EEH-ZK1E470R Capacitors

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The EEH-ZK1E470R capacitor is a type of aluminum - polymer capacitor. It is a better version of an electrolytic capacitor, with advantages that include higher capacitance, higher temperature ratings and reliability. It is also smaller and thinner than electrolytic capacitors, has no direct current (DC) and has low equivalent series resistance (ESR).

Aluminum - polymer capacitors are commonly used in high power and energy applications, as they have high levels of voltage and current and are also reasonably priced. The EEH-ZK1E470R is particularly suitable for storage of large energy, power conversion and switching power supply, and for low-resistance input and output filtering.

The EEH-ZK1E470R is an extreme temperature type aluminum-polymer capacitor with a rated voltage of 4.7V and a capacitance of 470μF. It is rated to operate between a -55°C ~ +105°C temperature range and features a very low ESR of 0.5Ω. It has a maximum leakage current of 2μA and a maximum self-resonant frequency of 5MHz.

The working principle of the EEH-ZK1E470R capacitor is the same as other capacitors and involves the storing of electrical energy in an electric field. It is a non-polar device, meaning that voltage can be applied in either a positive or a negative direction. The dielectric in the EEH-ZK1E470R is made from an aluminum - polymer electrolyte, which has a very low ESR, enabling it to handle high-frequency applications.

When using the EEH-ZK1E470R, it should be placed correctly in the circuit with the + and - polarities correctly observed in order to achieve the desired operation. It should also be installed in the prescribed area with sufficient space between it and any other components in order to comply with safety regulations.

In conclusion, EEH-ZK1E470R is an aluminum-polymer capacitor which is designed for high temperature and high power/energy applications. It has a relatively low ESR and is non-polar, making it suitable for use in circuits involving high-frequency inputs and signals. Its capacitance and rated voltage meet the requirements of many high power and energy applications, while its small size and thin shape make it easy to install in tight spaces. It should be implemented in the circuit following the correct orientation in order to function properly and safety regulations should be followed when installing it.

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