RWR89S1R30FSS70

Series:	Military, MIL-PRF-39007, RWR89S
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	1.3 Ohms
Tolerance:	±1%
Power (Watts):	3W
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:	0.187" Dia x 0.560" L (4.75mm x 14.22mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	S (0.001%)

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Through Hole Resistors and The Application Field and Working Principle of RWR89S1R30FSS70

Through hole resistors are one of the most common types of electronic components and are widely used in a variety of applications. A resistor is a passive two-terminal electronic component that acts as an electrical resistance. Various types of resistors are available, including through hole, surface mount, and wire-wound resistors. The RWR89S1R30FSS70 is a through hole resistor designed for high precision applications. It is a non-inductive, thin film resistor with a tolerance of 0.1% and a temperature coefficient of 0.25 ppm/°C. The RWR89S1R30FSS70 features a low temperature coefficient of resistance, low noise, and high stability. It is also RoHS compliant, making it an ideal component for commercial and medical device applications.The RWR89S1R30FSS70 is suitable for a range of applications, including power supply regulation, filters, and instrumentation. It is also used in precision computing, automated test equipment, and control systems. The following sections will discuss the application field of the RWR89S1R30FSS70 and its working principle in detail.

Application Field of RWR89S1R30FSS70 Through Hole Resistors

Due to its tolerance of 0.1% and temperature coefficient of 0.25 ppm/°C, the RWR89S1R30FSS70 is perfect for applications that require tight tolerances, such as medical equipment, precision computing, and automated test equipment. It is also ideal for use in power supplies, filters, precision computing, control systems, and instrumentation. The RWR89S1R30FSS70 is also perfect for environments that require noise suppression. It has an ultra-low noise spec, making it ideal for high-accuracy applications and environments that require minimal noise interference. In addition to its low noise specification, the RWR89S1R30FSS70 also features a high stability, ensuring that it can handle the rigors of a variety of demanding applications.

Working Principle of RWR89S1R30FSS70 Through Hole Resistors

The RWR89S1R30FSS70 is a thin film resistor, meaning it is composed of a thin layer of metal resistive material deposited on an insulating substrate. The size of the resistor is determined by the cross-sectional area of the conductive path, the angle of the cut, and the depth of the cut.When a current is applied to the resistor, electrical current flows through the resistance layer, resulting in a voltage drop across the path. The amount of resistance is determined by the conductivity of the metallization layer, and the geometry of the resistor. The resistance and tolerance of the resistor are specified by the manufacturer.The RWR89S1R30FSS70 is constructed with a non-inductive design, meaning that it is able to resist inductive kickbacks. This is advantageous in applications where the resistor must withstand high voltage spikes. Non-inductive resistors are also more robust than their traditional counterparts, and are able to resist corrosion and long-term wear and tear better.

Conclusion

The RWR89S1R30FSS70 is a through hole resistor designed for high-precision applications. It features a tolerance of 0.1%, a temperature coefficient of 0.25 ppm/°C, and a non-inductive design. The RWR89S1R30FSS70 is perfect for applications in medical equipment, power supplies, filters, instrumentation, control systems, and precision computing. It has low noise and high stability, making it an ideal choice for these types of applications.

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