13008-081KESZ/HR

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Model 13008-081KESZ/HR is a tantalum capacitor part of the KEMET Corporation series. It’s a surface mount capacitor designed primarily for use in high-reliability downhole measurement applications in oil and gas drilling. The 13008-081KESZ/HR capacitor provides reliable performance in adverse operating conditions. It has a compact size, low ESR design, and high capacitance values.

In comparison to ceramic and aluminum capacitors, tantalum capacitors are often chosen for their reliable operation and superior energy-handling ability. In general, tantalum capacitors have a much lower ESR and ESL than other capacitors, which gives them an advantage in providing the energy storage needed for fast switching and high-power applications.

The 13008-081KESZ/HR capacitor has a standard leaded configuration or a surface-mount pad configuration. Both versions have a single-ended design, which allows for high-density mounting. The leaded configuration has a polarity reversal protection to prevent damage from accidental reversal of the leads. The surface-mount pads are designed to maximize the thermal and electrical performance of the device.

The 13008-081KESZ/HR capacitor also features a hermetic package, which is sealed with a specialized sealant. This ensures that the device will remain free of contaminants and will be impervious to moisture, dust, and other environmental threats. The capacitor utilizes a self-activated nitride electrolyte for superior capacitance values, with a parasitic capacitance of less than 0.4pF.

The 13008-081KESZ/HR capacitor is suitable for working in temperatures between -55°C and +125°C, with a voltage of 10 to 100V DC. It can handle up to 5V of ripple current, and its operating temperature range is -55°C to +105°C. It offers a wide range of capacitance values, from 0.068µF to 300µF.

The working principle of the 13008-081KESZ/HR capacitor is based on the effect of electric field on the dielectric medium. This creates an electric potential across the plates in the capacitor, enabling it to store electrical energy. The amount of energy stored is determined by the value of capacitance, which is further determined by the type of dielectric medium, as well as its thickness and area.

The 13008-081KESZ/HR capacitor is a reliable and versatile part, designed to provide reliable performance in industrial and commercial applications. Its hermetic sealing and low ESR makes it a great choice for oil and gas drilling applications, and its wide capacitance range makes it suitable for a variety of applications. The small form factor enhances its flexibility and allows for high-density mounting, which is an important feature for any industrial application.

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