M39003/03-0120

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Tantalum capacitors are one of the most sought-after types of capacitors used in electronics today. The M39003/03-0120 is a popular type of through-hole tantalum capacitor, primarily used in military, defense, automotive, and medical applications. This guide will discuss the application field and working principle of the M39003/03-0120.

Application Field

The M39003/03-0120 is a rugged, through-hole tantalum capacitor that is well-suited for military, defense, automotive, and medical applications. This type of capacitor is designed to perform in harsh environments and is incredibly reliable due to its solid construction. It is also used in applications requiring the highest level of electrical performance.

The M39003/03-0120 is often used in high-reliability test and measurement equipment, as it is specifically designed to withstand high temperatures and pressure. It is also used in high-end medical imaging equipment, such as MRI machines, because of its ability to maintain its electrical performance in a variety of settings. In addition, this tantalum capacitor is commonly used in aerospace components due to its robust construction and resistance to shock and vibration.

Working Principle

The M39003/03-0120 is a type of electrolytic capacitor, which means that it consists of two metal plates separated by an electrolyte. The two metal plates are typically made from tantalum, which is why it is referred to as a “tantalum capacitor.” The electrolyte, which is made from a mixture of ethylene glycol and benzyl alcohol, acts as an insulator between the two electrodes.

When a voltage is applied to the M39003/03-0120 capacitor, an electric field is created that attracts ions from the electrolyte to the metal plates. This causes the plates to attract charge from the surrounding environment and create an electrical circuit. This electrical circuit is then used to transfer electrical energy from one part of a circuit to another. The M39003/03-0120 capacitor can also act as a storage device, allowing it to store an electrical charge for a period of time.

Conclusion

The M39003/03-0120 is a popular through-hole tantalum capacitor that is commonly used in military, defense, automotive, and medical applications. This type of capacitor is designed to perform in harsh environments and is incredibly reliable due to its solid construction. Its working principle involves using a mixture of ethylene glycol and benzyl alcohol as an electrolyte between two tantalum metal plates to create an electrical circuit for transferring and storing electrical energy.

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