CA40503R000KS70

Series:	CA
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	3 Ohms
Tolerance:	±10%
Power (Watts):	2W
Composition:	Wirewound
Features:	--
Temperature Coefficient:	±300ppm/°C
Operating Temperature:	-65°C ~ 275°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.140" Dia x 0.550" L (3.56mm x 13.97mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors – CA40503R000KS70 Application Field and Working Principle

Through hole resistors are essential components of electronic circuits in which an electric current must be regulated and controlled. Designed to provide precise electronic control, through hole resistors are close-tolerance components that allow current to flow through a system and reach the intended component in the electronic circuitry. By controlling the flow of electrons, through hole resistors serve to protect internal components and systems from over-current, over-voltage, and other forms of electrical damage caused by short-circuits, lightning strikes, and other forms of power disruption.One type of through hole resistor, the CA40503R000KS70, is designed for use in sensitive electronic circuits. Its low-capacitance construction ensures reduced capacitive coupling between circuits. This minimizes cross-talk and interference, making this resistor well-suited for harsh environments. The resistor features a high level of accuracy, allowing for precise voltage and current regulation and protection in delicate electronics.The CA40503R000KS70 is a surface-mount resistor package, so it can be used in applications where space is at a premium. The mounting technique for through hole resistors generally offers better stability and reliability than with surface-mount resistors, and this resistor is no exception. Furthermore, the built-in design helps prevent thermal runaway, where the resistance of the resistor changes with increased temperature. The working principle of this type of resistor is simple. When a current flows through the resistor, its resistance value will cause the voltage across it to be reduced. If the resistance of the resistor is increased, then the voltage across it will also be increased. This is how a resistor regulates current: the resistance of the resistor is changed in order to reduce or increase the voltage passing through it.Through hole resistors, and the CA40503R000KS70 in particular, have a variety of applications in the electronics industry. They can be used to control current or voltage in a circuit, protect sensitive components from over-current or over-voltage, or provide a limited source of electrical power for certain components. They can also be used to inline-attenuate signals and minimize radiated airwaves. The CA40503R000KS70 through hole resistor is a well-designed and reliable component that can be used in a variety of applications to provide precise control of voltage and current. Its low-capacitance construction ensures minimal interference in sensitive circuits, and its high-accuracy rating ensures that voltage and current are properly regulated. Furthermore, the benefits and robustness of through hole resistors make them an ideal choice for a wide range of electronics projects.

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