LR2F5K1

Series:	LR, Neohm
Packaging:	Tape & Box (TB)
Part Status:	Active
Resistance:	5.1 kOhms
Tolerance:	±1%
Power (Watts):	0.75W, 3/4W
Composition:	Metal Film
Features:	--
Temperature Coefficient:	±100ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.138" Dia x 0.382" L (3.50mm x 9.70mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors

LR2F5K1 Application Field and Working Principle

Through hole resistors are a type of passive electronic components consisting of a cylindrical body with a ceramic core, one or more thick copper leads, and a plastic or metal housing. Through hole resistors are used in almost all electronic applications, from power supply and control circuits, to communications and digital circuits.The LR2F5K1 is a through hole resistor that is widely used in the telecom industry and other electronics applications. It has a ceramic core and one or two thick copper wire leads, which are insulated with a plastic or metal housing. The resistor is available in various resistance ranges from 0.005 ohms up to 10 ohms.The LR2F5K1 can be used to resist certain voltages and currents, depending on the specified value of the resistor. As these resistors are usually used in AC circuits, the current passes through the resistor and is limited by its value, which will reduce the resulting voltage. It is important to note that for a given amount of current, the lower the resistance of the resistor, the higher the resulting voltage.The working principle of the LR2F5K1 is relatively simple, and can be summarized in three steps. First, the resistor creates an opposing energy field based on its inductance and capacitance values. Second, the current flows through the resistor and is limited by its value. Third, the resulting voltage is reduced and the circuit is protected from excessive current.To further understand how the LR2F5K1 works, it\'s important to understand the concept of a series circuit. In a series circuit, the current will always flow through the resistor and the resistance will determine the current. Therefore, by changing the resistance of the LR2F5K1, the current can be changed. Additionally, the resistor will also limit the voltage which will result in a lower voltage output.Aside from its basic working principle, the LR2F5K1 also has several other applications which include: as current limiters, snubbers, voltage dividers, and protection for various electronic components. Due to its small size, it can be used in diverse applications and can be easily integrated into existing electronic packages.Overall, the LR2F5K1 is an incredibly versatile resistor which has a wide range of applications in the telecommunications industry and other electronic applications. Its simple working principle, combined with its numerous other applications, make it a popular choice for many electronic engineers.

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