RER50F2800RCSL

Series:	Military, MIL-PRF-39009, RER50
Packaging:	Bulk
Part Status:	Active
Resistance:	280 Ohms
Tolerance:	±1%
Power (Watts):	20W
Composition:	Wirewound
Temperature Coefficient:	±20ppm/°C
Operating Temperature:	-55°C ~ 250°C
Features:	Military, Moisture Resistant, Non-Inductive
Coating, Housing Type:	Aluminum
Mounting Feature:	Flanges
Size / Dimension:	1.062" L x 1.080" W (26.97mm x 27.43mm)
Height - Seated (Max):	0.561" (14.25mm)
Lead Style:	Solder Lugs
Package / Case:	Axial, Box
Failure Rate:	R (0.01%)

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Chassis Mount Resistors: RER50F2800RCSL application field and working principleChassis mount resistors are resistors that are screwed or soldered to an external housing, typically to the interior of a device\'s metal chassis. These resistors, often referred to as chassis-mounting resistors, are becoming increasingly used as they are often more reliable than other resistor types. This type of resistor allows for easy construction of circuits and provides greater control over the amount of current that passes through the circuit. The RER50F2800RCSL is one example of a chassis mounted resistor. It is a power resistor designed for specific applications such as lighting fixtures and automotive applications, as well as control systems. Its robust construction and excellent thermal characteristics make it suitable for use in harsh environments. The resistor has an operating temperature range of -55°C to +125°C and an overload rating of up to 10 times its rated power of 2800W.The working principle of this resistor is relatively simple. The resistor functions by limiting the flow of electric current, and therefore, the amount of energy that can pass through the circuit. These resistors are built using an array of solid-state components that act as resistors. The resistor works by controling the flow of current across individual resistors by modulating their resistance levels. The resistors are usually arranged in a series configuration, creating a voltage drop across the resistor due to the current passing through it. The advantages of using the RER50F2800RCSL in various applications are numerous. It provides excellent thermal characteristics, ensuring that the resistor does not overheat. This allows for more efficient operation, as the device will not be overheating during operation. Furthermore, the resistor is highly stable, and its overload rating is particularly impressive, allowing it to safely handle up to 10 times its rated power without being damaged. The product is also relatively easy to install, since it is designed to be mounted directly onto the chassis of a device. This helps reduce the amount of time and resources required to build circuits, making it ideal for use in applications where time is of the essence. Overall, the RER50F2800RCSL is an excellent choice of resistor for various applications, as it offers excellent thermal characteristics, is highly stable, and is designed to be easy to install. Its simple working principle allows for the efficient flow of current, and its overload rating makes it safe to use in harsh environments.

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