LR0204F3K9

Series:	LR, Neohm
Packaging:	Tape & Box (TB)
Part Status:	Active
Resistance:	3.9 kOhms
Tolerance:	±1%
Power (Watts):	0.25W, 1/4W
Composition:	Metal Film
Features:	--
Temperature Coefficient:	±100ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.079" Dia x 0.138" L (2.00mm x 3.50mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors: LR0204F3K9 Application Field and Working Principle

Resistors are the foundation of electronics and are essential in electricity applications. One type of resistor commonly used in electricity applications are through hole resistors. This type of resistor has a physical location on the circuit board which provides a location for it to be connected to the circuit. Specifically in this article, we will be discussing the LR0204F3K9 resistor, its application field, and its working principle.The LR0204F3K9 through hole resistor is a standard type of resistor that is used for many electricity and electronic purposes. It is used in production lines, consumer electronics, automotive and aerospace applications, and more. This type of resistor is characterized by its laid out pattern and conical shaped ends that help it to resist electrical current and voltage. The LR0204F3K9 through hole resistor is designed for a working temperature of -55°C to +125°C and a power rating of 0.125W.The working principle of the LR0204F3K9 through hole resistor is based on the physics of electrolysis. When a current passes through a conductor, such as a resistor, some of the current is dissipated in the form of heat. In the case of the LR0204F3K9 through hole resistor, the current is resisted through a number of conical or cylindrical columns. These columns act like a series of short circuits, preventing the electric current from passing through in a concentrated form. This creates a force that opposes the current and in turn dissipates the heat.The LR0204F3K9 through hole resistor is also designed to be used with other electronic components, such as transistors or capacitors. When used with other components, it can help to improve the performance of the circuit. This is due to the ease at which current can be dissipated through the resistor without creating too much heat.The LR0204F3K9 through hole resistor is often used in applications where precision and accuracy are essential. Its low resistance value ensures that the resistor can be more precisely matched with the circuit needs. The low resistance value also creates less heat loss, which improves the power efficiency of the circuit.Overall, the LR0204F3K9 through hole resistor is a very useful and versatile type of resistor that is suitable for a range of applications in electronics. It is characterized by its low resistance value, conical shape, and precise working temperature range. Its ability to dissipate heat without creating too much is also a major benefit. With its versatile application field and precise working principle, it is no wonder why it is so popular in today\'s electronics industry.

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