M39003/03-0285

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Tantalum capacitors are an important part of electronic devices. They are small, lightweight, solid-state devices used to store and discharge electrical energy. By providing an electrical field between two metal plates or one metal plate and a dielectric material, these capacitors can store electrical energy and then discharge it when needed.

M39003/03-0285 is a type of Tantalum capacitor with radial leads. It is composed of a tantalum anode, which is designed to store electrical charge, and an oxide cathode that contains electrical charges of opposite sign. The anode is made from a tantalum powder pressed into a specific shape, which includes segmented fingers and textured areas that enhance the capacitance of the device. The cathode is composed of a ceramic or Niobium insulator, which is in turn embedded in an organic binder. The entire anode and cathode are then hermetically sealed inside a metal package.

In terms of application field under M39003/03-0285, it is widely used in electronic equipment, such as computers, automobile electronic components, signal processing systems. It can be particularly useful for high-frequency, low-impedance applications such as power drives, audio systems, step-up/down converters, and resonant circuits. Other applications include decoupling, filtering, and charge pump circuits.

The working principle of M39003/03-0285 involves the phenomenon of capacitance. Capacitance refers to the ability of a capacitor to store electrical charge. When a voltage is applied to a capacitor, the capacitor absorbs the electrical energy, which increases the amount of charge stored on its plates. When the voltage is removed, the charge is released again. The amount of charge stored on the capacitor\'s plates is proportional to the size of the capacitor, and the capacitance of the capacitor can be altered by changing the physical size of its plates.

The electrical properties of the M39003/03-0285 Tantalum capacitor depend on its internal structure. The segmented fingers on the anode create a large surface area, which in turn increases the capacitance of the device. The electrical resistance of the anode is also affected by the number and width of its fingers. The dielectric material between the anode and the cathode determines the breakdown voltage of the device.

M39003/03-0285 is an ideal component for many electronic applications that require high capacitance, low electrical resistance, and fast response time. It is easy to install, reliable, and relatively inexpensive. Its hermetic sealed construction allows it to operate in a wide range of temperatures. As such, it is an excellent capacitor choice for many electronic systems.

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