M39003/01-7187/HSD

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Tantalum capacitors are widely used in electronic circuits because of their numerous advantages over other types of capacitors. The ability to store large amount of charge in a very small package, their superior capacitance-to-volume ratio, the low equivalent series resistance (ESR), and the excellent temperature stability are some of the advantages that make tantalum capacitors ideal for applications in electronics. The M39003/01-7187/HSD tantalum capacitor is a typical example of such capacitors.

The M39003/01-7187/HSD series is a metallized polycarbonate-tantalum capacitor. It is available in four different values: 0.1μF, 0.22μF, 0.47μF, and 1.0μF. The capacitor has a rated working voltage of 50V, a capacitance tolerance of ±20%, and a temperature coefficient of ±50ppm/oC. The package dimensions are 2.01mm x 1.05mm, making it one of the smallest tantalum chip capacitors in the market. The small size of the capacitor makes it a perfect fit for applications where space or volume is limited.

The M39003/01-7187/HSD capacitor consists of a tantalum anode and an anode coating. The anode is etched with a pattern and an electrolyte is formed between the anode and the anode coating by anodizing. This electrolyte forms an ionic bond between the metalized polycarbonate layer of the anode and the anode coating. The capacitor provides excellent capacitive performance with low equivalent series resistance (ESR) and a low temperature coefficient.

The M39003/01-7187/HSD capacitor has a wide range of application fields. It is used in low-profile applications such as mobile phones, digital cameras, and portable media players. The small size and high capacitance make it very suitable for applications with a limited amount of space such as laptop computers, tablet computers, and PDAs. Additionally, such capacitors can also be used in applications such as automotive electronics, power supplies, instrumentation, and other industrial and consumer electronics.

The working principle of a tantalum capacitor is based on capacitance. This principle is relatively simple and the basic idea is that when a voltage is applied across a capacitor’s electrodes, an electrical field is created between the two. This field creates electrostatic forces that hold the electrons from one electrode near the other, thus storing energy. This energy can then be released when the applied voltage is removed and this is what powers the electronic device.

In conclusion, the M39003/01-7187/HSD tantalum capacitor is a reliable and small capacitor that can be used in a wide variety of applications. Its low ESR, excellent temperature stability and small size make it an ideal choice for applications where space is at a premium. The way it works is based on capacitance, which is relatively simple to understand and is used in many types of electronics.

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