RWR74S54R9FRBSL

Series:	Military, MIL-PRF-39007, RWR74S
Packaging:	Bulk
Part Status:	Active
Resistance:	54.9 Ohms
Tolerance:	±1%
Power (Watts):	5W
Composition:	Wirewound
Features:	Military, Moisture Resistant
Temperature Coefficient:	±30ppm/°C
Operating Temperature:	-55°C ~ 250°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.312" Dia x 0.875" L (7.92mm x 22.23mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	R (0.01%)

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Through Hole Resistors: RWR74S54R9FRBSL Application Field and Working Principle

Through hole resistors, often referred to as discrete resistors, are a type of passive electric component consisting of a metal wire segment wound onto a ceramic core. In general, this type of resistor offers low power dissipation, high precision and high stability. The RWR74S54R9FRBSL is a through hole resistor used in various fields. In this article, we will take a look at how this type of resistor is used and how it works.The RWR74S54R9FRBSL through hole resistor is widely used in a variety of electronic applications, including industrial instrumentation, consumer electronics, automotive, and medical systems. The resistor has the advantages of low power dissipation, high precision, and high stability. This makes it a good choice for applications where precision is critical. Its compact size also makes it ideal for applications where space is limited.The RWR74S54R9FRBSL through hole resistor works by providing a specific fixed amount of resistance to the flow of current. This resistance reduces the voltage or current that flows through a circuit. It can also be used to limit the current in a circuit to protect sensitive components in that circuit from being damaged due to high power or voltage. The resistance is usually adjusted by using a variable resistor.The resistor is made up of a metal conductor such as copper, nickel, or silver, that is wound around a ceramic core. The number of turns of the metal conductor determines the amount of resistance the resistor has. The ceramic core acts as an insulator so that the current does not flow through the resistor itself. These resistors are usually rated according to their resistance value, tolerance (the maximum deviation of actual resistance from the rated value), power rating, and temperature coefficient.When choosing a resistor, designers should take into consideration both the application and the environment in which it will be used. Resistor materials are sensitive to temperature changes, which can affect their performance and accuracy. For example, a resistor made of copper will be more accurate at lower temperatures, while aluminium or aluminum alloys are better suited for higher temperatures. Additionally, the operating temperature and the relative humidity of the environment can also affect the resistor\'s accuracy. The RWR74S54R9FRBSL through hole resistor is an inexpensive, reliable component that can be used in a variety of applications. It provides accurate performance and stability at reasonable prices. Additionally, it is small and easy to install, making it an ideal choice for many applications.

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