RWR81N1R20FRS70

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Through Hole Resistors are a medium used to create electrical resistance in a circuit. They are primarily used to regulate current flow and reduce the current in a circuit. The RWR81N1R20FRS70 is a Through Hole Resistor with a set resistance, power rating and a circuit size.

The RWR81N1R20FRS70 comes in either a single or bulk package size, which can vary in size depending on the application requirements. The resistor can be mounted using either a through-hole or surface mount process. It has a power rating of 4 watts, with an absolute tolerance of just 5%. The resistor also has a resistance of +/- 2 ohms and a thermal time constant of around 10 seconds.

The RWR81N1R20FRS70 is popular for use in telecom, industrial, and broadcasting applications, with its ability to function in a wide range of temperatures from -40° C to +125° C. The resistor can be used in applications such as voltage stabilization, current reduction and impedance matching, depending on the specific application. It is also particularly suited to power control and monitoring applications in telecom and industrial radio regulator products.

The RWR81N1R20FRS70 Through Hole Resistor works according to Ohm\'s law, which states that the current passing through a resistor is proportional to the voltage applied to it. The resistor has a resistance of +/- 2 ohms, which means that it will allow a set amount of current to pass through it for every value of voltage applied. When a specific voltage is applied, the current will be limited to the value designated by the resistance. The resistor functions as a dampener in the circuit, reducing the overall amount of current in the circuit to a safe level.

By using the RWR81N1R20FRS70 Through Hole Resistor, it is possible to control the amount of current passing through the circuit in order to meet the application requirements. It is also a cheaper alternative to using an adjustable resistor for this purpose, and in some cases it may be more reliable. Therefore, the Through Hole Resistor is a great choice for applications such as voltage stabilization, current reduction and impedance matching.

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