SFR2500004879FR500

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Through Hole Resistors

A through hole resistor is an electrical component which is designed to reduce the current flow in a circuit. Its main purpose is to resist or oppose the flow of electric current. By varying the resistance value, it can be used to control the voltage, current, and impedance levels in a circuit. Through hole resistors are available in a wide variety of shapes, sizes, and materials. The most common type of through hole resistor is a carbon resistor, which uses carbon resistors to reduce current.

SFR2500004879FR500 Application Field and Working Principle

The SFR2500004879FR500 is a type of through-hole resistor that is suitable for a variety of applications including medical imaging, industrial control, power electronics, and automotive. It is also suitable for other applications such as liquid level monitoring, flow control, temperature measurement, fan control, and automotive engine control.

The working principle of the SFR2500004879FR500 is simple. The resistor is composed of a thin metal film that is deposited onto a ceramic or plastic substrate. The film has a vaporized layer of silver or other conductive material. The silver layer acts as the electrical resistance of the resistor. This resistance is determined by the width of the film and the materials used. Depending on the application, the resistor can be made with different resistance values ranging from 2 ohms to 500 kΩ.

The resistor also includes several terminals for connection. These terminals have a loop pattern so that multiple resistors can be connected in series or parallel. The resistor is connected to the two leads of a printed circuit board (PCB) through its terminals. This allows the current flow to be properly distributed to the components on the PCB.

The through-hole resistor has a wide range of applications. It is a preferred component for high performance circuits that require precision control of the current flow. It is also often used in audio and video applications, where it helps control the signal levels.

The SFR2500004879FR500 is a durable and reliable component as it is made from high quality materials and designed to operate in a wide range of temperature and conditions. As the resistor can operate in high voltage and power systems, it is used in many industrial applications as well.

Through hole resistors are an essential component for various electronic systems. By controlling the current flow through the resistor, it is possible to regulate the voltage and current in a circuit and ensure that the components on the PCB work reliably and efficiently.

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