FCR2WSJR-52-91R

Series:	FCR
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	91 Ohms
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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< div class =" post content " >< p>Through Hole Resistors, such as the FCR2WSJR-52-91R, are used for a wide range of applications in electronics and communications. They are designed to provide a resistance value that is carefully matched to the specific needs of the application in order to optimize performance. In this article, we will explore the application field and working principle of the FCR2WSJR-52-91R.< h2>Applications< p>The FCR2WSJR-52-91R is a popular choice for various applications requiring accurate control of current. It can be used in automotive, audio, computer, and medical equipment. It is also frequently used in power supplies and stimulating circuits. The through-hole design also makes it an ideal choice for blind and buried board assemblies.< p>Apart from its traditional use in electronics and communications, the FCR2WSJR-52-91R can also be found in machines that require precise control of current. Examples include industrial and agricultural equipment, robotics, and instrumentation. It is also suitable for high-precision applications where long-term stability is required. This includes robotic arms, radar systems, and CCTV cameras.< h2>Working Principle< p>The FCR2WSJR-52-91R consists of a resistor body and two wires. The resistor body, or substrate, is typically made of glass-filled or plastic-filled epoxy resin, and is insulated by a ceramic coating. A copper or aluminum sheet is pressed onto the substrate and is connected to the two wires, forming a complete circuit.< p>The resistor works by providing a current path between the two wires. The resistance value is determined by the size and material of the substrate, as well as its thickness. Current flowing through the resistor will cause a voltage drop, which is proportional to the resistance. This voltage drop is used to maintain an accurate current in the device.< p>In addition, the FCR2WSJR-52-91R can be used as a voltage divider. This is done by connecting the two wires to a power supply, and then connecting the resistor in series. The voltage dropped across the resistor will then be divided across the load.< h2>Conclusion< p>The FCR2WSJR-52-91R is a versatile and reliable through hole resistor, ideal for various applications requiring the precise control of current. Its low cost and easy installation makes it a popular choice for many applications. Its working principle is easy to understand, and the component is highly reliable and long-lasting. < /div >

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