M39003/01-5503H

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Tantalum capacitors are one of the most commonly used surface mount capacitors for a variety of applications. The M39003/01-5503H tantalum capacitor is an ideal component for high frequency filtering in military and aerospace electronic systems. The product, manufactured by Microsemi and designed for domestic and foreign defense military customers, offers superior heat and resistance and wide temperature range applications.

The M39003/01-5503H tantalum capacitor is an axial leaded device. This component features rigid case construction with low ESR and ultra low impedance at high frequencies. The body of the component is constructed of 96% high-grade tantalum and 4% aluminum. The capacitor also boasts a high degree of heat and resistance. It has an operating temperature range of -55°C to +125°C and a maximum DC leakage current of 0.2uA. This type of capacitor is considered rugged and stable and can be used in a wide range of high frequency filter designs. The component is available in four different case sizes, the A case (8 mm by 5 mm), the B case (6.8 mm by 5 mm), the C case (6.2 mm by 4.5 mm), and the D case (4.5 mm by 2.4mm).

One of the key features of the M39003/01-5503H tantalum capacitor is its working principle. A tantalum capacitor works by utilizing two layers of oxide film as the dielectric material between the anode and cathode. This makes the capacitor able to handle high voltages and store electrical energy in the form of an electrostatic field. The internal oxide layer acts as an insulator and reduces leakage current while maintaining high capacitance levels. When the capacitor is charged, current is drawn to the positive cathode from the negative anode storing the electrical energy. When a current is needed from the capacitor, the negative charge of the anode will travel back to the positive cathode providing the necessary current.

M39003/01-5503H tantalum capacitors are designed for a variety of high frequency filtering applications. These include radiation and high temperature applications as well as high frequency filter designs used in missiles and weapons guidance systems. Due to its superior heat and resistance, the capacitor is suitable for use in wide temperature range applications. The component is also used in automotive applications, such as power converters, as well as medical and industrial applications.

In conclusion, M39003/01-5503H tantalum capacitors are a highly reliable component used in a variety of high frequency filtering applications. The component features rigid case construction with low ESR and ultra-low impedance at high frequencies, making it ideal for use in wide temperature range applications. The capacitor utilizes an internal oxide layer as the dielectric material for handling high voltages and storing and releasing electrical energy. The M39003/01-5503H tantalum capacitor is an excellent choice for military and aerospace applications, as well as medical and industrial applications.

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