M39003/01-6389H

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Tantalum capacitors are a type of electrolytic capacitor that is widely used due to its high temperature stability and low leakage current. The M39003/01-6389H is an example of a tantalum capacitor that is specifically designed for application in high temperature and high vibration environments, making it particularly well suited for a variety of industrial, medical, and military applications. This article will discuss the application field and working principle of the M39003/01-6389H.

The M39003/01-6389H is designed to meet the high temperature requirements of up to +175 °C in continuous operation and +200 °C in surge operation. This makes the M39003/01-6389H well suited for applications such as aerospace and automotive, where temperature extremes must be accounted for. In addition, the capacitor is designed to withstand temperatures up to +125 °C for extended periods of time. This allows for use in a wide range of commercial and industrial applications.

The M39003/01-6389H also has a very low ESR rating and a very high ripple current rating. This makes it suitable for applications that require a high degree of ripple current filtering, such as power supplies, dc-dc converters, and high frequency switching applications. The capacitor also has a relatively long life expectancy, with a shelf life of up to 3 years.

In terms of its working principle, the M39003/01-6389H works like any other electrolytic capacitor. It consists of an anode and a cathode, which are separated by an electrolyte solution. When a voltage is applied across the terminals, ions within the electrolyte solution are attracted to the anode, forming a charge. This charge is then stored in the capacitor. This charge is then discharged when the voltage is removed, and a new charge can then be built up again by applying a new voltage.

The M39003/01-6389H is a highly stable and reliable capacitor, consisting of a tantalum construction that resists vibration and extreme temperature fluctuations. This makes it well suited for military applications where rugged conditions are required. Additionally, thanks to its low ESR rating and high Ripple current rating, the M39003/01-6389H is also suited to a wide variety of commercial and industrial applications where robust and reliable electrical components are essential.

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