EKMG500ELL1R0ME11D

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Aluminum electrolytic capacitors are commonly used capacitors that offer a variety of benefits over other capacitor technologies. They have a wide range of applications, from consumer electronics and power supplies to motor drives and instrumentation. They are also extremely reliable, with a long operational life and a wide temperature range. Given these benefits, aluminum electrolytic capacitors are often used in applications where there is a need for high frequency application, long life, and long operating temperature range.

EKMG500ELL1R0ME11D application field and working principle

The EKMG500ELL1R0ME11D is a surface-mount aluminum electrolytic capacitor that is commonly used in applications where a stable, reliable output is required. It is a polarised capacitor and offers high capacitance, low ESR and excellent high frequency characteristics. The EKMG500ELL1R0ME11D application field includes automotive, medical and industrial electronics, high-frequency power supplies and general power circuits.

The main working principle of the EKMG500ELL1R0ME11D is based on electrochemical processes, in which metal oxide and metal surfaces are used to store electrical charge. This charge, when applied to the metal oxide, forms an oxide film on the surface of the metal oxide, resulting in a negatively charged electrolytic oxide layer on top of the prior metal oxide layer. Additionally, an anode is placed in an electrolytic solution and connected, along with the metal oxide, to a voltage source. This voltage source applies a bias voltage to the metal oxide, forming a capacitor. The total capacitance of the device is a function of the surface area of the metal oxide and the thickness of the oxide film.

In the EKMG500ELL1R0ME11D, the capacitance is provided by an aluminum oxide layer that is formed on the surface of the aluminum substrate. In this type of capacitor, the thickness of the oxide layer is constant, while the surface area of the aluminum oxide layer depends on the distance between the anode and cathode of the device. This distance, in turn, determines the capacitance of the device. By using an appropriate anode-cathode distance, the capacitance of the EKMG500ELL1R0ME11D can be easily tuned to suit a wide range of applications.

The EKMG500ELL1R0ME11D also offers high reliability and long operating life in extreme temperatures, up to 105°C. This makes it suitable for many applications, including high-temperature automotive, medical and industrial electronics, power supplies, sensors and instrumentation. Additionally, the EKMG500ELL1R0ME11D is RoHS compliant, making it an environmentally friendly option.

Conclusion

Aluminum electrolytic capacitors are widely used for a variety of applications due to their high capacitance, low ESR and excellent high frequency characteristics. The EKMG500ELL1R0ME11D is a surface-mount aluminum electrolytic capacitor that offers high capacitance, reliability and long operating life in extreme temperatures. It is suitable for a wide range of applications, including automotive, medical and industrial electronics, power supplies and instrumentation.

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