PEH169SO4220QB2

Aluminum electrolytic capacitors, commonly known as aluminum electrolytic capacitors, can be applied to a variety of electronic circuits. The PEH169SO4220QB2 series of aluminum electrolytic capacitors is an ultra-compact redesignable aluminum electrolytic capacitor for applications that require high capacitance and low voltage. This article will explore the application field and working principle of PEH169SO4220QB2.

Application Fields

PEH169SO4220QB2 series is suitable for a variety of electronic applications. As an ultra-compact element, it has been applied in many specialized and professional fields such as LED, amplifier, servo motor, power transmission, and power monitoring, providing them with basic and advanced functions through high capacitance. It is also commonly used in automotive, medical, renewable energy, electrical engineering, consumer electronics, audio systems for precision, and other fields.

Working Principle

The PEH169SO4220QB2 Working Principle is a combination of electrostatics and electrolysis. It is made up of aluminum dielectric plate, an electrolytic paper and an electrolyte sandwiched between them. When an alternating current flows through these plates, an electric field is created inside the capacitor that is perpendicular to both sides of the plates. This electric field will then create a polarization of the electrolyte and induce a current flow between the two plates, resulting in charge accumulation. As the charges accumulate, the capacitance increases. The PEH169SO4220QB2 has a low resistance and can store a large amount of electric energy as it consists of thin aluminum foil.

Conclusion

The PEH169SO4220QB2 is an ultra-compact redesignable aluminum electrolytic capacitor, with a wide range of application fields as well as a working principle. It is a perfect component to use for sensitive and high precision electronic applications. As it stores electric energy inside its capacitance, it is suitable for many power supply and transmission projects.