MAL218697509E3 Capacitors

Aluminum - Polymer Capacitors

The MAL218697509E3 is an aluminum – polymer capacitor that possesses excellent characterization in the aluminum – polymer capacitor family. This capacitor features a voltage rating up to 6.3V, with a base capacitance ranging from 10µF to 470µF and a rated temperature of -40°C to +105°C. The MAL218697509E3 serves as a great application for electronic device power applications such as power supplies and power systems.

An aluminum – polymer capacitor is an electrochemical element that can condense electrical energy. It consists of two aluminum foil coatings that are separated by a dielectric material, usually a polymer material. An adhesive surrounding the layers holds the parts together. This type of capacitor is advantageous compared with traditional aluminum electrolytic capacitors in terms of reliability and efficiency, corrosion resistance, and heat resistance. Due to their higher heat tolerance, they offer superior performance and more design flexibility compared with aluminum electrolytic capacitors.

The MAL218697509E3 uses a conductive polymer coating that allow for greater capacitance in smaller packages than traditional aluminum electrolytic capacitors. In addition, the aluminum- polymer capacitor has lightning protection when short-circuited and it is not subject to high frequency losses as occurs in aluminum electrolytic capacitors. It also provides a wide temperature range, stable performance, and it is small in size. Additionally, this capacitor exhibits enhanced self-healing properties as compared to aluminum electrolytic capacitor.

The working principle of the aluminum- polymer capacitor is that when a voltage is applied across the capacitor plates, a current will flow through the capacitor. The current will flow to the positive plate, attracting positive ions, which will build up a positive charge on the positive plate. The negative ions will build up a negative charge on the negative plate. This creates an electric field between the two plates, allowing the capacitor to store electric energy.

The MAL218697509E3 provides an excellent option for high-performance applications such as power supplies, power systems, and audio systems. Its high-temperature stability and self-healing properties make it a great choice for those applications where extreme temperature changes are expected. In addition, its small size and lightweight construction make it a great choice for those applications where space is a concern. The electrical characteristics of the MAL218697509E3 also make it an ideal choice for those applications that need improved efficiency, as well as applications that require reliable performance under extreme conditions.

The MAL218697509E3 aluminum-polymer capacitor is an excellent choice for high-performance applications and is a great addition to the family of aluminum-polymer capacitors. With its superior characteristics and small size, the MAL218697509E3 is a great solution for many power-related applications.