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 - Polymer Capacitors

M550B757M075AH application field and working principle

Tantalum-polymer capacitors are also known as tantalum-electrolytic capacitors (or just tantalum capacitors) and are among the most common types of electrolytic capacitors used in modern electronics. They are often characterized by their tall, slender form factor and are used in a variety of different applications, such as power supplies, audio amplifiers and digital circuits.

The M550B757M075AH model is specifically used in military and aerospace applications where the low loss, high frequency response and low profile characteristics of the capacitor are needed in a compact package. It also provides durability and reliability in harsh environmental conditions, such as high-temperature, high-vibration and high-humidity.

The M550B757M075AH is a chip-mounted tantalum-polymer capacitor based on metal-insulator-metal (MIM) technology. It consists of a metalized ceramic plate and a polymer film, which are separated by a thin dielectric oxide layer. The oxide layer consists of a mixture of low resistivity tantalum oxide and non-conducting polymers, and is both thin and dense, providing excellent performance such as low DC leakage current, high capacitance and high temperature stability.

The working principle of the M550B757M075AH is based on the dielectric properties of the oxide layer. When voltage is applied to the plates, an electric field is established in the oxide layer which causes electrons to move. The electrons are attracted to the higher-voltage plate and the resulting charge causes an electrostatic field, resulting in a capacitance between the two plates.

In addition to providing high capacitance, the M550B757M075AH has a wide range of other useful properties, including low ESR and ESL at high frequencies, low inductance and high ripple current rating. It is also very small, making it suitable for use in tight spaces and for applications such as mobile phones and PDAs.

The M550B757M075AH is ideally suited to a number of applications requiring a high-performance capacitor in a small package. It is particularly useful in power supplies, portable electronic devices, audio amplifiers, automotive electronics, and consumer electronics.

The M550B757M075AH tantalum-polymer capacitor is a high-performance, compact and reliable device, providing an excellent choice for a variety of demanding applications. It is durable, economical, and provides impressive performance in extreme conditions.

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