EKMQ201ELL121MK25S

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Aluminum Electrolytic Capacitors are electrical components used to store electric energy for a short period of time. They are composed of two metal plates separated by a dielectric material. The electric field within the dielectric increases the attractively between the two plates, creating a temporary electric charge. This is known as capacitance, which is measured in farads. The EKMQ201ELL121MK25S is an aluminum electrolytic capacitor and it is most commonly used in applications like audio equipment, power supplies, and computers.

The working principle of the EKMQ201ELL121MK25S is based on the above mentioned concept. This particular type is a polarized capacitor, meaning one of the terminals has a positive voltage versus the other. In general, this device will store energy in the form of an electric field between its two electrodes. The capacitor must be placed between the positive and negative voltage sources correctly in order for it maintain its polarity and function correctly. This polarity must be maintained by reversing the capacitor when the power supply is reversed.

The EKMQ201ELL121MK25S has a rated voltage of 10V DC and a capacitance value of 1.2uF. The ESR (Equivalent Series Resistance) of this device is 24mΩ and it has a rated temperature range of -55°C/+125°C. It has a maximum ripple current of 0.48A and a rated life span of 5000 hours. These features make the EKMQ201ELL121MK25S a suitable choice for a variety of applications, such as audio equipment, power supplies, and computers.

In audio equipment, the EKMQ201ELL121MK25S can be used to filter audio signals. It can prevent interference from external sources and make the signal more clear. It can also minimize low frequency noise from the audio source. In power supplies, the capacitor can act as a buffer between the voltage source and the load. This can help reduce voltage drops and improve the overall efficiency of the system. Finally, the capacitor can be used in computer power supplies to store energy and supply voltages to the components.

In conclusion, the EKMQ201ELL121MK25S is an aluminum electrolytic capacitor with a rated voltage of 10V DC and a capacitance value of 1.2uF. It is suitable for a variety of applications, such as audio equipment, power supplies, and computers. It can be used to filter audio signals, improve the efficiency of power supplies, and provide a buffer between the voltage source and the load in computer power supplies.

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