M39003/01-5421/TR

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Tantalum capacitors are widely used in many fields, such as communications and computer systems. The M39003/01-5421/TR is one of the commonly used capacitors in this field. This article will focus on the application field and working principle of M39003/01-5421/TR capacitors.

M39003/01-5421/TR is a 2-pin, hermetically sealed tantalum capacitors. It offers small size and high reliability in various types of circuits. Other features include low-voltage operation, long-term stability, high capacitance values and low ESR. The capacitors are widely used in military, aerospace, medical, avionics and other industrial applications.

The main application of M39003/01-5421/TR capacitors is to store energy and compensate for voltage fluctuations in order to maintain a constant voltage supply. It can be used in power supplies, switching power converters, inverters, dc-dc converters, audio amplifiers and other circuits that require constant voltage. By using the capacitor, it is possible to reduce the output noise in the system, as well as ensuring a more stable power supply.

The working principle of M39003/01-5421/TR capacitors is based on the theory of electrostatics. The capacitance is determined by the amount of charge stored in the conductive plates of the capacitor. When a voltage is applied to the terminals of the capacitor, the capacitance increases. This results in an increase in the amount of energy stored in the capacitor, which can then be released in the form of a current when the voltage is removed.

M39003/01-5421/TR capacitors are constructed from two pieces of metal foil, with an insulating material sandwiched in between. The two pieces of metal foil form two conductive electrodes with an insulating material separating them. When a voltage is applied to the terminals, the positive charge from one plate will attract the negative charge from the other plate, creating an electric field between the plates. This electric field stores energy that can be released back to the circuit when needed.

The M39003/01-5421/TR capacitor can handle up to 10 VDC, has an allowable ripple current of up to 4A pulse and a working temperature range from -55℃ to 105℃. It also has a very low ESR value of 0.4Ω, and can easily handle high frequency circuits. All in all, it is an ideal solution for various applications such as communications and computing systems.

In summary, the M39003/01-5421/TR capacitor is a hermetically sealed tantalum capacitor that can store energy and maintain a constant voltage supply. It is widely used in military, aerospace, medical, avionics and other industrial applications. It works on the principle of electrostatics and can handle up to 10 VDC, with an allowable ripple current of up to 4A pulse and a very low ESR value. Therefore, it is an ideal solution for various applications that require constant voltage.

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