RN70C5490FRE6

Series:	Military, MIL-R-10509/3, RN70
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	549 Ohms
Tolerance:	±1%
Power (Watts):	0.75W, 3/4W
Composition:	Metal Film
Features:	Flame Retardant Coating, Military, Moisture Resistant, Safety
Temperature Coefficient:	±50ppm/°C
Operating Temperature:	-65°C ~ 175°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.180" Dia x 0.562" L (4.57mm x 14.27mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors

Through hole resistors, also known as THRs, are one of the most popular types of resistors used in electronic circuits. They come in a variety of shapes, sizes, and packages and are designed to provide reliable, repeatable resistance at a needed voltage or current. The RN70C5490FRE6 is one of the most commonly used THRs and is widely used in a number of electronic applications. In this article, we will discuss the application field and working principle of the RN70C5490FRE6.

Application Field

The RN70C5490FRE6 is a through-hole resistor designed for use in a diverse array of applications. Its power rating is 5W at 70V and it has a tolerance range of ±5%. This makes the RN70C5490FRE6 suitable for use in a number of applications including power supplies, instrumentation, and heavy-duty industrial equipment such as boilers and refrigerators. The resistor can also be used in automotive applications where reliability is paramount.

Working Principle

The RN70C5490FRE6 is a standard resistor that works by limiting the amount of current that can flow through a circuit. When a voltage is applied to the resistor, it supports a specific amount of current, as determined by its resistance value. In other words, the resistance of the resistor determines the amount of current that can flow through it. This concept is known as Ohm’s law.To calculate the current through a resistor, you can use the following equation:By applying the above equation to theRN70C5490FRE6, it is possible to calculate the current at any given voltage applied to the resistor. The resistor has a power rating of 5W at 70V, meaning it is capable of handling 5 Watts of power at a maximum of 70 Volts. This enables the resistor to function within its designed parameters and provide the necessary amount of current or resistance needed for the circuit it is in.

Conclusion

The RN70C5490FRE6 through-hole resistor is a popular and reliable resistor used in a wide range of electronics applications. It has a power rating of 5W at 70V and a ±5% tolerance range, making it suitable for a variety of applications. The resistor operates by limiting the amount of current that can flow through a circuit by the voltage applied to it. Using the Ohm’s law equation, it is possible to calculate the current through any given resistor.

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