RNC55H6490DSRSL

Series:	Military, MIL-PRF-55182/01, RNC55
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	649 Ohms
Tolerance:	±0.5%
Power (Watts):	0.125W, 1/8W
Composition:	Metal Film
Features:	Military, Moisture Resistant, Weldable
Temperature Coefficient:	±50ppm/°C
Operating Temperature:	-65°C ~ 175°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.094" Dia x 0.250" L (2.39mm x 6.35mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	S (0.001%)

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Through Hole Resistors: RNC55H6490DSRSL Application Field and Working Principle

Through hole resistors are a very popular type of electronic components that are often used in a variety of applications. In particular, the RNC55H6490DSRSL through hole resistor, also known as an axial resistor, has established itself as one of the industry standards due to its robustness and versatility. This article will take a closer look at the application field and working principle of the RNC55H6490DSRSL through hole resistor.First of all, the RNC55H6490DSRSL through hole resistor is a general-purpose resistor that is ideal for a wide range of different applications. The resistor has high performance values in terms of its voltage rating and power dissipation, making it suitable for most basic and intermediate electronics applications. It is also cost-efficient and durable, making it a popular choice amongst hobbyists and professionals alike.The RNC55H6490DSRSL is typically used in situations where current levels are relatively low, such as in LED lighting, computer connectors, and phone chargers. The resistor\'s robustness allows for reliable performance in high-intensity situations, such as audio amplifiers, power supplies, and other audio electronics. Additionally, due to its low cost and high reliability, it is also popular for hobbyist applications, such as RC (Radio Control) electronics and other small-scale electronic projects.In terms of its working principle, the RNC55H6490DSRSL through hole resistor works by exploiting the principle of Ohm\'s law, which states that the current through a resistor is equal to the voltage applied across it divided by its resistance. In essence, when voltage is applied across the resistor, electrons start flowing through it, where they will encounter the resistor\'s resistance. This resistance is fixed and, as a result, a certain amount of voltage will be dropped across the resistor, which is proportional to the current flowing through it. This drop in voltage is what gives the resistor its electrical functionality, as it can be used to regulate the current flow in a circuit.At the same time, the RNC55H6490DSRSL through hole resistor must also dissipate the excess energy that is generated due to the voltage drop. For this purpose, the resistor has to possess a high power dissipation rate, otherwise, it may overheat and be damaged. This is why the RNC55H6490DSRSL is typically rated for films such as 0.5 watt films, which allow it to handle high power levels reliably without risking damage to the resistor itself.In conclusion, the RNC55H6490DSRSL through hole resistor is a low-cost and reliable device that is well-suited for a variety of different applications. It is versatile and robust, making it a popular choice amongst hobbyists and professionals alike. At the same time, it also turns out to exploit the fundamental principles of Ohm\'s law, allowing it to regulate current flow in a circuit. Indeed, the RNC55H6490DSRSL is a testament to why the through hole resistor has established itself as one of the industry standards.

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