1879064-1

Tantalum capacitors are an electronic component used in a wide range of electronic circuits and designs, especially in situations requiring high reliability and current or voltage transient performance. Many applications involve high voltage and power transistors, capacitors, amplifiers, memory chips, and other strategic components. Tantalum capacitors can be designed for a variety of specific applications.

1879064-1, also known as M 83728-1879064-1, are a type of tantalum capacitor that are used in high-end, critical applications where high reliability is a concern. These specialized capacitors are built to the MIL-PRF-55365 format, meaning they meet the requirements specified by U.S. Military standards for high-reliability parts. Even in demanding conditions, the 1879064-1 can deliver reliable and stable performance.

Application Field

One of the primary applications for 1879064-1 tantalum capacitors are in safety-related, mission-critical projects where reliability is a must. They are used in applications such as airbags, missile guidance systems, life-support systems and any device where failure can lead to loss of life or assets. In aerospace, defense, and medical electronics, for instance, the 1879064-1 provides a higher level of service than other forms of capacitors. It is also used in medical devices and diagnostic equipment, such as MRI scanning machines, where failure of an electrical component can lead to serious consequences.

Other industries in which 1879064-1 are used include automotive, semiconductor peripheral devices, broadcasting equipment, and computer memory. These capacitors can generate high levels of current and voltage with extreme stability and reliability, even when pushed to the limits. They stand up to vibration, shock, and temperature extremes much better than standard components, giving them added value in industrial and automotive settings.

Working Principle

As a non-polarized type of capacitor element, potential applied to the capacitor is proportional to the amount of capacitance it can produce. In essence, it stores charge when connected to a power source, then releases the stored energy when the potential is reduced or reversed. In 1879064-1, the actual element is constructed of a solid, conductive tantalum core surrounded by a layer of insulating material. Conductive leads, or plates, stick out of each side of the element and make contact with the body of the capacitor, connecting the element to the power source and enabling the transfer of energy.

The tantalum element itself is manufactured to tighter tolerances than standard capacitors, leading to the increased reliability of the 1879064-1. In addition, the electrolyte used between the contact plates is also of a higher grade, meaning it can handle higher temperatures and voltages than standard electrolytes. The element and the electrolyte are sealed within a protective container, which prevents short-circuiting and other forms of damage even in demanding environments.

In conclusion, the 1879064-1 tantalum capacitor is an ideal choice for a variety of applications due to its high reliability and stability in extreme conditions. With a rigid construction and tightly sealed container, the capacitor can provide exceptional performance and operational longevity in even the most extreme environments. It is widely used in mission-critical projects, medical equipment, and automotive applications, proving its worth in a diverse range of industries.