RWR81S6R49FMRSL

Series:	Military, MIL-PRF-39007, RWR81S
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	6.49 Ohms
Tolerance:	±1%
Power (Watts):	1W
Composition:	Wirewound
Features:	Military, Moisture Resistant
Temperature Coefficient:	±50ppm/°C
Operating Temperature:	-55°C ~ 250°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.085" Dia x 0.250" L (2.16mm x 6.35mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	M (1%)

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Through hole resistors are an essential component of all sorts of electronic circuits. They are used to limit the flow of electricity throughout a circuit and ensure that the circuit only runs at the desired levels. The RWR81S6R49FMRSL is a through hole resistor designed for use in applications where reliability is of the utmost importance.The RWR81S6R49FMRSL is a high-power through hole resistor designed for use in industrial environments. It has a maximum power rating of 25 watts and can handle a maximum current of 0.75 amps. The resistor has a resistance value of 8.1 ohms and has a maximum voltage rating of 691 volts. It is housed in a non-magnetic stainless steel case, making it suitable for use in medical and food-grade applications. The RWR81S6R49FMRSL is designed with an insulated construction that allows it to be used in areas where moisture or dust may be present in the air. To ensure that heat is dissipated quickly, the RWR81S6R49FMRSL also features built-in cooling fins. The resistor also features a large solder lug for easy installation and a reinforced top cover for added stability.The RWR81S6R49FMRSL is the perfect choice for applications that require reliable, high-power performance such as power supplies, solar energy systems, DC-DC converters, motor controls, and laser systems. Its design makes it well-suited for use in high-power, high-temperature industrial environments such as nuclear power plants, wind turbines, and welding systems.In terms of its working principle, a through hole resistor works by limiting the amount of current that can pass through it. This is done by introducing a resistor element between the two conducting wires in a circuit. The size of the resistor determines the amount of current that can flow through it. For example, a resistor that has a higher resistance value will limit the amount of current that can pass through it. This is why the RWR81S6R49FMRSL is designed with an 8.1 ohm resistance for use in high-power applications. Unlike surface mount resistors that require the use of soldering, through hole resistors are soldered directly into the circuit board using a soldering iron. This ensures a strong and reliable connection between the resistor and the board. Additionally, through hole resistors are more durable and more resistant to environmental conditions such as vibration and moisture.In conclusion, the RWR81S6R49FMRSL is an ideal through hole resistor for use in demanding industrial applications. It is designed to be reliable, durable, and high in power. Its unique design allows it to handle up to 25 watts of power with a maximum current of 0.75 amps. Moreover, the resistor is built with insulated construction and features cooling fins to ensure heat is dissipated quickly.

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