CFR2WSJR-73-11R

Series:	CFR
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	11 Ohms
Tolerance:	±5%
Power (Watts):	2W
Composition:	Carbon Film
Features:	--
Temperature Coefficient:	-350/ +350ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.177" Dia x 0.453" L (4.50mm x 11.50mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Through Hole Resistors: CFR2WSJR-73-11R Application Field & Working Principle

Through hole resistors, also known as axial resistors, are a type of resistor that provides a means of adjusting current flow in a circuit. They are typically used to reduce the amount of current flowing to a component, reducing the power output, or to act as a threshold in a circuit. A CFR2WSJR-73-11R is one such type of through hole resistor.

What Is a CFR2WSJR-73-11R?

A CFR2WSJR-73-11R is a through hole resistor, composed of an anodized aluminum core, with two silvered terminals extending from the side. It is a small device, measuring only 4.5 mm in length. The aluminum core is coated with a ceramic insulation material which acts as the main resistor element. The two terminals extending from one end of the resistor are used to connect it to an existing circuit.

Application Field

The CFR2WSJR-73-11R is designed for use in precision electronic systems, where a consistent output is needed. It is an especially useful component where temperatures can vary widely, as it is extremely resistant to thermal cycling. The CFR2WSJR-73-11R can be used to reduce the amount of current running through a circuit, and can also act as a voltage divider, allowing for more reliable measurements. Additionally, due to its size and durability, it is particularly well suited for applications within confined spaces.

Working Principle

When placed within a circuit, the CFR2WSJR-73-11R works as a current-limiting resistor. This means that it decreases the amount of current flowing through the circuit, by creating a barrier. When current passes through the resistor, some of it is converted to heat, which is then dissipated. The resistor also works as a voltage divider, meaning it will reduce the voltage across the circuit, allowing for a more consistent output.

Advantages

One of the main benefits of the CFR2WSJR-73-11R is its small size. This is especially useful in applications that require components to be placed in confined spaces. Its small size also helps to reduce the overall cost of the project, as fewer components are required. Additionally, it is highly durable, and can withstand thermal cycling and high levels of vibration, which makes it especially suitable for industrial applications.

Conclusion

The CFR2WSJR-73-11R is a through hole resistor that provides an effective means of limiting current flow within a circuit. Its small size and durability makes it suitable for applications in confined spaces, as well as highly-dynamic industrial applications. Furthermore, it can act as a voltage divider, allowing for more consistent output. For these reasons, the CFR2WSJR-73-11R is widely used within precision electronic systems.

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