RWR80S4R99FRB12
RES 4.99 OHM 2W 1% WW AXIALManufacturer: Vishay Dale
Categories: Through Hole Resistors
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Vishay Dale RWR80S4R99FRB12 is a wirewound axial resistor from the MIL-PRF-39007 RWR80S series. This component offers a resistance value of 4.99 Ohms with a tight tolerance of ±1%. It is rated for 2 Watts of power dissipation and operates across a wide temperature range of -55°C to 250°C, featuring a temperature coefficient of ±50ppm/°C. The construction is moisture resistant, and it meets military specifications, including a failure rate of R (0.01%). Its axial package dimensions are 0.094 inches in diameter by 0.406 inches in length (2.39mm x 10.31mm). This series is commonly utilized in defense, aerospace, and industrial applications requiring high reliability and stable performance under demanding environmental conditions.
Additional Information
Series: Military, MIL-PRF-39007, RWR80SRoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: 58 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Power (Watts) | 2W |
| Tolerance | ±1% |
| Features | Military, Moisture Resistant |
| Packaging | Bulk |
| Package / Case | Axial |
| Temperature Coefficient | ±50ppm/°C |
| Size / Dimension | 0.094"" Dia x 0.406"" L (2.39mm x 10.31mm) |
| Composition | Wirewound |
| Operating Temperature | -55°C ~ 250°C |
| Number of Terminations | 2 |
| Supplier Device Package | Axial |
| Height - Seated (Max) | - |
| Failure Rate | R (0.01%) |
| Resistance | 4.99 Ohms |
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