RWR89S1400FRS73

Series:	Military, MIL-PRF-39007, RWR89S
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	140 Ohms
Tolerance:	±1%
Power (Watts):	3W
Composition:	Wirewound
Features:	Military, Moisture Resistant
Temperature Coefficient:	±20ppm/°C
Operating Temperature:	-55°C ~ 250°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.187" Dia x 0.560" L (4.75mm x 14.22mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	R (0.01%)

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Introduction

Through Hole Resistors (THR) are components that are installed into printed circuit boards in order to provide electrical resistance. The RWR89S1400FRS73 is a specific type of THR that is designed to have a wide application field and work with a specific principle. This article will look at the application field of the RWR89S1400FRS73 as well as how it works.

Application Field

The RWR89S1400FRS73 is designed for use in a variety of different applications. These include automotive, telecommunications, and industrial applications. In the automotive industry, the RWR89S1400FRS73 can be used for motor control, power sensing, and voltage regulation. In the telecommunications industry, the RWR89S1400FRS73 can be used to control DC current, provide filtering for signal level control, and provide impedance matching. In the industrial sector, the RWR89S1400FRS73 can be used to control and monitor electrical currents, provide surge protection, reduce thermal stresses, and provide isolation for applications requiring high precision control.

Working Principle

The RWR89S1400FRS73 is designed to work within a wide temperature range, typically between -55°C and +150°C. It is a non-inductive, low-power resistance that is created by etching a network of traces onto a ceramic substrate. The traces are then covered with a layer of conductive material. This construction allows the RWR89S1400FRS73 to offer high precision and reliable performance even when operating in extremes of temperature.The RWR89S1400FRS73 also has a high volatility rate, meaning it can hold up to repeated temperature cycling for extended periods. It also features low thermal resistance, allowing it to respond quickly to changing temperatures and still maintain accurate readings. Additionally, the RWR89S1400FRS73 is stable in harsh environments, making it suitable for use in a variety of industrial applications.

Conclusion

The RWR89S1400FRS73 is a type of THR with a wide range of applications in the automotive, telecommunications, and industrial industries. It is designed to provide electrical resistance in a wide temperature range and has a high precision and reliable performance even in extreme temperature conditions. It features low thermal resistance, allowing it to respond quickly to changes in temperature, as well as a high volatility rate to hold up to repeated temperature cycling. The RWR89S1400FRS73 is a suitable choice for applications requiring high precision control and stability in harsh environments.

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