EEH-ZE1E331P Capacitors

Aluminum-Polymer Capacitors (APC) are a relatively new type of capacitor; they offer improved performance compared to existing capacitors. EEH-ZE1E331P is one of the most popular aluminium-polymer capacitors in the market. It is used in a wide variety of electronic applications including instrumentation, audio, video, automotive electronics and communication systems.

The EEH-ZE1E331P features an aluminium-polymer construction that offers superior performance and long life compared to traditional electrolytic capacitors. It has a very low ESR (Equivalent Series Resistance) and it is also designed to withstand high frequencies, temperatures and vibration. With its low ESR and high temperature and frequency endurance, it is an ideal choice for many high-power applications.

The EEH-ZE1E331P is a radial leaded aluminum-polymer capacitor with a rated capacitance of 330 μF, at a rated working voltage of 35 VDC. It has a temperature range of -40°C to +105°C and a ripple current rating of 180 mA. It is also designed with a high self-healing capability to protect against electromigration, making it an ideal choice for applications that require high reliability.

The working principle of an aluminium-polymer capacitor is based on the capacitance effect of an electrolyte. This effect is created between two conductive plates (aluminium film) close to each other, separated by a dielectric barrier that consists of a polymeric material, such as polypropylene or polyethylene. When a voltage is applied to the plates, an electric field is created, causing the dielectric to polarize. This creates a charge separation between the plates, resulting in a capacitance.

The EEH-ZE1E331P offers more than just superior performance and long life. It is also designed for safety and reliability. The capacitor is equipped with a safety fuse designed to trip when the capacitor reaches an overvoltage situation, protecting against damage. Its low ESR and high temperature endurance also ensure that it will remain reliable and function properly over long periods of time.

The EEH-ZE1E331P is used in a variety of applications, from power supplies to communication systems. Its low ESR and high temperature endurance make it the ideal choice for high-power applications, and its robust design makes it a reliable choice for long-term reliability. From instrumentation to automotive electronics, this aluminium-polymer capacitor offers superior performance and long-life reliability.