B43851A1335M

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An aluminum electrolytic capacitor, also known as an aluminium electrolytic capacitors, is an electronics component with two terminals that is used to store electric charge. It consists of an anode, a cathode and an electrolyte. There is also an insulating material between them which is referred to as the “dielectric.”

The aluminum electrolytic capacitor is most commonly used to create filters and time delays in power supplies. It is very useful for applications which require high capacitance and the ability to handle large currents, such as motor drives. It is also used in rectifiers and in RF circuits to reduce noise and resonance.

Aluminum electrolytic capacitors are available in a variety of sizes, shapes and brands. B43851A1335M is a series of aluminum electrolytic capacitors that offer high capacitance and low ESR in a miniature size, while ensuring long lifetime and high surge processes.

B43851A1335M Application Field and Working Principle

The B43851A1335M aluminum electrolytic capacitor is primarily used in power supplies, motor drives, rectifiers, and RF circuits where it can reduce noise and improve performance. It holds high surge currents and ensures consistent long life with low ESR.

The structure of the B43851A1335M includes a solid aluminum anode, a solid etched aluminum cathode, and an electrolyte, typically sulfuric acid or a derivative of it. The anode is formed of a porous aluminum sheet which is etched to create a large number of tiny channels through which electrolyte can flow.

The way the capacitor stores energy is by the electrolyte developing polarized molecules on the surface of the anode. The anode forms a thin electrical layer on its top surface, and the cathode has a negative charge. When electrical energy is applied to the capacitor, the anode and cathode attract the positive and negative charge and create an electrical field which stores the energy and creates a charge separation.

The B43851A1335M has a capacitance range of 4.7F to 2500F with a working voltage range of 6V to 500V. It offers various benefits and features such as high capacitance, low ESR, long life span, and high surge life. It is also RoHS compliant making it suitable for various applications.

Overall, the B43851A1335M is a versatile and reliable aluminum electrolytic capacitor that offers many benefits in terms of high capacitance, low ESR, high surge life, and RoHS compliant.It is useful for applications such as power supplies, motor drives, rectifiers, and RF circuits.

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