M39003/01-2989H

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Tantalum capacitors are widely used in many applications due to their small size, high stability, and low leakage current. The M39003/01-2989H is a flame-retardant conformal-coated surface mount capacitor from KEMET. It is a hermetically sealed, molded, and lacquered construction. It has a capacitance ranging from 10-100 µF, and operates at a voltage of 25 VDC. The M39003/01-2989H capacitor has a T-rating of 85°C and is available in 3 terminal package options: radial, axial, and surface mount (SMD).

The main application field of the M39003/01-2989H capacitor is in the field of power supplies. It is a great choice for any application where a reliable, high performance capacitor is needed. The M39003/01-2989H has an extended temperature range and is well-suited for a variety of power-supply applications, such as switching power supplies, power rectifiers, and HVAC equipment. The capacitor has a high dielectric absorption ratio, making it perfect for circuits that require more capacitance. It also has a low stored energy and high reliability.

The working principle of the M39003/01-2989H is based on two conducting plates that are separated by a dielectric material. The dielectric material can be a ceramic, plastic, film, or other suitable material. This capacitor works by storing an electric charge on the two conductors until the capacitor is discharged. When the capacitor is discharged, the electric charge flows from one plate to the other, creating an electric current. As current passes through the capacitor, a voltage is created across the two terminals of the capacitor which represents the energy stored in it.

The M39003/01-2989H is also designed for efficient operation, high circuit density, and space-saving on the board. The capacitor has an excellent thermal, vibration, and shock resistance, ensuring reliable and long-term performance. With its low equivalent series resistance (ESR) and equivalent series inductance (ESL), the capacitor is ideal for high frequency filtering, voltage smoothing, and power management applications.

The M39003/01-2989H from KEMET is an excellent choice for a wide variety of applications. Its small size, high stability, and low leakage current make it ideal for space-saving on the board. Its reliability and excellent thermal, vibration, and shock resistance make it a great choice for high frequency filtering, voltage smoothing, and power management applications, as well as HVAC equipment and power supplies.

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