152D396X9015B2B

Tantalum Capacitors

Tantalum capacitors are high-performance capacitors constructed from tantalum, an element extracted from coltan, a mineral mined from the earth’s surface. Tantalum capacitors offer high-capacitance values, low equivalent series resistance, and long service life and are used for a wide variety of applications, from wireless communication and automotive electronics to consumer electronics and industrial installations.

The 152D396X9015B2B tantalum capacitor is a non-polarized unit with an ESR rating of 0.5 Ohms. This capacitor is rated for a temperature of 125°C, a capacitance value of 15 microFarads, and a voltage rating of 25 Volts. It is designed for use in surface mount and through hole applications, making it suitable for a variety of applications.

Application Field

The 152D396X9015B2B tantalum capacitor is primarily used in automotive, communications, and consumer electronics applications that require low noise, low ESR, and a long service life. It is suitable for use in automotive electronics such as electronic ignition systems, traction control systems, and temperature sensors; communications equipment such as base stations and wireless routers; and consumer electronics such as digital still and video cameras, high-resolution audio equipment, and computers.

Working Principle

Tantalum capacitors work on the same principle as all other types of capacitors. A tantalum capacitor consists of two electrodes connected by a dielectric material (insulator). When a voltage is applied, an electric field is established between the two electrodes, which causes an electric current to flow between them. This electric current is then stored in the dielectric material (in the form of an electric charge), which results in a capacitance value.

The 152D396X9015B2B tantalum capacitor utilizes a dielectric material made from a special tantalum compound, which provides the necessary low ESR at high temperatures and long term reliability. This makes it suitable for use in high temperature environments where long term reliability is required. It also offers high capacitance values in a relatively small package, making it an ideal choice for use in miniature electronic products.