FKN5WSJR-73-1R

Series:	FKN
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	1 Ohms
Tolerance:	±5%
Power (Watts):	5W
Composition:	Wirewound
Features:	Flame Proof, Fusible, Safety
Temperature Coefficient:	--
Operating Temperature:	-40°C ~ 155°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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Through Hole Resistors

Through hole resistors are essential components in many modern electronic projects, due to their excellent characteristics to withstand high temperatures, wide resistance range, and high levels of accuracy. The FKN5WSJR-73-1R is one of the most popular resistor types used in electronics. This article will examine the application field and working principle of this particular model. Firstly, the FKN5WSJR-73-1R through hole resistor is most usually used for power applications, thanks to its extra-large resistance and wide operational range. It is frequently used in voltage divider and high-current bridge circuits. These components are also designed to work in harsh conditions, such as in outdoor applications that are exposed to moisture and rain. Furthermore, this type of resistor is capable of providing very precise levels of resistance and maintaining excellent accuracy. In terms of its working principle, the FKN5WSJR-73-1R through hole resistor is composed of a metal element, such as nickel-iron, which is isolated by a dielectric material such as ceramic or glass. This device is connected to a printed circuit board or contact assembly by soldering on both the positive and negative terminals of the resistor. A current passing through the resistor creates a small amount of heat as a result of the resistive element connected in series. This heat is dissipated by a cooling element, such as a heat sink. The way a FKN5WSJR-73-1R through hole resistor works is also determined by its operating environment. Depending on the voltage applied, the resistor can exhibit different levels of resistance in both AC and DC circuits. The resistor produces an effective resistance by behaving like a voltage divider, where the voltage across the resistor is divided among the components in the resistive element. This means that the current will flow through the resistor, instead of through the other components in the circuit. This type of resistor is also highly reliable due to its ability to withstand high temperatures and its ability to maintain a consistent level of accuracy. For example, the FKN5WSJR-73-1R can resist a wide temperature range, from -40°C to +125°C. It is also designed to perform well even in high-frequency applications, which makes it perfect for high-speed digital circuits.Overall, the FKN5WSJR-73-1R through hole resistor is an essential component for a variety of power applications. It provides reliable and precise resistance in both AC and DC circuits, and can withstand harsh environmental conditions. Its popularity among electronics hobbyists is partially explained by its flexible characteristics. With its versatility and reliability, the FKN5WSJR-73-1R is sure to remain a popular choice for all electronic projects.

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Part Number	Manufacturer	Price	Quantity	Description