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

Aluminum - Polymer Capacitors

Aluminum-polymer capacitors (or Al-poly capacitors) are a type of capacitors comprising two main parts: an anode of aluminum foil and a polymer-based organic dielectric material. Since its introduction in the early 1990s, the Al-poly capacitor has become the preferred capacitor for many applications due to its relatively quick charging and discharging, low ESR, and low leakage current. These capacitors are used in a wide range of products, from medical and industrial grade products to consumer electronics. In this article, we will discuss the RUB0D271MLG application field and working principle in detail.

RUB0D271MLG Application Field

The RUB0D271MLG application field mainly includes electronic devices, such as mobile phones, digital cameras, speakers and headphone amplifiers. They are also used in a range of other products, such as motor controllers and switching circuits.

Working Principle of RUB0D271MLG

The working principle of RUB0D271MLG lies in the construction of the capacitor. It consists of a metalized anode, which can be made of aluminum or tantalum, and a dielectric material made of a polymer. The anode and the dielectric material are arranged in such a way that electric charges can pass through. When the electrical charges move through the capacitor, a voltage is created. This voltage can be used to power a range of electronics.

Advantages of RUB0D271MLG

One of the main advantages of RUB0D271MLG is its quick charging and discharging rate. This makes it perfect for applications like mobile phones and other portable devices, where quick charging and discharging is required. Additionally, the low equivalent series resistance of these capacitors helps to reduce power loss, making them highly efficient. Furthermore, their low leakage current makes them ideal for use in high-precision electronic systems.

Disadvantages of RUB0D271MLG

The primary disadvantage of RUB0D271MLG is their higher cost compared to other capacitors, such as ceramic capacitors. Additionally, their performance can degrade over time due to their polymer-based dielectric material, which can cause problems for certain applications. They also require a higher operating temperature, so they are not suitable for some applications.

Conclusion

In conclusion, Aluminum-polymer capacitors are a reliable and efficient type of capacitors, and the RUB0D271MLG series is a great option for use in a wide range of electronic applications. They have many advantages, such as quick charging and discharging, low ESR, and low leakage current, which make them perfect for high-precision and power-demanding applications. However, they are more expensive than other capacitors and can suffer from performance degradation over time.

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