F921D475MBA

Tantalum Capacitors

Tantalum capacitors are polarized capacitors with a good volumetric efficiency, which are widely used in signal, power, and energy storage applications. Their small size and low equivalent series resistance (ESR) make them ideal for miniaturized applications. Tantalum capacitors encapsulate an oxide layer of tantalum pentoxide, rather than organic dielectric material. This oxide layer yields high capacitance values at very low voltages.

The F921D475MBA is a small, surface-mounted, low profile tantalum capacitor. It has a capacitance of 475uf at a voltage of 16v. It offers high performance in extreme temperatures and has a maximum equivalent series resistance (ESR) of 0.2 ohm. It is designed to be used in a variety of applications that require extreme temperatures and high capacitance values.

The F921D475MBA is made up of two electrodes, the anode and the cathode. The anode is composed of tantalum metal, which allows for a high capacitance value. The tantalum metal is then coated with a dielectric layer of Tantalum Pentoxide, which allows for a high breakdown voltage of 16v. The cathode is made of a nickel-plated aluminum foil.

When current is applied across the electrodes, an electric potential is established and a capacitance is formed. This capacitance is the amount of charge stored when a given voltage is applied across the device. The amount of charge stored is proportional to the product of the applied voltage and the capacitance of the device.

In addition to its high dielectric and capacitance ratings, the F921D475MBA has a wide range of operating temperatures ranging from -55°C to +105°C and is ideal for use in a variety of applications. These applications include but are not limited to power distribution and filtering, over-voltage protection, clock line decoupling, signal line decoupling, phase line decoupling, memory backup, and many more.

The F921D475MBA is an excellent choice for applications that require high performance at extreme temperatures, with high capacitance values and low equivalent series resistance. Its small size, low profile, and wide range of operating temperatures make it an ideal choice for a variety of applications.