ESRD220M12R Capacitors

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Aluminum - Polymer Capacitors are a range of capacitors that have evolved in recent years to offer a greater range of capacitor types as well as higher performance. An example of this type of capacitor is the ESRD220M12R, which provides superior performance in a wide range of applications.

The ESRD220M12R is a surface-mount, radial lead Electrolytic aluminum-polymer capacitor. Its primary purpose is to provide advanced low ESR capacitance over a specified range of temperatures, from -55 to +85 °C. It is designed for use in DC link roles such as bridging or power rectifier circuits. It is created by combining two technologies: electrolytic and aluminum-polymer. This provides superior performance compared to traditional electrolytic capacitors in DC link applications, as the ESRD220M12R is able to deliver up to 8 times the capacitance in half the size.

In terms of its working principle, the ESRD220M12R capacitor works in a similar way to other capacitors. It is constructed with a cathode and an anode, which are separated by an insulating electrolyte, which can be a liquid, gel, or dry film electrolyte. The capacitor charges up when a voltage is applied and then discharges once the voltage is removed. The advantage of this type of capacitor is that it is able to store a large amount of energy in a small space, making it an excellent choice for dc link applications.

The ESRD220M12R capacitor has a wide range of applications and has been used in a number of projects in the electronics industry. It has been successfully used in switching mode power supplies, hard disk drive circuitry, DC/DC converters, uninterruptible power supply, and other applications that require a low ESR capacitance. The low ESR (equivalent series resistance) allows the capacitor to store more energy while drawing less current and also reducing heat generation. Another great advantage of the ESRD220M12R capacitor is that it offers superior temperature stability, as it is able to maintain a stable capacitance across a wide range of temperatures.

The ESRD220M12R is a key component in the Aluminum - Polymer Capacitors range, and is an excellent choice for a variety of applications in the electronics industry. It is able to deliver higher capacitance with lower ESR and improved temperature stability, making it a perfect choice for DC link roles such as bridging or power rectifier circuits. It is also a great choice for a variety of other applications due to its low size and weight.

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