M39003/03-0249H

Tantalum Capacitors

Tantalum capacitors are an important type of capacitors, widely used in computers, communications, instrumentation, aerospace, medical and other industries.

The M39003/03-0249H is specifically designed to meet the stringent requirements of the Aerospace industry. The capacitor is rated for operating temperatures up to +125°C, and this enables it to be used in the most demanding applications. It is constructed from a solid tantalum anode, with a manganese dioxide cathode bonded to the anode.

Application fields and working principle

The M39003/03-0249H is widely used in the Aerospace industry due to its high temperature and reliable performance. It has a wide operating frequency range and is thus ideal for use in electronic warfare and satellite applications.

The working principle of the M39003/03-0249H is based on the electrolytic capacitor. It consists of two electrodes, a dielectric and an electrolyte. The electrolyte is a conductive liquid, which allows the capacitor to store electrical energy. The dielectric is an insulator, which helps to protect the capacitor from dielectric breakdown and helps to maintain higher capacitance. The anode and cathode electrodes in the capacitor act like a capacitor plate, with the electrolyte acting as the dielectric.

When a voltage is applied across the capacitor, the anode and cathode electrodes become charged. The electrons flow from the anode to the cathode through the electrolyte which reduces the voltage across the capacitor. This is known as a charge-discharge cycle, and the amount of charge stored in the capacitor is determined by the capacitor\'s capacitance.

The M39003/03-0249H has a high temperature rating and is capable of withstanding temperatures up to +125°C without any performance degradation. This makes it ideal for use in extreme temperature applications such as aerospace and satellite applications.

It also has a long shelf life, providing consistent performance over time. The capacitance of the M39003/03-0249H has a maximum of 2200μF and a voltage rating of 10VDC. These values make it ideal for high power applications. It also has a low ESR value of 0.1 ohms.

The M39003/03-0249H is a reliable, long-lasting capacitor which is ideal for use in extreme temperature and high power applications. It is also versatile, with a wide frequency range and a low ESR value. This makes it an ideal choice for a variety of applications.