FCR200JR-73-620R

Series:	FCR
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	620 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:	0.197" Dia x 0.610" L (5.00mm x 15.50mm)
Height - Seated (Max):	--
Number of Terminations:	2

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Through Hole Resistors are a wide variety of different types of resistors meant to be mounted through a circuit board, as opposed to surface mount resistors which are placed on the surface of a circuit board. The FCR200JR-73-620R is a high power resistor, typically used for applications such as motor control, high voltage switching nad current limiting. This particular resistor is non fused and offers a wide effort in regulation systems, power supplies, current sensing and power transformers.

Application Field of FCR200JR-73-620R

The FCR200JR-73-620R was designed for use in higher power applications, being able to withstand up to 350 amperes while maintaining good electrical specifications. This makes it an ideal choice for a wide range of applications, such as motor control, high voltage switching, motors, solenoids and power conversion systems. Its large wattage makes it well suited for applications in which power dissipation is a major concern.

Furthermore, the FCR200JR-73-620R has a built-in heat sink which helps to dissipate heat more effectively. This feature is particularly useful in applications that require longer running times, since the resistor can maintain a steady temperature throughout the operation, thus ensuring a safe and reliable performance. It also features an adjustable mounting screw which allows for easy installation and adjustment of the resistor.

Working Principle of FCR200JR-73-620R

The FCR200JR-73-620R works on the principle of thermal dissipation. This means that when current is passed through the resistor, its internal resistance causes heat to be generated. The heat generated causes the resistor to expand and increase its resistance, meaning that the amount of current passing through is reduced. This allows the current to be accurately regulated, making the FCR200JR-73-620R an invaluable component in many electronics applications.

In order to increase the efficiency of the FCR200JR-73-620R, an extra heat sink is included with the resistor. This helps to reduce the resistance generated when current is passed through, meaning that more current can be passed through the resistor with the same level of resistance. This makes the FCR200JR-73-620R an ideal resistor for high power applications.

In addition, the FCR200JR-73-620R also features a high temperature rating, which ensures that it can cope with environment temperatures up to 375 degrees Celsius. This makes it suitable for applications where the environment may be too hot for conventional resistors. This makes the FCR200JR-73-620R an ideal resistor choice in extreme temperature environments.

Overall, the FCR200JR-73-620R is an ideal resistor for a wide variety of high power applications. Its ability to regulate current accurately makes it invaluable for motor control, high voltage switching and current sensing. Furthermore, its heat sink helps to dissipate the heat generated from its internal resistance, meaning that more current can be passed through with the same level of resistance. Additionally, its high temperature rating makes it suitable for extreme temperature environments. With all these features, the FCR200JR-73-620R is a great choice for many power electronics applications.

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