M39003/01-5157/WR

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Tantalum capacitors have been on the market for a long time and are one of the most commonly used capacitor components. The M39003/01-5157/WR is an example of a tantalum capacitor.

Tantalum capacitors are highly efficient, making them the ideal components for many applications. They are used in digital circuits, low-noise amplifiers, DC-DC converters, TV sets, and radar systems, among others, and are known for their excellent stability over relatively long periods of time.

Physical Characteristics

The M39003/01-5157/WR is an axial-lead tantalum capacitor with a maximum operating temperature of 125°C, a capacitance range of 0.1µF to 2.2µF, and a voltage rating of 30VDC.

The capacitor measures 5mm x 5mm and is available in two different package sizes. The smaller version (M39003/02) measures 3.5mm x 5mm and the larger version (M39003/01) measures 5mm x 5mm. The capacitor is rated for operation in temperatures from -55°C to 125°C. It is available in both polarised and non-polarised configurations, with or without the optional built-in electrodes. It also features a low ESR value of 0.2 ohms.

Working Principle of M39003/01-5157/WR

The M39003/01-5157/WR capacitor works on the principle of electrostatic field displacement. The two electrodes of the capacitor are separated from each other by an insulating dielectric material. This is how the capacitor is able to store electrical charge on one side and discharge it on the other.

Typical construction of a tantalum capacitor includes a metal plate that is surrounded by a manganese dioxide-coated oxide. The oxide is then filled with a conductive material such as silver, manganese, or other metallic compounds. The combination of these elements creates the capacitance of the device. As a result, when voltage is applied across the terminals, a current will flow through the capacitor. The amount of current will depend on the capacitance of the device.

Application Fields

The M39003/01-5157/WR is a versatile capacitor suitable for use in a wide range of applications. It can be used in digital circuits, low-noise amplifiers, DC-DC converters, TV sets, and radar systems, among others. The capacitor is highly reliable and can provide long-term stability in any given application.

The M39003/01-5157/WR provides excellent performance in high-frequency switching applications as it has a low ESR value. It also has a high capacitance-to-volume ratio which makes it ideal for use in applications where size and weight are of paramount importance. In addition, the capacitor has excellent noise immunity and frequency response, making it a great choice for high-precision applications.

Conclusion

The M39003/01-5157/WR is a reliable and highly efficient axial-lead tantalum capacitor suitable for a wide range of applications. It has a maximum operating temperature of 125°C and a voltage rating of 30VDC. It has a low ESR value and a high capacitance-to-volume ratio, making it ideal for applications where size and weight are paramount. In addition, it has excellent noise immunity and frequency response, making it an ideal choice for high-precision applications.

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