| Allicdata Part #: | RWR81S84R5FRS73-ND |
| Manufacturer Part#: |
RWR81S84R5FRS73 |
| Price: | $ 1.53 |
| Product Category: | Resistors |
| Manufacturer: | Vishay Dale |
| Short Description: | RES 84.5 OHM 1W 1% WW AXIAL |
| More Detail: | 84.5 Ohms ±1% 1W Through Hole Resistor Axial Milit... |
| DataSheet: |  RWR81S84R5FRS73 Datasheet/PDF |
| Quantity: | 1000 |
| 500 +: | $ 1.39219 |
| 1000 +: | $ 1.27575 |
| 2500 +: | $ 1.25550 |
| Series: | Military, MIL-PRF-39007, RWR81S |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Resistance: | 84.5 Ohms |
| Tolerance: | ±1% |
| Power (Watts): | 1W |
| Composition: | Wirewound |
| Features: | Military, Moisture Resistant |
| Temperature Coefficient: | ±20ppm/°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: RWR81S84R5FRS73 Application Field and Working Principle
Through hole resistors are widely used in electronic products. RWR81S84R5FRS73 is a type of through hole resistors. It mainly includes R, W, R and other types of resistors. It has good features such as low resistance tolerance, long life, high reliability and low power consumption. The main application of this resistor is in the field of power supply, such as cell phone power supply, battery charging, etc. So, how does this resistor work? This article will analyze the application field and working principle of this type of resistor.
Application Field
The application fields of RWR81S84R5FRS73 mainly include the following areas:
- It can be used as the voltage regulating device in power supply system, such as battery charging system, automatic voltage stabilizing system, etc.
- In the telephone system, it can be used as the current limiting device. It can be used to splitting current and reduce the input power.
- This resistor can also be used in the electronic instrumentation, such as the amplifier, signal generators, etc.
- In the computer system, it is used as a component of the current detector, which can detect the current in the circuit.
Working Principle
The working principle of RWR81S84R5FRS73 is similar to that of other through hole resistors. In a closed circuit, it will resist the flow of current, thus changing the voltage and current. Its main function is to limit the current or voltage. When the current or voltage reaches the rated value, it will automatically adjust the resistance, so that the voltage or current keeps within the specified range.
In addition, RWR81S84R5FRS73 can also be used in measuring circuits. When a measuring voltage lower than the preset value is applied to the resistor, the resistance will change accordingly. This is because when the voltage is lower than the rated value, the resistance of the resistor will rise, which will affect the current. By measuring this change in current, the voltage can be accurately measured.
The above is mainly about the application field and working principle of the RWR81S84R5FRS73 through hole resistor. Through hole resistors are widely used in various electronic products, such as cell phones, computers, instrumentation and so on. It is very important in the field of power supply, and its application is very extensive. The RWR81S84R5FRS73 type of through hole resistors has higher reliability and stability, and can be used for a long time.
The specific data is subject to PDF, and the above content is for reference
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