| Allicdata Part #: | RWR80S2490FRBSL-ND |
| Manufacturer Part#: |
RWR80S2490FRBSL |
| Price: | $ 2.47 |
| Product Category: | Resistors |
| Manufacturer: | Vishay Dale |
| Short Description: | RES 249 OHM 2W 1% WW AXIAL |
| More Detail: | 249 Ohms ±1% 2W Through Hole Resistor Axial Milita... |
| DataSheet: |  RWR80S2490FRBSL Datasheet/PDF |
| Quantity: | 1000 |
| 100 +: | $ 2.23920 |
| 300 +: | $ 2.02927 |
| 500 +: | $ 1.88933 |
| 1000 +: | $ 1.74937 |
| Series: | Military, MIL-PRF-39007, RWR80S |
| Packaging: | Bulk |
| Part Status: | Active |
| Resistance: | 249 Ohms |
| Tolerance: | ±1% |
| Power (Watts): | 2W |
| 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: | 0.094" Dia x 0.406" L (2.39mm x 10.31mm) |
| Height - Seated (Max): | -- |
| Number of Terminations: | 2 |
| Failure Rate: | R (0.01%) |
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Through Hole Resistors are essential components in electrical and electronic systems. Their primary purpose is to control the amount of electrical current or voltage that passes through a circuit. Resistor products are commonly used in commercial and industrial applications. In this article, we will discuss the application field and working principle of RWR80S2490FRBSL.
RWR80S2490FRBSL is a through-hole resistor that is made of a ceramic core and a printed circuit board. It is a low-cost, high-precision resistor with a great resistance-tolerance combination. This resistor features a wide operating temperature range of -55°C to +125°C. Moreover, it is RoHS compliant and UL approved for superb quality and safety.
Application Field: RWR80S2490FRBSL Through Hole Resistor is suitable for a variety of applications, including power supplies, automotive electronics, LED lighting, industrial and medical systems. It is designed to optimize the power efficiency, performance, and reliability of these electronic systems. RWR80S2490FRBSL is also suitable for applications that require high-temp insulation and precision temperature coefficient.
Working Principle: The core of RWR80S2490FRBSL is made of a ceramic material that absorbs and dissipates electricity. This material is surrounded by a printed circuit board, which contains a series of conductive paths. When a voltage potential is applied, the electrons flow through the circuit board and ceramic core, producing a resistance in the circuit. The resistance of the RWR80S2490FRBSL increases as the temperature rises, which is useful for regulating the flow of electricity in high temperature applications.
In conclusion, RWR80S2490FRBSL Through Hole Resistor is a low-cost and high-precision component. It is suitable for a wide range of applications, from power supplies and automotive electronics to LED lighting and medical systems. It is designed to offer excellent performance and reliability in these applications with its wide operating temperature range and precision temperature coefficient.
The specific data is subject to PDF, and the above content is for reference
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