M39003/01-2473H

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Tantalum capacitors are electronic components used in many different areas across industries ranging from automotive, computing, and communications to energy, consumer goods, and medical devices. The M39003/01-2473H is a particular type of tantalum capacitor designed for commercial and aerospace applications. This component is a hermetically sealed, axial-leaded capacitor with a polyurethane-impregnated capacitance element. It is able to withstand temperatures up to 125°C.

Application Field

The M39003/01-2473H is designed to fulfill a variety of needs in its applications. It can be used as a filtering tool in commercial and military environments for power supplies, equipment, and capacitor networks. One ability of this capacitor is its capability to be used in circuit-board designs, that require compact, single-cell size, that are low-profile. Also, their ability to handle shock, vibration, and extreme temperatures make them suitable for even the most demanding environments. The M39003/01-2473H is also designed to reduce echoes and noise. Because of its high reliability, and its feedback protection, it is commonly used for military and commercial applications.

Working Principle

The M39003/01-2473H is comprised of a dielectric layer, two metallic plates, and lead wire. The main working principle of a capacitor is to create an electrical charge. This charge is stored between the electric plates and produces a potential difference across the plates. In the case of tantalum capacitors like the M39003/01-2473H, the dielectric material is tantalum pentoxide. This material gives the capacitor an excellent dielectric property, allowing it to withstand temperatures up to 125°C.

The elements of a capacitor can be further divided into two parts. The anode, which is the positive plate, is made of a high-conductive metal. This plate has an insulating oxide layer on the surface, which allows a stable and consistent charge to be stored in the capacitor. The second part is the cathode, which is the negative plate. This plate is made of a conducting material with a thin film of tantalum pentoxide that provides the capacitance for the component. The lead wire connects the two plates and is used to deliver the charge to the circuit.

As the charge is delivered, the capacitor collects, stores and controls the amount of charge that flows through the circuit. This is done by introducing a resistance and reacting to the current, which reduces the amount of current being produced. This helps prevent the capacitor from being overcharged and damaging the circuit. The M39003/01-2473H is designed to keep this balance efficiently, making it an ideal component for military, commercial, and aerospace applications.

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