M39003/03-0181H

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Tantalum capacitors, also known as TaCap or tantalum electrolytic capacitor, are a type of electrolytic capacitor typically made of tantalum metal. The electrodes of these capacitors are made of tantalum powder or a tantalum pellet. These capacitors are small in size, light in weight and have a long service life compared to other types of capacitors. They are used in a wide variety of applications such as in computers, cell phones, and medical equipment.

The M39003/03-0181H tantalum capacitor is a type of electrolytic capacitor with operating temperature range of -55°C to +125°C and voltage range of 6.3V to 20V. The package size is 0805 (1.6± 0.1mm x 0.8± 0.1mm). The maximum capacitance is 10µF with a tolerance of ±10%. It has a maximum ESR of 22mΩ and a maximum ripple current of 85mA. The capacitance of this capacitor is low and it has excellent temperature characteristics.

The working principle of a tantalum capacitor is very similar to that of other electrolytic capacitors. It consists of two plates separated by a dielectric material such as tantalum pentoxide. When an electric current is applied to the two plates, an electric field is created which causes a charge to build up on the plates and create a capacitor. This capacitor can then store energy and release it when a high voltage is applied across the plates.

Tantalum capacitors, such as the M39003/03-0181H, are mainly used in low voltage DC-DC converters and signal processing applications in the telecommunications and automotive industries. They are also used in power supply circuits, audio amplifiers and tone control circuits. Additionally, they are used in low-noise circuits and memory backup circuits. Due to their low ESR (Equivalent Series Resistance) and low temperature coefficient, they are ideal for applications that require low noise and high stability.

The M39003/03-0181H tantalum capacitor is a highly reliable and cost-effective component that is suitable for a wide range of applications which require high stability and low noise. It is capable of storing energy and releasing it when a voltage is applied, making it an ideal choice for applications that require bursts of energy for brief periods of time. With its low ESR specifications, this capacitor is able to reduce noise levels and increase performance in a variety of applications.

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