LR1F100K Resistors

Series:	LR, Neohm
Packaging:	Tape & Box (TB)
Part Status:	Active
Resistance:	100 kOhms
Tolerance:	±1%
Power (Watts):	0.6W
Composition:	Metal Film
Features:	--
Temperature Coefficient:	±50ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.091" Dia x 0.244" L (2.30mm x 6.20mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Introduction
Through hole resistors are an important type of electronic component available for use in a wide variety of applications. They are typically cylindrical in shape with two leads at each end. They are used to provide resistance in a circuit, effectively controlling the amount of current that flows through it. The resistance value of a through hole resistor is determined by its size and material composition. The main categories of resistors are fixed, adjustable, and surface mount.
LR1F100K and its Working Principle
Among these, the LR1F100K is a type of through hole resistor specifically designed for use in high frequency AC/DC circuits. This type of resistor features low-loss and high-precision characteristics. The LR1F100K is a small resistive component which offers a very low resistance value, making it ideal for use in very sensitive circuits. It is constructed from high-precision carbon coated metal film materials and is designed to withstand high temperatures. The LR1F100K also features a low thermal time constant, making it ideal for high-speed switching applications.
The working principle of the LR1F100K is simple. The LR1F100K functions as a voltage divider when used in an AC/DC circuit. An AC/DC voltage is applied to the two leads of the LR1F100K, and the current flow is regulated by the resistive value of the LR1F100K. The component acts as a “buffer” between the powered circuit elements, regulating the current flow and limiting the voltage applied to the other circuit components. This allows damaged circuit components to be protected from voltage peaks and accidental shorts.
Applications
The LR1F100K is commonly used in many electronic devices, such as computers, appliances, radios, automotive electronics, medical and laboratory equipment, and communication systems. It is ideal for filtering, timing, signal amplification, noise reduction and many other applications. The low resistance value of the LR1F100K makes it suitable for use in high-performance circuits, as well as in low-voltage or sensitive circuits. It is also useful for voltage and current regulation, as it can provide a stable current at any voltage applied.
The LR1F100K is also ideal for use in precision control circuits due to its high precision characteristics. It is often used as part of the feedback loop in power supplies and other precision control circuits. The low thermal time constant and high-precision construction of the LR1F100K makes it suitable for high-speed switching applications, such as for timing or switching resistors in signal conditioning circuitry. It can also be used as a precision resistor for interconnecting feedback and other circuit elements.
Conclusion
The LR1F100K is a type of through hole resistor specifically designed for use in high-frequency AC/DC circuits. It features low-loss and high-precision characteristics, making it ideal for use in sensitive and precision circuits. It is useful for voltage and current regulation, as it can provide a stable current at any voltage applied, and its low thermal time constant and high-precision construction make it suitable for high-speed switching applications. The LR1F100K is commonly used in many electronic devices such as computers, appliances, radios, automotive electronics, medical and laboratory equipment, and communication systems.

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