RWR81S3R01FRRSL

Series:	Military, MIL-PRF-39007, RWR81S
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	3.01 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:	R (0.01%)

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RWR81S3R01FRRSL Through Hole Resistors

Through hole resistors are one of the most common types of resistors used in electrical and electronic circuits. These types of resistors are typically found in boards where components are attached directly to the board in order to complete a circuit. RWR81S3R01FRRSL is a through hole resistor that offers an option for a reduction in the amount of space on the circuit board, as it has an 8 pin symmetrical array, which makes the resistor non-directional.

Application Field

Through hole resistors are most frequently used in a variety of industries including automotive, aerospace, medical, and telecommunications. The RWR81S3R01FRRSL through hole resistor is commonly used for its size, stability, and wide resistance range (0.01 to 10 kilohms). It is an ideal choice in highly-sensitive electrical and electronic systems including biosensors, medical devices, automotive engine control systems, and aviation navigation systems. It is commonly used for high voltage, current control, impedance matching, signal conditioning and other applications due to its high precision and reliability.

Working Principle

The principle behind the RWR81S3R01FRRSL through hole resistor is based on Ohm’s law. This law states that electric current is proportional to the applied voltage and inversely proportional to resistance. The resistor limits the amount of electric current that flows through the circuit, thus controlling the voltage and current in the circuit. When the resistance value is increased, the electric current is decreased, and vice versa. This resistor is designed to provide a high level of stability, which is ensured by its wide temperature range of -55º to +150º C.

Design Feature

The RWR81S3R01FRRSL through hole resistor has a symmetrical array of eight pins. This allows it to be inserted in either direction on the board, and ensures that the resistor is non-directional. The resistor is made from a highly reliable, temperature-resistant material, and has a flameproof wire bonding technology which ensures a low thermal EMF performance. The pins are plated in an indium-tin-oxide material which provides a high level of corrosion resistance. The resistor also offers a wide frequency range, and its high-precision accuracy offers precise control of the resistance value.

Benefits

The RWR81S3R01FRRSL through hole resistor offers several advantages for users. The symmetrical array of eight pins has space-saving potential compared to other through hole resistors. It has a wide temperature range with a high level of stability, which makes it suitable for use in many applications. The resistor also offers a wide frequency range, as well as a high-precision accuracy. The pins are corrosion-resistant, and the resistor has a low thermal EMF performance due to its flameproof wire bonding technology.

Conclusion

The RWR81S3R01FRRSL through hole resistor is a versatile and reliable resistor that is used in a range of industries and applications. It has a space-saving design, a wide temperature range, and offers high levels of accuracy and reliability. It also offers corrosion-resistance and a low thermal EMF performance. This makes it an ideal choice for high voltage, current control, impedance matching, and signal conditioning applications.

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