RWR78S39R2FRB12

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Through Hole Resistors are a type of electronic component that, by resistance, can control the current flow in circuits. RWR78S39R2FRB12 is one type of resistor that is commonly used in electronic application fields. These resistors are designed to fit within through holes on a printed circuit board, which makes them easy to install and allows for a high current rating. This type of resistor generally has a wide range of available resistance values and can handle both dc and ac voltages. It is also offered in a variety of physical shapes and sizes and can be found with two types of leads: axial and radial.

The RWR78S39R2FRB12 resistor is a type of through hole resistor with axial leads. It has a rated power of one watt and a tolerance of five percent. The resistor is constructed with a ceramic body and is coated with a flame-retardant material. The size of the resistor is 8.2mm in width by 4.3mm in height with a 0.1mm lead diameter. It has a voltage range of 24VDC to 25VAC and can handle up to 1.5 mA current.

The resistor’s working principle is based on the concept of ohm’s law. According to this law, the current through a conductor in a closed circuit is proportional to the voltage and inversely proportional to the resistance. The RWR78S39R2FRB12 resistor works by opposition to current flow; that is, it limits the amount of current that can flow through the circuit. This is done by using the resistor’s resistance to reduce the current. The more resistant the resistor is, the more it reduces the current flow. This allows for precise current control in circuits.

The RWR78S39R2FRB12 resistor is commonly used in electronic applications such as lighting circuits and alarms. It can also be used in amplifiers, motor control systems, audio systems, and a variety of other applications. In addition to its use as a resistor, it can also be used as a safety device in electrical systems. This is because it can be used to limit the current in a circuit to prevent damage to electronic components. It is also used to limit the power of certain components, which can help extend the lifespans of those components.

The RWR78S39R2FRB12 resistor is a reliable and simple electronic component that is easy to install and has a wide range of uses. It is offered in a variety of different sizes and power ratings, allowing for customization of its use in any application. Furthermore, its working principle is based on the application of ohm’s law enabling precise current control. As such, it is a versatile and efficient component that is frequently utilised across many different application fields.

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