RNF14FTC422K

Series:	RNF
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	422 kOhms
Tolerance:	±1%
Power (Watts):	0.25W, 1/4W
Composition:	Metal Film
Features:	Flame Retardant Coating, Safety
Temperature Coefficient:	±50ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.093" Dia x 0.250" L (2.35mm x 6.35mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Introduction: Through Hole Resistors

Through Hole Resistors, also known as Through-Hole resistors, are a type of resistor that is used for common electrical and electronic applications. A through hole resistor is a passive two-terminal component used in various electronic circuits. The resistor has two lead terminals that are interfaced with the circuit board through holes or other openings.Through Hole Resistors have several advantages over other types of resistors: they are typically lower cost, have higher power ratings, and can be physically larger due to their through hole design. Through hole resistors are also commonly used in robotics, solar cells, and medical devices.

The RNF14FTC422K Through Hole Resistor

The RNF14FTC422K is a through hole resistor used for various electronic and electrical applications. It is a 4.22K resistor with 1/4W power rating. The resistor has two lead terminals that are interfaced with the circuit board through two holes or other opening. The RNF14FTC422K has a tight tolerance of +-5% and a wide temperature range of -55 to +125 degrees Celsius. It is designed to withstand high voltage, shock and vibration. As a through hole resistor, it is also heat and fire resistant.The RNF14FTC422K is designed for a wide range of applications including motor control, robotics, switching power supplies, and more. It is well-suited for applications where temperature stability, high voltage and fire resistance are required.

Application Fields of RNF14FTC422K

The RNF14FTC422K through hole resistor is suitable for a wide range of applications in electronics and electrical engineering. The most common applications of the resistor include motor control circuits, robotics, HVAC control systems, and switching power supplies. It can also be used in automotive and medical applications when temperature stability, vibration resistance, and fire resistance are required.Due to its high voltage resistance, the RNF14FTC422K can be used in a variety of applications where high voltage is required. This includes applications such as charging circuits, relays, and LED lighting systems.

Working Principle of RNF14FTC422K

The working principle of the RNF14FTC422K through hole resistor is based on Ohm’s law. The RNF14FTC422K is a 4.22K resistor, meaning that it has a resistance of 4.22K Ohms. This means that the resistor will reduce the current flow through the circuit by 4.22K Ohms.When current flows through a resistor, it also generates heat, which will eventually cause the resistor to fail. Therefore, it is important to consider the power rating of the resistor when selecting it for a particular application. The power rating of the RNF14FTC422K is 1/4w, meaning that it is capable of handling a power of 1/4w without failing.

Conclusion

In conclusion, the RNF14FTC422K through hole resistor is a reliable and cost-effective resistor used for various electronic and electrical applications. It has a tight tolerance of +-5% and a wide temperature range of -55 to +125 degrees Celsius, making it suitable for applications where temperature stability is required. Due to its high voltage and fire resistance, the resistor is well-suited for applications such as motor control circuits, robotics, HVAC control systems, LED lighting systems, and more.

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