduce interference and noise levels in these systems. The low inductance of tantalum capacitors makes them ideal for use in automotive systems, where tight component integration requires the utmost precision.

Telecommunication Equipment

Tantalum capacitors are used in a range of communication applications, such as base station stations and antenna amplifiers. These components must be able to withstand demanding environmental conditions, while simultaneously handling high temperatures and high voltages. The low ESR, high temperature tolerance, and wide range of capacitance values of tantalum capacitors make them an ideal choice for use in these types of applications.

Aerospace Applications

Tantalum capacitors are critical components within a wide variety of aerospace systems. They are commonly used in X-ray intense radiation environments, where other capacitor technologies are not suitable. They are used as filters within aerospace systems that require high temperature and wide voltage ranges.

Working Principle of the 595D187X06R3D2T Tantalum Capacitor

Tantalum capacitors work on the same principle as other capacitors, but the construction of a tantalum capacitor is significantly different. The core of a tantalum capacitor is a tantalum metal pellet that is surrounded by manganese dioxide (another electrical insulator). The di-electric between the tantalum pellet and the manganese dioxide is formed by a layer of an oxide which is applied to the tantalum core. The two conductors attached to the core are the leads, which are typically made of palladium or silver.

When the capacitor is connected to a circuit, the voltage applied to the two poles causes an electric field to be created between the two. This electric field pushes the electrons onto the oxide layer establishing a charge. The charge remains in the capacitors until the voltage is removed from the circuit. The 595D187X06R3D2T is a type of tantalum capacitor and its working principle is the same as any other tantalum capacitor.

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