RER50F5R49RCSL

Operating Temperature:	-55°C ~ 250°C
Failure Rate:	R (0.01%)
Package / Case:	Axial, Box
Lead Style:	Solder Lugs
Height - Seated (Max):	0.561" (14.25mm)
Size / Dimension:	1.062" L x 1.080" W (26.97mm x 27.43mm)
Mounting Feature:	Flanges
Coating, Housing Type:	Aluminum
Features:	Military, Moisture Resistant, Non-Inductive
Series:	Military, MIL-PRF-39009, RER50
Temperature Coefficient:	±50ppm/°C
Composition:	Wirewound
Power (Watts):	20W
Tolerance:	±1%
Resistance:	5.49 Ohms
Part Status:	Active
Packaging:	Bulk

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Chassis mount resistors are used to provide electrical resistance across two terminals in an electrical circuit. The RER50F5R49RCSL is a type of chassis mount resistor manufactured by Renco Electronics Corporation. This particular model offers a reliable and durable solution for circuit protection. The RER50F5R49RCSL chassis mount resistor is designed to control voltage and current in high reliability and high temperature applications while maintaining the highest performance standards. It is especially suitable for automated test and measurement equipment, power supply and control circuits, battery chargers, and motor controllers. It has an operating temperature range of -5°C to +150°C (−23°F to 302°F) and can operate in an ambient temperature range of -5°C to +85°C (−23°F to 185°F). It is also rated to 25 amperes (A) at 250 volts (V), which makes it suitable for high current applications.The RER50F5R49RCSL chassis mount resistor is a sand-cast aluminum alloy design with an encapsulated, epoxy-filled body structure for maximum insulation protection. It features a 5 ohms (Ω) resistor with a tolerance of 1%, a thermal coefficient of resistance of 5 x 10⁻⁴ (R)PPM/°C, a maximum working voltage of 250V, and a wattage (power) rating of 8W (at room temperature). Because it is an epoxy moulding, it has excellent air flow, moisture resistance, and high temperature endurance, making it ideal for high reliability and high temperature applications.The RER50F5R49RCSL chassis mount resistor has a wide range of applications and it can be used in a variety of scenarios including automotive, industrial, and military applications. In automotive applications, the resistor can be used in power supply and control circuits, fuel injectors, and steering systems. In industrial applications, it can be used in oil refinery equipment, marine traffic control systems, and motor control systems. In military applications, it can be used in missile systems, weapon systems, and spacecraft guidance systems. The working principle of the RER50F5R49RCSL chassis mount resistor is based on the electrical resistance of a material, which is the opposition to the flow of electricity. When electric current passes through a resistor, energy is dissipated in the form of heat and a voltage drop is created across the resistor. This voltage drop will cause the resistance of the resistor to change, thus changing the current that flows through the circuit. This change in current is what allows the resistor to control and regulate the current in a circuit. Overall, the RER50F5R49RCSL chassis mount resistor is an excellent solution for high current and high reliability applications. Its combination of durability, reliability, and performance make it a suitable choice for automotive, industrial, and military applications. It can also be used in many other scenarios where its superior insulation resistance and thermal stability features provide an added degree of protection and control.

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