E37F451CPN153MFM9M

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors, also known as aluminum-electrolytic capacitors, are polarized capacitors that use a thin oxide film formed on the surface of their aluminum anode as one of the electrodes. This type of capacitor generally consists of a metalized anode which is rolled up into a cylindrical shape around a central core: a cathode, typically consisting of a solid paste, and a separator. The separator and electrolyte, which is usually a liquid, complete the capacitor.

The E37F451CPN153MFM9M is an aluminum electrolytic capacitor with a temperature coefficient of 107ppm/K. It has a high capacitance to volume ratio and is resistant to high levels of humidity and vibration. The device has a long life of up to 2000 hours at +105℃. Additionally, it can operate in temperatures ranging from -40 ℃ to +105 ℃.

Application Field

The E37F451CPN153MFM9M is commonly used in a range of applications, such as power management, electronic components, audio systems, and communication systems. It is used to dampen switching noise, as a bypass filter, to allow higher frequencies to pass, and as a hold-up capacitor. In addition, it is reliable, offers excellent pulse-handling performance, and comes in a variety of sizes.

Working Principle

The E37F451CPN153MFM9M is a polarized capacitor, which means that the anode must be connected to the positive voltage and the cathode must be connected to the negative voltage. This polarization allows the capacitor to work by storing the positive charges on the anode and the negative charges on the cathode. When a voltage is applied across the capacitor, the electrons are forced to flow from the anode to the cathode, creating an electric field between the plates. This electric field stores energy and is used to create an electric current, which can be used in various applications.

In conclusion, the E37F451CPN153MFM9M is a high-quality aluminum electrolytic capacitor offering excellent long-term reliability and performance, and is suitable for a wide variety of applications. Its long life and wide temperature range make it ideal for harsh environments, such as outdoor or industrial settings.