M39003/01-2243/TR

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The M39003/01-2243/TR is a type of tantalum capacitor; these are used in a wide range of electrical applications including general purpose capacitors, power supply filters, and snubber capacitors. Similar to aluminum electrolytic capacitors, tantalum capacitors consist of two electrodes. The electrodes are formed from tantalum which is a very rare and expensive metal. Unlike aluminum electrolytics, the dielectric of a tantalum capacitor is formed into a layer of solid oxide on the tantalum surface. This provides a high-capacity per unit volume and a low-leakage current.

The working principle of the M39003/01-2243/TR is very similar to that of other tantalum capacitors. The two electrodes are a cathode plate and an anode plate which are separated by a separator. The anode plate is connected to a positive voltage and the cathode plate is connected to the negative voltage. When a positive voltage is applied to the anode plate, the negative charge of the separator repels the electrons which cause ionization of the oxide dielectric. This generates a space charge and a charge storage at the separator. The cathode and anode then store electric charge inversely. This satisfies two objectives; it both stores energy and reduces the size of the capacitor as compared to an aluminum electrolytic.

The M39003/01-2243/TR has a range of applications and supports a variety of rated voltages. Common applications of the M39003/01-2243/TR include general-purpose decoupling, audio and radio frequency signal filtering, high frequency pulse applications, as well as transistor radio power amplifiers. The applications of tantalum capacitors are not limited to that, they are also versatile and can be used in a variety of other areas such as in laptops, computers, cell phone base stations, and portable electronic devices.

Manufacturers of tantalum capacitors have the option to offer radial and axial terminations which can both meet the standards of JEDEC and IPC requirements. Depending on the application, an appropriate terminal can be selected which can range from 2.5mm up to 8mm in diameter with wide range of capacitance values and a variety of package styles as required. The manufacture of M39003/01-2243/TR includes specific features like lead construction, ideal for surface mount and board assembly, superior thermal cycling characteristics and is able to withstand high temperatures.

The M39003/01-2243/TR can be classified as a solid tantalum electrolytic capacitor which has a variety of applications that require an efficient and versatile component. The M39003/01-2243/TR is able to offer a great combination of size, capacitance value, and with the ability to handle high temperatures. With these features, the M39003/01-2243/TR is a great choice for many different applications and is guaranteed to meet the quality standards set forth by JEDEC and IPC.

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