RNX05066K5FKR8

Series:	RNX
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	66.5 kOhms
Tolerance:	±1%
Power (Watts):	1.2W
Composition:	Metal Oxide Film
Features:	Flame Proof, High Voltage, Safety
Temperature Coefficient:	±100ppm/°C
Operating Temperature:	-55°C ~ 225°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.140" Dia x 0.540" L (3.56mm x 13.72mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors: RNX05066K5FKR8 application field and working principle

Through Hole Resistors, also known as fixed resistors, are widely used components in electric circuit system due to their ease of use and good electrical performance. RNX05066K5FKR8 is a through hole resistor with an industrial-grade E24 resistance choice, which is especially designed to support a wider range of operating temperature, with a temperature coefficient of only ±500 ppm/°C. In addition, its excellent short-time overload capability allows to operate the resistor at a substantial higher voltage for a period of time. The RNX05066K5FKR8 through hole resistor is used in a variety of applications, from consumer electronics to industrial power systems, and as the regulation of power in aerospace and automotive.

Working Principle

The working principle of a Through Hole Resistors is quite simple: it is an electronic component that is used to control the electrical current that circulates through a circuit by providing a type of resistance to the current. The resistance can be either fixed or variable. Fixed resistors, such as the RNX05066K5FKR8, are characterized by having a constant resistance across the device, meaning that no matter the voltage applied, the overall resistance remains fixed.The resistance of the RNX05066K5FKR8 can be adjusted by changing the length of the resistor. This is done by changing the number of turns of resistance wire is wrapped around the base of the resistor. As more turns are added, the resistance is increased and vice versa. The RNX05066K5FKR8 also has an adjustable tolerance, meaning that the resistor doesn\'t have an exact resistance but will be within a certain number of ohms. Increasing the resistance will generally decrease the current through the resistor while also decreasing the power, while reducing the resistance will increase the current through the resistor but also increase the power.

Applications

The Through Hole Resistors RNX05066K5FKR8 is especially designed for applications requiring high long-term reliability, such as input/output voltage sensing, motor speed control, over/under voltage protection, actuation of protective relays, voltage regulation, and energy metering. In addition, the adjustable resistance makes them ideal for use in motor speed controls to set the speed of a motor, in adjustable voltage regulators to adjust the voltage output and in signal attenuators to reduce an incoming signal.The RNX05066K5FKR8 is also ideal for industrial, automotive and LED lighting applications due to its excellent stability and reliability when exposed to harsh environmental conditions and its relatively low cost. As the voltage in LED lighting systems varies constantly, the adjustable tolerance of the RNX05066K5FKR8 allows for precise adjustment of the voltage, ensuring that all the LED bulbs in the system remain functioning properly. Furthermore, the relatively low power dissipation of the resistor allows for higher operating temperatures, which allows for a higher power output from the LED bulbs.

Conclusion

In conclusion, the RNX05066K5FKR8 is a highly reliable through hole resistor with adjustable resistance and tolerance that can be used in an array of applications. Its excellent short-time overload capability makes it ideal for LED lighting systems and other demanding industrial applications, while its temperature coefficient and long-term reliability make it ideal for motor speed controls, adjustable voltage regulators and signal attenuators. The RNX05066K5FKR8 is a versatile and cost-effective component that can reliably support a variety of applications under varying electrical loads.

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