RER50F1470RCSL

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:	±20ppm/°C
Composition:	Wirewound
Power (Watts):	20W
Tolerance:	±1%
Resistance:	147 Ohms
Part Status:	Active
Packaging:	Bulk

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Chassis Mount Resistors: RER50F1470RCSL application field and working principle

The RER50F1470RCSL is a type of chassis mount resistor, more commonly referred to as a surface mount resistor (SMR). SMRs are typically composed of two or more resistive elements, which are bonded to each other to form a resistive path. They are usually used in flat, rigid boards, which are connected to the components being soldered in place.The RER50F1470RCSL is a precision surface mount resistor that has been specially designed for high accuracy and reliability. This high precision resistor is ideal for automotive, military and aerospace applications. The device features a rugged construction, low thermal resistance, and high heat dissipation. These features make it ideal for applications requiring high accuracy and reliability, such as transducer bridge circuits, high-frequency oscillators, and temperature control systems.The RER50F1470RCSL is a non-inductively wound precision resistor that is composed of a base metal foil on one side, and a special temperature compensation material on the other side, and is encased in an epoxy body. The components are designed to accurately measure the amount of current flowing through them, while providing a high heat dissipation rate. Additionally, the high temperature compensation of the device prevents thermistor drift and maintains the accuracy of the measurements for long periods of time. In order to accurately measure the amount of current, the resistance must be accurately represented. The RER50F1470RCSL is able to accurately represent this resistance by using a technology known as a temperature compensation process. This process is able to compensate for any changes in temperature, ensuring that the resistance remains consistent and accurate.The working principle behind the RER50F1470RCSL is simple. When a current is passed through the device, the temperature compensation material within the device absorbs the heat from the current and causes the resistance to decrease, resulting in a precise and accurate measurement of the current. The device also features a high thermal rating, which ensures that it is reliable in high temperature environments.In summary, the RER50F1470RCSL is a precision surface mount resistor specifically designed for high accuracy and reliability. The device features a rugged construction, low thermal resistance, and high heat dissipation, making it ideal for automotive, military and aerospace applications. Additionally, the device is equipped with a temperature compensation process, which allows for the accurate measurement of the amount of current flowing through the device, while maintaining theresistance at a constant level.

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