476SAK250M

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Aluminum electrolytic capacitors, also known as electrolytic capacitors, are widely used electronic components due to their high capacitance and relatively high temperature stability. The 476SAK250M is one type of aluminum electrolytic capacitor. It is an SMT version, which means it is design for surface mount application.

Feature

The 476SAK250M is a radial leaded aluminum electrolytic capacitor. It has a capacitance of 250mF and a voltage of 16V. The maximum temperature rating is 85 degrees Celsius and it has a very low leakage current. It also has low ESR, which contributes to its excellent performance. It also has high ripple current tolerance, enabling it to operate at higher currents. In addition, it has high surge current capabilities, making it a good choice for applications with higher peak currents.

Application Field

The 476SAK250M is typically used in power supply circuits, such as in intermediate power supplies or power supplies for machine tools. It can also be used in other applications such as audio systems, signal filtering, and low voltage circuits. Additionally, it can be used in motor control applications such as drives, and PLCs, or in automotive circuits. In each of these areas, the 476SAK250M offers reliable performance, high-temperature stability, and low impedance.

Working Principle

The 476SAK250M is a polarized electrolytic capacitor. This means that it has a positive and negative lead. The positive lead should be connected to the voltage rail, while the negative lead must be connected to ground. The capacitor works by storing electrons in an electrolyte and using two dissimilar layers of aluminum foil as the plates. The electrons form a charge that attracts ions in the electrolyte, creating an electrostatic field. The charged ions are attracted to the electrodes, forming an electric field which is what stores the energy. As current passes through the capacitor, it is stored and released as the electric field changes.

The 476SAK250M is a long-term solution that offers reliability and performance with its superior leakage current and high temperature stability. It is designed for use in a wide range of applications, and its low ESR and high ripple current tolerance make it an excellent choice for power supply and signal filtering applications.

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