Aluminum Electrolytic Capacitors

Aluminum Electrolytic Capacitors are electrical components that use electrolytes to store energy, store charge, and create a current flow. They are widely used in a variety of applications such as powering electronics, driving motors, and providing transient protection from high-voltage surges. The SH470M6R3ST series of aluminum electrolytic capacitors are a popular choice for applications requiring ultra-high volumetric efficiency and high rated voltage up to 500V.

SH470M6R3ST Application Field

The SH470M6R3ST is a robust aluminum electrolytic capacitor designed for high reliability applications. It can be used for automotive, industrial, consumer electronics, lighting, power supplies, and other applications requiring high capacitance values. Its extremely high volumetric efficiency makes it ideal for space-constrained applications.

The SH470M6R3ST offers a robust design capable of operating in high temperature environments. It is also available with a Conductive Polymer Capacitor (aka Solid Tantalum) which increases its operating temperature range even further. The SH470M6R3ST is also capable of withstanding high vibration levels without any performance degradation.

SH470M6R3ST Working Principle

An electrolytic capacitor works on the principle of electrostatic conduction. It consists of two metal plates separated by an insulating dielectric layer. The two plates are called the anode and the cathode, respectively. A liquid electrolyte or paste is applied between the anode and the cathode. The electrolyte facilitates ion flow between the two plates by creating a directional current flow. When a voltage is applied, one plate becomes positively charged and the other becomes negatively charged.

The SH470M6R3ST utilizes a non-polarized electrolytic to increase voltage rating and reduce leakage current. This type of capacitor does not have any polarity, making it much easier to use in a variety of applications. In addition, the SH470M6R3ST is designed for high ripple current applications thanks to its higher series impedance. This makes it an ideal choice for power supplies and other motor applications.

Conclusion

The SH470M6R3ST is a versatile aluminum electrolytic capacitor with an extremely high volumetric efficiency and high rated voltages up to 500V. Its non-polar construction and high ripple current capabilities make it ideal for powering electronics and driving motors. This makes it a popular choice for automotive, industrial, consumer electronics, lighting, and power supply applications.