M39003/01-8171H

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The M39003/01-8171H capacitor is a popular electronic component used in many military and aerospace applications. This tantalum capacitor is known for its low leakage current, high volumetric efficiency, and miniature size. In this article, we will discuss the application field and working principle of the M39003/01-8171H tantalum capacitor.

Types of Tantalum Capacitors

Generally, there are three types of tantalum capacitors: solid, wet, and metal-can electrolytic capacitors. The type of tantalum capacitor used depends on the specific application.

Solid Tantalum Capacitors

Solid tantalum capacitors are one of the most commonly used types of tantalum capacitors. These capacitors are constructed using a metallic anode consisting of sintered tantalum powder and an electrolytic solution-filled porous cathode. The internal structure of the capacitor consists of a tantalum oxide layer that acts as the dielectric. The oxide layer provides stability, high capacitance, and low leakage current. Due to the thin oxide layer, these components are very small and have extremely high volumetric efficiency.

Wet Tantalum Capacitors

Wet tantalum capacitors are constructed using a tantalum anode and an electrolyte-filled cathode. The layers are separated by a dielectric layer consisting of a mixture of tantalum pentoxide and polytetrafluoroethylene (PTFE). This type of capacitor is more reliable and has a higher capacitance than solid tantalum capacitors. It also has a lower leakage current and a less sensitive temperature coefficient.

Metal-Can Tantalum Capacitors

Metal-can tantalum capacitors are constructed using a metallic anode and an electrolyte-filled cathode. The layers are separated by a dielectric layer consisting of a mixture of tantalum pentoxide and polytetrafluoroethylene (PTFE). These capacitors are much larger than solid or wet tantalum capacitors and are commonly used in high-power applications. Due to their larger surface area, these capacitors have a higher capacitance and are more robust and reliable than other types of capacitors.

M39003/01-8171H Application Field and Working Principle

The M39003/01-8171H is a solid tantalum capacitor that has a low leakage current, high volumetric efficiency, and miniature size. It is commonly used in military and aerospace applications due to its reliable performance and high capacitance. The internal structure of the capacitor consists of a tantalum oxide layer that acts as the dielectric. This layer provides stability, high capacitance, and low leakage current.

The working principle of the M39003/01-8171H capacitor is based on electrostatic principles. When a voltage is applied to the capacitor, electrons will flow from the anode to the cathode. The dielectric layer of tantalum oxide acts as a barrier to the electrons, preventing them from crossing from one side of the capacitor to the other. This process creates the capacitance that allows the capacitor to store electrical energy.

The M39003/01-8171H tantalum capacitor is an essential component of many military and aerospace applications. Its low leakage current, high volumetric efficiency, and miniature size make it an ideal choice for a wide range of applications. With its reliable performance and high capacitance, the M39003/01-8171H is an excellent choice for any application where a high-performance capacitor is required.

The specific data is subject to PDF, and the above content is for reference