RNF18CTD85K6

Series:	RNF
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	85.6 kOhms
Tolerance:	±0.25%
Power (Watts):	0.125W, 1/8W
Composition:	Metal Film
Features:	Flame Retardant Coating, Safety
Temperature Coefficient:	±100ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.071" Dia x 0.130" L (1.80mm x 3.30mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors: RNF18CTD85K6 Application Field and Working Principle

Through hole resistors can be used in many electronic applications, as they are one of the most popular passive components in the electronics world. The RNF18CTD85K6 through hole resistor is a resistor specifically designed for high frequency operation, operating in frequencies up to 10 MHz. It is made from a thin copper construction with a metal oxide film for superior electrical isolation. It has a wide range of application fields because of its ability to resist high frequency and power dissipation.

RNF18CTD85K6 Application Fields

RNF18CTD85K6 resistors can be used in a wide array of applications due to its features. For example, it can be used in power supply and voltage regulation circuits, as it is capable of dissipating up to 5 watts of power continuously and up to 10 watts for pulsed applications. It can also be used in high frequency circuits, such as radio frequency (RF) and microwave (MW) circuits as it is capable of dissipating power up to 10 MHz. It can also be used in industrial applications that require high power dissipation, such as motor control, industrial process control, and lighting control. It can also be used in medical equipment, due to its ability to dissipate power with high frequency and accuracy.

Working Principle of RNF18CTD85K6

The working principle of the RNF18CTD85K6 through hole resistor is based on the resistance of the metal oxide film. When an electrical current passes through the resistor, the resistance of the metal oxide film causes the current to dissipate in the form of heat. This heat is dissipated in an efficient manner, making the resistor ideal for high frequency operation and power dissipation. The resistor is then able to maintain a consistent resistance value, thus providing accuracy and better performance.When the current passing through the resistor is off or reduced, the resistance of the metal oxide film increases, thus increasing the resistance of the resistor. This is called a positive temperature coefficient, which helps to dissipate more power in the form of heat, reducing the amount of current passing through the resistor.In order to ensure the accuracy and performance of the resistor, it is important to use the correct amount of power. If too much power is passed through the resistor, it can damage the component and lead to unreliable performance. It is also important to select the appropriate resistance value for the application. This helps to ensure that the component will perform within its specified range of operation.

Conclusion

The RNF18CTD85K6 through hole resistor is a versatile component that can be used in a wide variety of applications. Its features make it suitable for applications that involve high frequency and power dissipation. Its metal oxide film also helps to provide accuracy and better performance. It is important to use the correct power and resistance values when using this component in order to ensure reliable performance.

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