CG212U035R3C

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Aluminum electrolytic capacitors are widely used in electrical engineering to store energy in electric fields and to moderate current flow. They have been the mainstay of the electronics industry for decades because of their advantages, such as high energy density and low cost. The CG212U035R3C is an aluminum electrolytic capacitor used in a variety of applications due to its combination of high performance and low cost. In this article, we’ll explore the application field and working principle of this device.

The CG212U035R3C is a non-solid aluminum electrolytic capacitor. It consists of two aluminum foils separated by a porous layer of an electrolyte. The capacitance of the device depends on the area of the aluminum anode surface, the thickness of the porous electrolyte layer, and the dielectric constant of the electrolyte. The capacitance of the CG212U035R3C is typically 1µF to 2µF and it has a working voltage of 35V. These features make it ideal for use in medium-voltage applications such as DC-DC converters, inverters, and switching power supplies.

The CG212U035R3C has a very low equivalent series resistance (ESR), which makes it well suited for high-frequency applications. The low ESR reduces energy losses due to resistive heating and increases the stability of the power supply regulation. Additionally, the device has a high ripple current rating, which enables it to withstand fluctuating current and voltage levels without damaging the device and/or compromising performance.

The CG212U035R3C is a non-polarized device, making it suitable for use in circuits where power is alternating in direction. The device has a cylindrical outer shell made of aluminum, which is corrosion-resistant and well-suited for use in a variety of environmental conditions. The device is also non-sintered and uses a sinterless construction, which enables it to withstand mechanical vibrations without compromising performance.

The working principle of the CG212U035R3C is fairly simple. The aluminum anode is exposed to an electrolyte, which creates an electrostatic field. This field is created when electrons flow from the anode to the cathode. This flow creates a potential difference between the two electrodes, which stores the energy. When the capacitor is connected to an external power source, current flows through the device and charges the capacitor. The stored energy can then be released when the power supply is disconnected.

In summary, the CG212U035R3C is a high-performance aluminum electrolytic capacitor that can be used in a variety of applications. It offers a combination of high capacitance, low equivalent series resistance, and low cost, making it ideal for DC-DC converters, inverters, and switching power supplies. Its non-polarized design and sintered construction make it suitable for use in a variety of environments. Its working principle is simple yet effective, allowing it to store and release energy quickly and efficiently.

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