RN55E8161BB14

Series:	Military, MIL-R-10509/7, RN55
Packaging:	Bulk
Part Status:	Active
Resistance:	8.16 kOhms
Tolerance:	±0.1%
Power (Watts):	0.125W, 1/8W
Composition:	Metal Film
Features:	Flame Retardant Coating, Military, Moisture Resistant, Safety
Temperature Coefficient:	±25ppm/°C
Operating Temperature:	-65°C ~ 175°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.090" Dia x 0.240" L (2.29mm x 6.10mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors: Introduction to RN55E8161BB14 Application Field and Working Principles

A resistor is a passive device used to control the electrical current flowing in an electrical circuit. Through hole resistors, such as the RN55E8161BB14, are used when large currents need to be carried or when the circuit board needs to carry very high voltages. As such, RN55E8161BB14 and other resistors play a pivotal role in the efficient operation of many electrical circuits. In this article, we will provide a brief overview of the application field and working principles of RN55E8161BB14 and other through hole resistors.

Applications for Through Hole Resistors

Through hole resistors, including the RN55E8161BB14, are often used in situations where the current to be controlled or the voltage to be carried is too high to be managed by a surface-mount resistor. Generally speaking, these resistors are used in high-powered circuits to attenuate signals, protect components from overloads, and help to ensure the efficient operation of electrical systems. The RN55E8161BB14, as well as other through hole resistors, are commonly used in a range of different applications including automotive circuits, audio circuits, high-voltage power supplies, and industrial control systems. In these types of situations, the resistor’s ability to handle high currents and voltages makes it a highly sought after component.

The Working Principles of Through Hole Resistors

The way in which through hole resistors, such as the RN55E8161BB14, works is based on what is known as Ohm’s Law. This law states that the current flowing through a resistor is directly proportional to the voltage placed across it (providing that the temperature is kept constant). As such, by controlling the amount of voltage across a resistor, the electrical current can be effectively regulated.Generally speaking, through hole resistors are more effective at controlling current and voltage than surface-mounted resistors. This is due to the fact that the through hole resistors offer more physical area (known as the surface area) to dissipate the heat generated by the current. This increased surface area helps to keep the temperature of the resistor much lower, thus allowing it to resist much higher currents and voltages than a surface-mounted resistor could manage.

Conclusion

Through hole resistors, such as the RN55E8161BB14, are highly effective at regulating electricity in high-powered electrical systems. By controlling the voltage placed across the resistor, the current traveling through the system can be effectively regulated. The increased surface area of the through hole resistors also helps to dissipate heat more effectively than in their surface-mount counterparts, allowing them to resist much higher currents and voltages. In summary, through hole resistors, including the RN55E8161BB14, are vital components used to ensure the efficient functioning of many electrical systems.

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