M39003/03-3087/TR

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Tantalum capacitors are used to store electrical energy or as an electical coupling element in electronic circuits, and the M39003/03-3087/TR is one of the most popular models on the market.

The M39003/03-3087/TR is a surface mount aluminum electrolytic capacitors designed specifically for military and aerospace applications. It features a voltage rating of 25 volts, a capacitance range of 10 to 220 uF, and an equivalent series resistance of at most 4 ohms. This gives it the ability to store large amounts of energy and provide a great degree of electrical coupling between two points.

The working principle of the M39003/03-3087/TR is the same as that of all other tantalum capacitors. A tantalum capacitor consists of two electrodes, one is an anode and one is a cathode. When an electrical potential is applied between the two electrodes the anode becomes positively charged, while the cathode becomes negatively charged. A layer of tantalum oxide is formed between the two electrodes which acts as a dielectricmedium. This dielectric layer has a high resistance to electrical current, but allows charge to pass between the two electrodes.

When connected to a power source, the M39003/03-3087/TR will begin to store electrical energy. As current passes through the capacitor, charges will build up on either side of the dielectric layer, creating an accumulating electric field. This electric field will build up until it reaches a certain point, at which point the capacitor will become fully charged, and no more electric energy can be stored. This maximum amount of energy that can be stored is referred to as the capacitor\'s capacitance. When no longer connected to a power source, the capacitor will slowly release the stored energy.

The M39003/03-3087/TR is primarily used in military and aerospace applications. Its high capacitance range and low equivalent series resistance makes it ideal for storing large amounts of energy and delivering high current pulses. Additionally, the fact that it is hermetically sealed makes it resistant to shock, as well as having excellent temperature characteristics and long-term stability.

In addition to its applications in in military and aerospace, the M39003/03-3087/TR is also used in audio frequency circuits, digital circuitry, and as a timing element. Tantalum capacitors in general are used in a wide range of applications due to their high capacitance and low equivalent series resistance, making them ideal for a wide range of applications like power supplies, filters, and amplifiers.

The M39003/03-3087/TR is an excellent choice for applications requiring a high capacitance range and low equivalent series resistance. Its hermetically sealed design makes it highly reliable in demanding environments, and its long-term stability makes it suitable for applications requiring reliable performance over a long period of time.

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