FCR2WSJR-52-12K

Series:	FCR
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	12 kOhms
Tolerance:	±5%
Power (Watts):	2W
Composition:	Carbon Film
Features:	Flame Proof, Safety
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 – FCR2WSJR-52-12K application field and working principle

Resistors are fundamental components of electrical and electronic circuits, and are used to provide precise control of current or to provide very accurate voltage levels. There is an extensive range of resistors available, from very small surface-mount devices to large, heavy-duty, through-hole components. The FCR2WSJR-52-12K is an example of a type of through-hole resistor with many potential applications.Through-hole resistors are mounted, as their name implies, by passing a pair of mounting holes in the circuit board through the leads of the resistor and soldering on both sides of the board. They are designed to provide more reliable mounting than surface-mount resistors which can be damaged if the circuit board flexes. The FCR2WSJR-52-12K is a two-watt resistor designed for use in industrial applications, such as factory automation control systems and motor drives. It has a maximum operating temperature range of up to +250°C, and can withstand currents as high as 2.5A. The resistor also has a maximum power dissipation of four watts, which makes it suitable for high-power applications. It has a standard operating temperature range of -55°C to +250°C. The FCR2WSJR-52-12K is a non-inductive type of resistor, meaning that it does not develop a magnetic field when current is flowing through it. This makes it suitable for applications where it is important to maintain a precise electrical signal. The resistor also has very low resistance tolerances, meaning that it can be used to maintain very accurate voltage levels. When used in applications where the circuit board must be able to withstand very high temperatures, the FCR2WSJR-52-12K is capable of withstanding such extremes without damage. Its strength and robust construction allows it to be used in applications which may be subject to shock or vibration.The FCR2WSJR-52-12K utilizes a two-terminal metal/glass construction, which provides an excellent combination of stability and reliability. The resistor is constructed from a metal core resistor enclosed in a glass-reinforced epoxy body, which makes it resistant to vibration and shock. The leads of the resistor are made of nickel-plated copper and are designed to provide a high level of electrical conductivity, ensuring that the resistor will not be affected by changes in temperature or humidity.In summary, the FCR2WSJR-52-12K is a robust, high-performance through-hole resistor which is suitable for a wide range of applications. It is capable of withstanding high temperatures and is non-inductive, meaning that it can be used to ensure that electrical signals remain accurate and precise. The construction of the resistor is exceptionally reliable, making it an excellent choice for applications where reliability and accuracy are paramount.

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