RWR80SR634FRS73

Series:	Military, MIL-PRF-39007, RWR80S
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	634 mOhms
Tolerance:	±1%
Power (Watts):	2W
Composition:	Wirewound
Features:	Military, Moisture Resistant
Temperature Coefficient:	±400ppm/°C
Operating Temperature:	-55°C ~ 250°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.094" Dia x 0.406" L (2.39mm x 10.31mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	R (0.01%)

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Introduction

Through Hole Resistors are critical components in electronic circuits. As the name suggests, they provide resistance to electrical current passing through them. The RWR80SR634FRS73 is a Through Hole Resistor providing a high level of resistance in a wide variety of applications and systems. This article will explore the RWR80SR634FRS73\'s application fields and working principle.

Application Field

The RWR80SR634FRS73 is a high-quality Through Hole Resistor designed for various applications. It is often used in automotive systems, DC-DC converters, power supplies, and LED drivers. It is also used in medical and industrial automation systems. Additionally, it can be used in a wide range of electronics systems, such as avionics, pagers, cable modems, and Wi-Fi systems.The RWR80SR634FRS73 offers a wide operating range with good temperature stability and is capable of operating over a large temperature range of -55oC to 125oC. It is also capable of withstanding high levels of voltage up to 25 volts. Its low profile design makes it suitable for densely packed Printed Circuit Boards (PCBs) and Hybrid ICs.

Working Principle

The RWR80SR634FRS73 Through Hole Resistor works similarly to other resistors. When an electric current passes through it, it creates a resistance that reduces the current. The amount of resistance is determined by the size of the resistor and the amount of resistance material that it contains.The construction of the RWR80SR634FRS73 consists of an active element, usually a carbon film or metal oxide, housed in a hermetically sealed package. The active element is the part of the resistor that contains the resistance material. The package is designed to eliminate electrical and stray capacitance. This ensures that the resistor produces a predictable and consistent resistance value.The RWR80SR634FRS73 is a robust resistor that provides reliable performance. It is rated at 80 milliohms at 25 volts, has a maximum dissipation of 5 watts, and a tolerance of 5%. Additionally, it has a 20+ cycle temperature coefficient of +100ppm/oC.

Conclusion

The RWR80SR634FRS73 is a high-quality Through Hole Resistor designed to offer a wide range of resistance values for numerous applications and systems. It is capable of operating in a wide temperature range and can withstand high levels of voltage. Its low profile design makes it suitable for densely populated PCBs and Hybrid ICs. The RWR80SR634FRS73 is a reliable and consistent resistor that provides predictable performance.

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