M39003/09-0274/TR

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

Tantalum capacitors utilize an oxide layer formed on a tantalum cathode pellet as the dielectric material. Their small size and relatively high capacitance densities make them attractive in a wide range of electronic circuits. The M39003/09-0274/TR is a molded solid electrolytic COG (Class 2, Organic Gel) dielectric capacitor. It offers features such as high ripple current and high reliability.

The solid electrolytic COG tantalum capacitor provides superior performance over conventional ceramic capacitor designs. The COG construction consists of a niobium substrate, formed around a monolithic dielectric structure and an electrolyte connected to each end of the pellet. This provides a low equivalent series resistance (ESR), allowing it to handle high ripple currents. The organic gel forms an isotropic dielectric material that helps to reduce the capacitance shift and ESR variation that is seen in ceramic capacitors.

The solid layer of electrolyte helps to improve the integrity of the pellet by protecting it from environmental exposure. This makes the tantalum capacitor ideal for use in high temperature, corrosive, and demanding applications. The combination of the niobium construction and organic gel dielectric provides a low ESR and high temperature stability. The M39003/09-0274/TR is reliable in humid and/or salty environments.

The application field of the M39003/09-0274/TR tantalum capacitor is very wide. It can be used in automotive, medical, military, avionics, and telecommunications applications. It can also be used in power supplies, filters, waveform generators, circuits managing complex logic, and instrumentation systems, among other applications. The highly consistent and repeatable performance of tantulum capacitors makes them the perfect choice for circuits where precision and consistency is required.

The working principle of the M39003/09-0274/TR is fairly simple. Two metal plates, which are usually made of niobium, are separated by a thin dielectric material. This dielectric material is usually a solid electrolyte such as an organic gel. When voltage is applied across the capacitor, a current is passed through the electrolyte, which causes a buildup of electrical charge. This charge is stored in the capacitor until it is discharged. The electrical characteristics of the capacitor are based on its size, shape, and composition.

In conclusion, the M39003/09-0274/TR tantalum capacitor is a reliable and efficient choice for a variety of circuits. It offers a high capacitance density in a small form factor, low ESR, and excellent temperature stability. The solid electrolyte construction also ensures high reliability in corrosive and high-temperature environments, making it an ideal choice for tough applications. Its simple working principle and wide application field make it a popular choice for a variety of electronics projects.

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