M39003/01-5333

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Tantalum capacitors, also known as tantalum electrolytic capacitors, are polarized capacitors with a tantalum oxide anode and an electrolyte cathode. The M39003/01-5333 is a type of multi-anode, molded-in chip tantalum capacitor that offers improved electrical performance and mechanical reliablity. The series has an operating temperature range of -55°C to + 125°C and a rated voltage from 10V to 200V.

Compared to other tantalum capacitor types, M39003/01-5333 boasts a low profile due to its multi-anode design, and has excellent electrical characteristics, with a low impedance at high frequencies, and high load life stability. The M39003/01-5333 is suitable for use in high capacitance, high frequency signal filtering circuits, and DC-DC converters, and can be used in a variety of applications such as automotive, aerospace, and military. It is also available in a variety of form factors including surface mount (SMT) and through hole (THT) versions.

The working principle of M39003/01-5333 is based on the same principle used by a conventional tantalum capacitor. A thin oxide layer is formed on the surface of the anode which acts as a dielectric material. When a voltage is applied across the capacitor, a charge builds up on the anode surface, creating an electric field that produces an ionic current between the two electrodes. This current maintains a balance of charge on the anode surface and prevents the voltage from increasing any further. Therefore, the capacitor is able to hold a constant voltage for an indefinite period of time, even after the voltage is removed.

The M39003/01-5333 has several advantages over traditional tantalum capacitors, such as low leakage current, high pulse reliability and low-voltage derating. Its excellent electrical characteristics make it an ideal choice for applications such as power supplies, DC-DC converters, and filtering circuits.

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