| Allicdata Part #: | RWR81S20R0FRBSL-ND |
| Manufacturer Part#: |
RWR81S20R0FRBSL |
| Price: | $ 2.23 |
| Product Category: | Resistors |
| Manufacturer: | Vishay Dale |
| Short Description: | RES 20 OHM 1W 1% WW AXIAL |
| More Detail: | 20 Ohms ±1% 1W Through Hole Resistor Axial Militar... |
| DataSheet: | RWR81S20R0FRBSL Datasheet/PDF |
| Quantity: | 1000 |
| 100 +: | $ 2.02320 |
| 300 +: | $ 1.83352 |
| 500 +: | $ 1.70707 |
| 1000 +: | $ 1.58063 |
| Series: | Military, MIL-PRF-39007, RWR81S |
| Packaging: | Bulk |
| Part Status: | Active |
| Resistance: | 20 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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Though hole resistors are important electric components that play an important role in a wide range of applications. RWR81S20R0FRBSL resistor is one of the most popular resistors, and its applications and working principle are often discussed, so it’s necessary to make an overview of RWR81S20R0FRBSL application field and working principle.
Application Field
RWR81S20R0FRBSL resistor is widely used in medical, industrial, home appliances and electric vehicles, etc. In medical field, as an important part of operating desk and monitoring system, it plays a critical role in improving medical service quality. RWR81S20R0FRBSL resistor can also be used for design and development of industrial equipment or for small purchases to repair the existing equipment. In fact, if any electronic application needs to control the current or voltage, RWR81S20R0FRBSL resistor should be used. For example, RWR81S20R0FRBSL can control the current/voltage on heaters, conversion transformers and power supplies, and so on. Furthermore, it’s also widely used in home appliances and electric vehicles. For example, RWR81S20R0FRBSL component is used for the temperature control management system in microwave ovens, and it’s important for the safety of electric vehicles.
Working Principle
RWR81S20R0FRBSL resistor plays an important role in regulated managed central power supply system. Generally, it works based on Ohm\'s law, but the specific principle depends on the model. For example, the RWR81S20R0FRBSL resistor is a 3-terminal, 1-wired adjustable resistor, and it can adjust resistance by the controlling current. The controlling current will change its resistance value, thus the controlling current will change the voltage or current of the external circuit. Generally speaking, the working principle of resistor is based on the same concept: it will absorb energy when the current runs through it, and it can adjust signals or voltages.
In conclusion, RWR81S20R0FRBSL resistor is widely used in many fields. Its application field is from medical, industrial, home appliances and electric vehicles. Its working principle is also very simple, which is mainly based on Ohm\'s law. It will dissipate energy and reduce the current or voltage in the circuit.
The specific data is subject to PDF, and the above content is for reference
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RWR81S20R0FRBSL Datasheet/PDF