RER75FR143RCSL

Operating Temperature:	-55°C ~ 250°C
Failure Rate:	R (0.01%)
Package / Case:	Axial, Box
Lead Style:	Solder Lugs
Height - Seated (Max):	0.625" (15.87mm)
Size / Dimension:	1.968" L x 1.140" W (49.99mm x 28.96mm)
Mounting Feature:	Flanges
Coating, Housing Type:	Aluminum
Features:	Military, Moisture Resistant
Series:	Military, MIL-PRF-39009, RER75
Temperature Coefficient:	±100ppm/°C
Composition:	Wirewound
Power (Watts):	30W
Tolerance:	±1%
Resistance:	143 mOhms
Part Status:	Active
Packaging:	Bulk

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Resistors are essential elements in an electric circuit. Different kinds of resistors will have suitable applications in different fields and environment. The RER75FR143RCSL Chassis Mount Resistors are one of them.This article will discuss the application field and working principal of RER75FR143RCSL Chassis Mount Resistors.The RER75FR143RCSL is a type of high-power high reliability Chassis Mount resistors. This one-piece design has a slim insulated body with an ERP-S coating that ensures a constant voltage across the resistor. It features a resistance range from 0.47 Ohms to 0.1 Ohms and an operating temperature range from -55℃ to 150℃. The RER75FR143RCSL is mainly used in high-power and high-reliability applications and is designed to meet the requirements of industrial, automotive, marine and military electronics applications.These resistors have a high rated voltage and current, high power capability, low self-inductive output, low temperature coefficient and low noise. The resistor has been used in various applications such as power systems, motor control systems, switchgear, motor drives, power supplies and amplifiers.The resistance of the RER75FR143RCSL is the key performance characteristic. The resistance is adjustable by a potentiometer, variable resistor, resistor network or other similar device. The resistance is typically adjustable between 0.47 Ohms and 0.1 Ohms and is adjustable in increments of 1%. This allows the user to select the optimal resistance for the application.The other important performance characteristic of the RER75FR143RCSL is its thermal rating. The resistor has a high heat dissipation rate and is able to dissipate heat quickly and efficiently, even at high power levels. The thermal rating is the amount of heat energy required per unit mass of material to raise its temperature by one unit. In this case, the thermal rating of the RER75FR143RCSL is rated at 65W/K.The load current is also an important performance characteristic for the RER75FR143RCSL Chassis Mount Resistor. The load current is the number of amperes carried by the resistor and is measured in Amperes per watt. The maximum current rating of the resistor is 5A, thus making it suitable for high-power applications.The RER75FR143RCSL also has a long-term stability when exposed to mechanical or thermal stress. This ensures the resistor has a long lifespan and can be used in harsh environments. The resistor also offers excellent moisture and corrosion resistance, which is ideal for applications in humid and corrosive environments.In conclusion, the RER75FR143RCSL Chassis Mount Resistor is a high-power, high-quality resistor that is suitable for high-power electronics applications. It features a resistance range from 0.47 Ohms to 0.1 Ohms and an operating temperature range from -55℃ to 150℃. The resistor also has excellent thermal characteristics and a long-term stability. The RER75FR143RCSL is commonly used in power systems, motor control systems, switchgear, motor drives, power supplies and amplifiers.

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