M39003/01-6381H

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Tantalum capacitors are electric double-layer capacitors that offer an indefinitely stable resistance to charge and discharge. They consist of two electrodes, typically made of tantalum and aluminum, which are arranged in an electrolyte solution and contain an anionic form of the electrolyte, like a solid, liquid or gel. The negative electrode, aluminum, is the outer layer of the capacitor, while the positive electrode, tantalum, is the inner layer.

The M39003/01-6381H series capacitor is manufactured to meet the highest standards for usage in both military and civilian applications. The capacitor is an ultra-high energy density device which can provide both high-ripple current ability and low ESR performance. The M39003/01-6381H capacitor series offers high reliability and stability in both ambient and extreme temperature ranges.

The M39003/01-6381H series is designed with a hermetically sealed package, making it suitable for use in hostile environments and able to withstand high shock and vibration. This capacitor series can be used in both parallel and series applications for derating, operating voltages and resonant frequencies. It can also be used to smooth AC input or DC input and provide surge energy.

The working principle of tantalum capacitors is based on the electrochemical double-layer capacitance. This type of capacitance ensures that the capacitor can be recharged or remain charged indefinitely as long as the applied voltage is within its operating range. The anionic form of the electrolyte used in tantalum capacitors makes them nonpolarizable and allows them to discharge without any internal resistance or leakage current. This makes them ideal for use in pulsed-power applications.

The M39003/01-6381H series tantalum capacitor is designed for use in applications requiring both high capacitance and low ESR performance. Its ideal applications include decoupling, filter, energy storage, and transient voltage suppression applications. It is commonly used in aviation, aerospace, military, and civil applications such as power-supply modules, frequency-driven motors, and high-performance inverters and converters.

The M39003/01-6381H series tantalum capacitors offer a wide range of capacitance values ranging from 0.68μF and up to 680μF with an operating temperature range of -55 to +125°C. The series also provides excellent ESR values from 4.7 to 11.7mΩ, depending on the capacitance value. The maximum ripple current is 2.25A@100kHz, and the maximum DC leakage current is 2μA.

Tantalum capacitors, such as the M39003/01-6381H series, offer high reliability, stability, and flexibility for a variety of applications. Its hermetically sealed construction ensures that it can be used in both high-temperature and hostile environments, while its nonpolarizable electrolyte ensures that it performs consistently and without any internal resistance or leakage current. This makes it an ideal choice for use in a variety of applications, including military and civil applications.

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