NKN5WSJR-73-2R2

Series:	NKN
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	2.2 Ohms
Tolerance:	±5%
Power (Watts):	5W
Composition:	Wirewound
Features:	Flame Retardant Coating, Non-Inductive, Safety
Temperature Coefficient:	--
Operating Temperature:	-40°C ~ 200°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.256" Dia x 0.689" L (6.50mm x 17.50mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Introduction to Through Hole Resistors

Through hole resistors are resistors designed to be mounted on the surface of a printed circuit board (PCB) through a hole. They are one of the most common types of resistors used in electronics. Through hole resistors are generally used for higher power applications or when a resistor needs to be able to withstand a large temperature range.

Features of Through Hole Resistors

Through hole resistors feature low noise levels, high accuracy, low cost, and are typically more durable than surface mount resistors. They are also easier to mount than surface mount devices since they require only one hole in the PCB. Additionally, they have higher power ratings and can be used for higher voltage applications. In addition, they have low electrical losses, good temperature stability, and excellent reliability. They are also vibration and shock tolerant, making them ideal for use in military and aerospace applications.

NKN5WSJR-73-2R2 Through Hole Resistor

The NKN5WSJR-73-2R2 through hole resistor is a high performance resistor with a power rating of 1 watt. It is a non-inductive type, meaning that it does not produce an inductive effect when in operation. It features a low thermal derating factor of 0.1% per degree Celsius, which ensures a low variation in resistance over a wide temperature range. In addition, it features a high degree of insulation resistance and excellent long-term reliability. It is also designed with a high power dissipation, which allows the resistor to be used in higher voltage applications.

NKN5WSJR-73-2R2 Application Field and Working Principle

NKN5WSJR-73-2R2 through hole resistors are used in a variety of applications including power systems, medical, test and measurement, telecommunications, automotive, and consumer electronics. Their working principle is based on Ohm’s Law: V = I*R, where V is voltage, I is current, and R is resistance. In other words, the resistance of the resistor acts as a limiting factor to the amount of current that can flow through it. The higher the resistance of the resistor, the less current will be able to flow through it. The NKN5WSJR-73-2R2 is used to limit both AC and DC current in circuits. It is also used to provide a stable bias level for amplifiers, transmitters, receivers, and other electronic components. Additionally, they are used to attenuate extremely high frequency signals, allowing them to be safely used in a variety of applications.

Conclusion

Through hole resistors offer a number of advantages for electrical engineers and technicians, including high accuracy, low noise levels, and excellent durability. The NKN5WSJR-73-2R2 is a high performance through hole resistor with a wide range of applications. It offers a high degree of insulation resistance, low thermal derating factor, and excellent long-term reliability. With its high power dissipation and robust design, the NKN5WSJR-73-2R2 is an ideal choice for consumer electronics, automotive, telecommunications, and other applications.

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