EEF-SL0D181R Datasheet/PDFAluminum - Polymer Capacitors
Aluminum-polymer capacitors are widely used in a variety of different applications, including power electronics, automotive, and industrial operations, thanks to their high capacitance and excellent voltage stability. The EEF-SL0D181R is an aluminum-polymer capacitor specifically designed for high-voltage applications.
The EEF-SL0D181R aluminum-polymer capacitor has a voltage rating of 180V, making it suitable for use in a variety of power electronic and automotive applications. In addition, the capacitor has a maximum capacitance of 22,400µF and a temperature range of -55°C to +85°C, making it suitable for use in a wide range of operating conditions.
Working Principle
Aluminum-polymer capacitors operate by storing energy as an electrical charge in a thin film of electrolytic material. The two electrodes of the capacitor are placed parallel to each other separated by an ionizable dielectric material, usually an organic or inorganic polymer. When a voltage applied across the electrodes, ions from the electrolyte are attracted to the electrodes, allowing current to flow between them. The resulting electrical charge forms an electrostatic capacitance, allowing the capacitor to store electrical energy.
The EEF-SL0D181R capacitor uses a combination of a high-purity aluminum film coating and an organic gel electrolytic solution to achieve its high capacitance values and voltage stability. The use of an organic gel electrolyte enables the capacitor to achieve low ESR (Equivalent Series Resistance) and high vibration stability. In addition, the EEF-SL0D181R is designed to be resistant to temperature changes and is able to withstand higher ripple currents compared to other aluminum-polymer capacitors.
Applications
The EEF-SL0D181R capacitor is ideally suited for use in industrial, military and aerospace applications, thanks to its high voltage rating and excellent temperature stability. It has been designed with a focus on reliability, making it an ideal choice for products that require long operational lifetimes such as UPS systems or solar/wind power systems. In addition to its use in high-end industrial and military applications, the EEF-SL0D181R may also be suitable for use in automotive applications such as engine start/stop systems and hybrid vehicles.
The EEF-SL0D181R aluminum-polymer capacitor is a reliable and cost-effective solution for applications that require high capacitance and voltage stability. Thanks to its wide temperature range and low ESR, it is ideal for applications that require reliable and robust performance in a variety of operating environments. The EEF-SL0D181R is a great choice for industrial, military, aerospace, and automotive applications.