M39003/01-2459H Capacitors

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Tantalum capacitors are polarized, and capacitance value may change with voltage and temperature. Using electronic grade tantalum pentoxide, sintered with manganese dioxide, has a high conductivity and excellent stability. The M39003/01-2459H is a robust and reliable micro miniature solid tantalum electrolytic capacitor, which has a wide range of uses.

Application Field

The M39003/01-2459H will perform excellently in even the most challenging applications, due to its solid electrolyte. It is ideal for uses in military and aerospace industries, and can be used in applications such as defibrillators, cardiac pacemakers and implantable devices. The M39003/01-2459H is recommended for connections to integrated circuits, and has a high capacitance tolerance of -50/+150%.

Working Principle

A tantalum electrode is a type of electronic electrolytic capacitor, which is able to store electrical energy. It consists of two electrodes, one of which is made out of tantalum, and the other made of a metal-oxide layer which is conductive with the other. When a voltage is applied, a current is produced between the two electrodes, and this charging produces electrostatic energy, which creates an electric field across the electrodes.

This electric field causes the charge to build up across the electrodes, which increases the capacitance. When the voltage is removed, the electric field disappears, but the charge remains stored in the capacitor. This charge can then be released when needed, supplying power to the device.

The M39003/01-2459H is designed to offer excellent stability and high capacitance when operating in a wide temperature range. It is RoHS compliant, and is available in a variety of packaging styles.

The M39003/01-2459H is highly reliable, robust and easy to use. With its high operating temperature and high capacitance tolerance, it is ideal for applications where reliable power is required in an extremely low profile.

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