EKMT421VSN121MQ25S

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Aluminum electrolytic capacitors, also known as electrolytic capacitors, are a type of capacitor manufactured utilizing a physical and chemical reaction to create an electrically conductive path of ions. These capacitors are often used as the essential part of a power supply.The EKMT421VSN121MQ25S is an aluminum electrolytic capacitor and is one of the most popular choices in power supply applications due to its reliability and power efficiency. It has a wide range of applications in the fields of telecommunications, medical, automotive and instrumentation.The EKMT421VSN121MQ25S is a solid aluminum electrolytic capacitor with a snap-in lead type and a through-hole mount. It has a winding diameter of 0.5 mm, a rated temperature range of -25 to 85 degrees centigrade, and a rated voltage of 450 V. The capacitor has a capacitance of 1 uF, a dissipation factor of 0.0015, and a rated insulation resistance of 5000 MOhms. In addition, the capacitor has an operating frequency range of -10 to 100kHz. The capacitor functions by storing a charge and releasing it in a controlled manner to help reduce power consumption. It contains an electrolyte surrounded by two aluminum plates separated by a semi-permeable paper or film dielectric material. A positive voltage is applied to one plate, which then attracts cations to it and generates a negative charge on the other plate. This creates an electric field within the dielectric material and an electrostatic force that stores the charge. When current is drawn from the capacitor, the electric field in the dielectric material starts to break down and the charge is quickly released. To minimize the leakage current, a capacitor impregnated with an insulated electrolytic liquid is used. This helps reduce the amount of power lost in the transfer of the charge.The EKMT421VSN121MQ25S is an ideal choice for primary protection or decoupling capacitors in a power supply. It provides good energy storage and high frequency operation. The capacitor is highly reliable, with a long service life and low leakage current. In conclusion, the EKMT421VSN121MQ25S is a popular choice for a wide range of electrical applications. Its features include an impressive capacitance of 1 uF, a rated temperature range of -25 to 85 degrees centigrade, a rated voltage of 450 V, and a rated insulation resistance of 5000 MOhms. The capacitor is reliable, highly efficient, and provides good energy storage.

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