Allicdata Part #: | RWR81N1R78FRS70-ND |
Manufacturer Part#: |
RWR81N1R78FRS70 |
Price: | $ 2.22 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES 1.78 OHM 1W 1% WW AXIAL |
More Detail: | 1.78 Ohms ±1% 1W Through Hole Resistor Axial Milit... |
DataSheet: | RWR81N1R78FRS70 Datasheet/PDF |
Quantity: | 1000 |
1000 +: | $ 2.01375 |
2000 +: | $ 1.98153 |
Series: | Military, MIL-PRF-39007, RWR81N |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance: | 1.78 Ohms |
Tolerance: | ±1% |
Power (Watts): | 1W |
Composition: | Wirewound |
Features: | Military, Moisture Resistant, Non-Inductive |
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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Through Hole Resistors are a type of passive electronic component that is used to reduce or manage the flow of electrical current and conversion of electrical energy. They provide a stable resistance with a certain power dissipation, which can be used to limit electrical current or voltage. The RWR81N1R78FRS70 is a ceramic-formulated Through Hole resistor, offering superior performance characteristics, as well as plentiful applications.
RWR81N1R78FRS70 Overview
The RWR81N1R78FRS70 Through Hole Resistor is a low-cost precision resistor designed to handle high-power applications. It provides excellent long-term stability and uniformity, making it a popular choice for industrial and commercial applications.
This resistor is available in a wide range of values, from 0 to 9 ohms, and has a wide temperature range (-65°C to +175°C) to ensure reliable performance in vastly different settings. In addition, the RWR81N1R78FRS70 features no-flame ceramics for superior performance and higher reliability.
Application Fields of RWR81N1R78FRS70
The RWR81N1R78FRS70 is a versatile resistor which is useful in a variety of settings. Common applications include control applications, control systems, electronic power control, industrial controls, and energy management. Many of these applications require precision and reliability- all of which the RWR81N1R78FRS70 provides.
In addition, the RWR81N1R78FRS70 is suitable for applications involving strong shock and vibration, and is suitable for applications with temperatures up to +175°C. This means it can be used in situations where other resistors cannot.
Working Principle of RWR81N1R78FRS70
The working principle behind the RWR81N1R78FRS70 Through Hole Resistor is a simple one. This resistor is simply wired into the circuit and then connected to its power source. As electrical current flows through the resistor, the resistance creates a voltage drop across the resistor which limits the electrical current and prevents the circuit from becoming overloaded.
In addition, the RWR81N1R78FRS70 is designed to be wide bandgap, meaning it is highly resistant to thermal shock and vibration. This means it can reliably maintain its resistance values over a wide range of conditions, making it ideal for applications requiring stability.
Conclusion
The RWR81N1R78FRS70 is an ideal Through Hole Resistor for applications requiring high power handling and excellent long-term stability. It offers a wide range of values and supports temperatures up to +175°C, making it suitable for a variety of settings. Its working principle is simple and reliable, using resistance to limit electrical current and protect the circuit from damage.
The specific data is subject to PDF, and the above content is for reference
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