RER70F41R2RCSL

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
Series:	Military, MIL-PRF-39009, RER70
Temperature Coefficient:	±20ppm/°C
Composition:	Wirewound
Power (Watts):	20W
Tolerance:	±1%
Resistance:	41.2 Ohms
Part Status:	Active
Packaging:	Bulk

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Chassis Mount Resistors: RER70F41R2RCSL application field and working principle

Resistors are electrical components used in various appliances, vehicles, and electronic equipment to control the flow of current. Chassis mount resistors are used in a variety of applications as a way to resist or limit current or signal flow and to protect sensitive electronic components.The RER70F41R2RCSL is a chassis mount resistor manufactured by Ohmite. It is designed to provide reliable performance in even the most difficult applications. This device is capable of dissipating power up to 44 Watts in a wide range of temperatures (up to 225°C). It is designed to withstand vibrations and shocks common to automotive applications, and its robust construction ensures reliable performance in extreme environmental conditions.The RER70F41R2RCSL is a non-inductive resistor constructed of a ceramic core and tin-plated copper wire contacts. The ceramic core is composed of a special barium-titanium alloy to provide the highest possible resistance to heat and corrosion. The tin-plated contacts ensure excellent electrical and thermal conductivity and ensure that the contacts do not corrode when exposed to moisture.The operating principle of the RER70F41R2RCSL is fairly simple. It is a fixed-resistance, self-contained, and non-inductive device designed to dissipate power and limit current or signal flow. The device often serves as a current limiter, offering protection to the rest of the circuit and ensuring its safe operation. The resistor creates an electrical barrier that impedes the flow of current so that the other components of the circuit do not become overloaded.The RER70F41R2RCSL is commonly used in automotive applications such as power electronics, motor control, audio systems, and power tools. It is also found in industrial and medical equipment, telecommunications, aviation, and military systems.The RER70F41R2RCSL is designed to be reliable and easy to install. It comes with solderable leads, allowing it to be easily attached to a PC board or chassis. The device has a simple multi-watt resistor connection architecture that eliminates the need for complicated wire and terminal connections.The RER70F41R2RCSL is an ideal solution for applications that require robust power dissipation. It is designed to handle up to 44 Watts of power and is capable of operating in temperatures up to 225°C. The device has a compact size and low profile, making it easy to install in tight spaces. It is also designed to withstand vibration and shock, making it suitable for automotive applications.Overall, the RER70F41R2RCSL is an excellent choice for applications that require reliable and durable power dissipation. Its robust construction and wide operating temperature range make it an ideal solution for a wide range of applications.

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