| Allicdata Part #: | RWR81S3R83FRBSL-ND |
| Manufacturer Part#: |
RWR81S3R83FRBSL |
| Price: | $ 2.23 |
| Product Category: | Resistors |
| Manufacturer: | Vishay Dale |
| Short Description: | RES 3.83 OHM 1W 1% WW AXIAL |
| More Detail: | 3.83 Ohms ±1% 1W Through Hole Resistor Axial Milit... |
| DataSheet: |  RWR81S3R83FRBSL 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: | 3.83 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: | R (0.01%) |
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Through Hole Resistors include a wide range of components that can be used in circuits for a variety of applications. The RWR81S3R83FRBSL is a through hole resistor that is often used in applications such as industrial controls, vehicle electronics, instrumentation, automation, and military equipment. It is a type of device that is capable of dissipating heat during operation, thus making it suitable for use in high-temperature and harsh environment applications. It can also provide reliable protection against voltage surges that could cause damage to sensitive equipment and components.
The RWR81S3R83FRBSL is a through-hole resistor that is constructed with multiple layers of metal or ceramic material. This type of construction ensures that the resistor can withstand the highest voltage and temperature requirements. The resistive element within the device is a thin, ceramic layer that is embedded within an outer metal shell. The two layers are laminated together to provide an ideal combination of temperature performance and voltage resistance.
The working principle of the RWR81S3R83FRBSL is simple and straightforward. The resistor has resistance wires that run through the layers of the device, allowing electricity to pass through it with minimal resistance. As the device is heated, the resistance of the wires decreases, allowing more current to flow. This increase in current means that more power is being dissipated by the resistor, which helps to ensure that the device is adequately protected from overvoltage.
The RWR81S3R83FRBSL is a robust and durable device that is suitable for many high-temperature and harsh environment applications. It is designed to handle high voltages, providing reliable protection against voltage surges. The construction of the device ensures that the heat generated by it is adequately dissipated, while the resistive element ensures that the current flow is kept at an acceptable level. This makes it an ideal through hole resistor for industrial, vehicle, and military applications.
The specific data is subject to PDF, and the above content is for reference
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