B43501A0187M000

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Aluminum electrolytic capacitors are electrical devices composed of two thin metal foils spaced a few thousandths of an inch apart, with a paper separator coated with a porous material impregnated with electrolyte. These materials are commonly used in place of vacuum-tube capacitors in electronic circuits, due to their increased energy capacity and lower cost.

B43501A0187M000 is a type of aluminum electrolytic capacitor. It has a working temperature range of -40 to 105 °C, a capacitance of 47µF - 100V DC, a rated voltage of 35V AC/63V IAC and a rated ripple current of 1012mA/55mArms. It is also RoHS compliant and has a rated cycle life of up to 3000 hours.

The main application of B43501A0187M000 capacitors is in pulse circuits. It is used to reduce ripple, eliminate switching noise, provide a stable source of power, and provide a reserved energy pulse in applications such as automotive radios, computers, switches, and audio amplifiers.

B43501A0187M000 capacitors also have an effect on ripple current distribution. Ripple current is a form of alternating current or AC that is transmitted and distributed through electrical wiring. At a certain voltage level, it can cause harmonic distortion that can damage audio equipment. By connecting the B43501A0187M000 capacitors in series or in parallel between the DC power source and the power consumption point, the ripple current between them can be reduced and the working efficiency of electronic equipment can be improved.

The working principle of aluminum electrolytic capacitors lies in their structure. Electrolytes, such as aluminum oxide, are located between the two metal foils. When an AC or DC signal is applied to the capacitor, a reaction between the electrolyte and the electrodes creates a charge imbalance, which produces an electric field. This electric field is used to store energy, which can later be released and used as an electrical power source.

In general, B43501A0187M000 capacitors are ideal for high-speed switching applications, where low VC, low ESR, long life, high temperature stability, and low noise levels are required. Their main application is in pulse circuits, but they can also be used to reduce ripple current and provide a stable source of power. Furthermore, they are RoHS compliant and have a cycle life of up to 3000 hours.

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