RLR20C4700GRRE6

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Through hole resistors, also known as axial lead resistors, are the oldest of the four resistor types. The RLR20C4700GRRE6 is one such resistor, and is a particulary popular one. This resistor, designed by the electronics industry giant Yageo, is renowned for its reliable performance and longevity.

Its application lies mostly in providing circuit protection in a wide range of devices, including lights, audio and video equipment, computers and numerous other similar electronic products. The resistor itself limits the current that is passing through the circuit by dissipating it as heat. This helps to protect the product from incurring any overheating or short circuit problems, ensuring that it remains functional.

The RLR20C4700GRRE6 works according to Ohm\'s law, which states that the voltage across a resistor is linearly proportional to the current through it. This can be seen in the mathematical equation V=I x R (Voltage = Current x Resistance). Simply put, this means, as with all resistors, that the more current is passed through the resistor, the more it will reduce the voltage, which can prevent a circuit overload.

One of the key design features of the RLR20C4700GRRE6 is that it is a non-inductive resistor, meaning that the presence of an externally applied magnetic field will not cause an induced current to flow in the resistor. This is an important consideration in applications which are sensitive to magnetic fields, such as those involving the transmission of radio signals. In such cases, a non-inductive resistor helps to prevent signal distortion or interference.

Another notable feature of the RLR20C4700GRRE6 is its reliability. Its construction has been made to include thermal protection, meaning that the resistor is able to withstand elevated temperatures and provide optimal performance and longevity. Another aspect of reliability lies in its operation over a wide temperature range, meaning that it can be used in a number of environments, both indoor and outdoor, without any noticeable temperature related problems.

The RLR20C4700GRRE6, in terms of its electrical characteristics, has an operating power rating of 0.5W, a voltage rating of 250V AC/DC, and a resistance value of 4.7k ohm. Coupled with the resistor\'s good performance and reliability, these characteristics make it particularly useful in consumer electronics and other devices, where low current signals but high reliability is paramount.

In conclusion, the RLR20C4700GRRE6 through hole resistor, designed by Yageo and classified as part of the through hole resistor type, is an excellent all-round resistor. Its ability to provide circuit protection, non-inductive operation, reliability, and compactness have all been major factors in its popularity, and it remains a top choice for many engineers who are looking for dependable and consistent resistor performance.

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