
Allicdata Part #: | RWR82S4R22FRBSL-ND |
Manufacturer Part#: |
RWR82S4R22FRBSL |
Price: | $ 2.53 |
Product Category: | Resistors |
Manufacturer: | Vishay Dale |
Short Description: | RES 4.22 OHM 1.5W 1% AXIAL |
More Detail: | 4.22 Ohms ±1% 1.5W Through Hole Resistor Axial Mil... |
DataSheet: | ![]() |
Quantity: | 1000 |
100 +: | $ 2.29680 |
300 +: | $ 2.08148 |
500 +: | $ 1.93792 |
1000 +: | $ 1.79437 |
Series: | Military, MIL-PRF-39007, RWR82S |
Packaging: | Bulk |
Part Status: | Active |
Resistance: | 4.22 Ohms |
Tolerance: | ±1% |
Power (Watts): | 1.5W |
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: | 0.078" Dia x 0.312" L (1.98mm x 7.92mm) |
Height - Seated (Max): | -- |
Number of Terminations: | 2 |
Failure Rate: | R (0.01%) |
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Through Hole Resistors
Through hole resistors (RWR82S4R22FRBSL) are electrical components used in a range of electronic applications. They serve the purpose of controlling the amount of current passing through circuits, providing a resistance that limits it flow. Through hole resistors are used in a massive number of electronic devices, from medical applications to consumer electronics.
Application Field
When it comes to through hole resistors, the RWR82S4R22FRBSL components are used in many different applications, from business to consumer products. The most common applications include:
- Automotive electronics and systems
- Medical instrumentation
- Power supplies
- Industrial automation systems
- Home automation systems
In addition, these resistors are used in audio and video systems, communications equipment, and consumer electronics.
Working Principle
The RWR82S4R22FRBSL through hole resistor works on a basic principle: when current flows through it, there is an electrical resistance that reduces the flow. This resistance is determined by the resistance value of the resistor, which is typically specified in ohms. The current is further limited by the power rating of the resistor, which is usually stated in watts or milliwatts.
The resistance, when combined with the voltage applied to it, determines the exact power dissipated by the resistor, which further influences its heating effect. High power resistors are available with higher wattage ratings and are mainly used in power supplies and industrial applications.
Finally, resistors come in different physical packages, such as axial, radial, and sheathed, all of which have different characteristics. The RWR82S4R22FRBSL component is an axial component, which consists of two cylindrical leads, one of which is connected to a resistive element.
Advantages
Through hole resistors have several advantages that make them ideal for different applications. Some of the most significant advantages include:
- High accuracy and precision
- Wide range of resistance values
- Easy to install and use
- Can be used in high temperatures
- Robust and reliable construction
Resistors also come in different shapes and sizes, so they can be used in a wide range of applications. Since they are available in various wattage ratings, they can also be used in power supplies and industrial systems.
Conclusion
The RWR82S4R22FRBSL through hole resistor is an important component used in a wide range of applications. It is a robust and reliable component that is easy to use and offers excellent precision and accuracy. Through hole resistors come in different shapes, sizes, and wattage ratings, making them ideal for use in a variety of electronic applications.
The specific data is subject to PDF, and the above content is for reference
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