M39003/03-0239

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Tantalum capacitors are an important component when it comes to a variety of applications across multiple industries. The M39003/03-0239 is a particular type of tantalum capacitor intended for use in high-reliability, high-temperature applications. This capacitor contains two small metallic plates, each with an anode and a cathode, separated by a dielectric tantalum compound.

The M39003/03-0239 is designed to operate at temperatures from -55°C to +125°C, making it suitable for a wide range of applications in industries such as medical, military, aerospace, automotive, and consumer electronics. Thanks to its minimal size and high capacitance, the M39003/03-0239 is especially applicable to smaller form factors. Its small size also makes it cost-effective; it can be used to replace several larger capacitors in an application.

The primary benefit that makes the M39003/03-0239 attractive to use in a variety of applications is its capacitance. This capacitor has an extremely high capacitance (2,200µF) within a very small space, allowing it to discharge its charge quickly and efficiently. Its maximum voltage rating is 25WVDC, which allows it to store a high amount of electrical energy within a small size.

The M39003/03-0239 also has a low ESR rating, meaning it has fewer internal losses while charging and discharging. This provides a stable and consistent output, even when exposed to varying temperatures and intense vibrations. Its energy density is also 1.8J, meaning it can store more energy than other capacitors in its size range.

The working principle of a M39003/03-0239 capacitor is based on the relationship between the electrical potential and the distance between the two charged plates. When a current (voltage) is applied to the capacitor, it charges the capacitor plates, creating an electric field inside the capacitor that creates a potential difference. This difference in electric potential is what stores the energy.

When the capacitor is connected to a load, it discharges its stored energy as electrons traveling through the load, thus providing the energy needed to power the load. As the current travels through the load, the capacitor\'s electric field dissipates and the capacitor starts to discharge until it reaches equilibrium and begins to re-charge. This process of charging and discharging is what makes a capacitor useful in a variety of applications.

In addition to its reliable performance, the M39003/03-0239 capacitor is also RoHS compliant, making it a suitable solution for many applications that require that their components be compliant with environmental regulations. It has a shelf life of 10 years and can operate at temperatures up to +125°C without any degradation in performance.

The M39003/03-0239 capacitor is an ideal choice for many applications that require high performance from a small, cost-effective component. Its high capacitance, low ESR, and high voltage ratings make it suitable for use in a variety of applications, including medical, military, aerospace, automotive and consumer electronics.

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