RWR80S78R7FRBSL

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Through hole resistors are the most basic components on the circuit board, and also one of the most commonly used components. The RWR80S78R7FRBSL belongs to this kind of resistors. It has a wide range of application fields and good performance. In this article, we will discuss properties, application field and working principle of RWR80S78R7FRBSL.

Properties of RWR80S78R7FRBSL

RWR80S78R7FRBSL through hole resistors come in a small size with dimensions of 30.4 x 19 x 18.1 mm, which makes them suitable for circuit board applications. It has a tolerance of ±5%, a resistance range from 1 ohm to 500K ohm, and a power rating of 0.125 watts. The temperature coefficient of resistors RWR80S78R7FRBSL is 125 ppm/°C, which is relatively stable. Additionally, these resistors have good electrical properties with prevent arc emission and noise suppression.

Application Fields

RWR80S78R7FRBSL can be widely used in various applications, especially in circuit boards. The small size and satisfactory electric properties make the resistor a popular choice for circuit board design. For example, the resistors can be used on charging circuit, temperature measurement and power consumption test. In addition, these resistors can be used in digital products, such as computers, tablets, televisions and mobiles. The use of these resistors can reduce electrical interference, help stabilize the work of the circuit board, and reduce heat generation.

Working Principle

RWR80S78R7FRBSL has resistance in the conductor. This resistance can be divided into two parts: static resistance and dynamic resistance. The static resistance is determined by the material properties and geometry of the resistor. While dynamic resistance depends on the rate of change of voltage and current, mainly depending on the shape of the material. The static characteristic is determined by the structure and is constant, while the dynamic resistance changes with the frequency of voltage and current. When voltage or current applied on the external circuit, part of it will be converted into heat and part of it will be passed through the resistor.

In conclusion, RWR80S78R7FRBSL belongs to through hole resistors, which have good electrical properties and good heat dissipation performance. This resistor has a wide range of application fields, which include circuit board design, power consumption test, temperature measurement and so on. Moreover, a simple understanding of the working principle and the static and dynamic characteristics of the resistor is also included.

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