CMF7025R500FKEB

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Through Hole Resistors are a wide-ranging type of resistor, used for various purposes. The CMF7025R500FKEB is a specific type of through hole resistor that has many uses and applications. Knowing the features and working principle of this resistor will make it easier to integrate it into any application needed.

The CMF7025R500FKEB is a hole-mounted, radial lead resistor with a standard tolerance of ±1%. It is constructed from a combination of resistors and capacitors and comes in an easy-to- install, ready-to-mount package. The resistor has a 3-terminal layout with the outer terminals connected to the substrate and the centre terminal connected to the circuit. It has a high power rating of 500mW and an operating temperature range of -55°C to +125°C.

Its applications include providing protection to circuits from high voltage or over-current spikes, limiting the current in a circuit, and controlling the voltage in a circuit. It is used in applications such as wirelessly charging batteries in mobile devices, and in automotive circuits and electric appliances. This resistor is also suitable for audio equipment and for applications where a better heat dissipation is required.

The working principle of the CMF7025R500FKEB starts with the principle of resistors lowering the current or voltage in a circui t. It works by ensuring that the current always passes through the resistor. The resistor creates a voltage drop across its terminals, which is equal to the product of resistivity and current flow. This resistance reduces the flow of current and dissipates the energy in the form of heat.

The CMF7025R500FKEB works differently from other resistors, since it contains a combination of resistors and capacitors. The capacitors offer an additional level of protection to the circuit, by allowing the circuit to store energy for a short period of time. This allows the resistor to identify and prevent high voltage and over-current spikes, thereby providing extra protection for the circuit. The resistor also ensures that the voltage across the circuit is kept within in the desired range.

The CMF7025R500FKEB is an essential component for many circuit designs. With its high power rating and its combination of resistors and capacitors, it is an effective protection against voltage and over-current spikes. Its wide operating temperature range and its easy-to-mount package make it suitable for a variety of applications, ranging from automotive and electric appliances, all the way to audio equipment. Knowing its features and working principle makes it easier to integrate the CMF7025R500FKEB into any application needed.

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