| Allicdata Part #: | RWR81S2R80FSB12-ND |
| Manufacturer Part#: |
RWR81S2R80FSB12 |
| Price: | $ 2.58 |
| Product Category: | Resistors |
| Manufacturer: | Vishay Dale |
| Short Description: | RES 2.8 OHM 1W 1% WW AXIAL |
| More Detail: | 2.8 Ohms ±1% 1W Through Hole Resistor Axial Milita... |
| DataSheet: | RWR81S2R80FSB12 Datasheet/PDF |
| Quantity: | 1000 |
| 100 +: | $ 2.34000 |
| 300 +: | $ 2.12063 |
| 500 +: | $ 1.97438 |
| 1000 +: | $ 1.82812 |
| Series: | Military, MIL-PRF-39007, RWR81S |
| Packaging: | Bulk |
| Part Status: | Active |
| Resistance: | 2.8 Ohms |
| Tolerance: | ±1% |
| Power (Watts): | 1W |
| 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: | 0.085" Dia x 0.250" L (2.16mm x 6.35mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
| Failure Rate: | S (0.001%) |
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Through hole resistors are common components in circuits and wiring systems that control the flow of electricity. They are usually composed of a ceramic base, some solder, a metallic layer, and some electrical wire. Under certain current, pressure, and voltage conditions, the electrical resistance of a resistor changes according to Ohm\'s law. RWR81S2R80FSB12 is a type of popular through hole resistor with a wide range of applications and unique working principle.
RWR81S2R80FSB12 through hole resistors are mostly used in high voltage applications and power systems. These resistors can be found in electric wiring, audio equipment, and battery management systems. The rated power of the RWR81S2R80FSB12 is 8 watts, which is suitable for many applications. The design of these resistors allows for a maximum operating temperature of 150°C. This makes them ideal for use in extreme conditions.
RWR81S2R80FSB12 works on the principle of magnetic fields, which is also known as ferroelectric effect. This effect is created by a permanent magnetic field, which causes the electrical resistance of the resistor to change with the change in the magnetic field. This principle is useful for controlling the flow of electricity, especially in high voltage systems. The resistor works when the current passing through it is attracted to the magnetic field created by the permanent magnet, which causes its electrical resistance to increase or decrease depending on the orientation of the magnetic field.
Another advantage of the RWR81S2R80FSB12 is its linearity. Linear resistors are known for their reliable electrical resistance across a wide range of current and pressure conditions. These resistors are also highly reliable in their operation as they are unaffected by temperature and humidity. The linearity of the RWR81S2R80FSB12 through hole resistor ensures that the electrical resistance remains stable over a wide range of current and pressure conditions.
RWR81S2R80FSB12 is highly durable and reliable, making them one of the most popular through hole resistors. These resistors are available in a variety of sizes and can be used in many applications. They are a great choice for applications such as power supplies, control systems, audio equipment, and battery management systems. Moreover, their low cost makes them a very attractive option for those looking for a reliable and affordable resistor.
In conclusion, the RWR81S2R80FSB12 through hole resistance is a versatile and reliable type of resistor. It is suitable for many applications, especially those involving high voltage systems. Its unique working principle, high reliability, and linearity make it an excellent choice for those seeking a reliable resistor. With its reasonable price and great performance, the RWR81S2R80FSB12 through hole resistor will surely be a great choice for any system or application.
The specific data is subject to PDF, and the above content is for reference
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RWR81S2R80FSB12 Datasheet/PDF