M39003/09-4006H

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Tantalum capacitors are components of a vast variety of electronic devices. The M39003/09-4006H is one typethat can be used in all sorts of modern applications. It is a popular capacitor, offering high reliability, stability, low leakage current, and high capacitance. It is also easy to use due to its low profile size and standard case sizes.

The M39003/09-4006H is made of Ta (tantalum) powder, and its anode is formed by sintering the powder into shape. This process results in an oxide much better than other conducting elements such as aluminum, and this oxide provides the M39003/09-4006H its outstanding electrical properties. The anode layer is further protected with a coating of Niobium, which helps with wetting the oxide layer and adds further environmental protection.

The M39003/09-4006H is typically constructed with two or three leads. Lead construction can be categorized as either End bend, or Axial leads. Of the two types, the End bend leads are the most frequently used, due to their superior soldering and lead forming properties. End bend leads are welded to the capacitor, and depending on the particular application some additional metal shielding can be added.

The anode layer of the M39003/09-4006H is typically between five and ten micrometers thick. The high capacitance is achieved thanks to a special electrolyte composition and a unique pattern of fine pores in the anode layer. This pattern creates a larger capacitance than other capacitor types, such as aluminum electrolytic capacitors.

Due to its robust construction and stability, the M39003/09-4006H is often used in applications requiring a steady voltage, like switching power supplies. The capacitors are also suitable for military and aerospace applications, and for automotive electronics. These capacitors are often combined with standard, non-resettable fuses to ensure fast recovery under various environmental conditions.

The M39003/09-4006H is also popular in RF power amplifiers and portable electronics, where their low profile and low series inductance can help reduce size and power consumption. Their low ESR also aids in the reduction of thermal loss, while the low parasitic inductance helps to increase stability and reduce noise.

Overall, the M39003/09-4006H is suitable for a wide spectrum of applications. It offers a unique combination of electrical properties, thanks to its large capacitance and high reliabiliy. And because of its low profile and lead configurations, the capacitors can be put into a variety of circuit designs. Tantalum capacitors are strong contenders in providing the highest level of performance in any modern electronic device.

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