RWR81S5110FRB12
RES 511 OHM 1W 1% WW AXIALManufacturer: Vishay Dale
Categories: Through Hole Resistors
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Vishay Dale RWR81S5110FRB12 is a military-grade, wirewound axial resistor from the RWR81S series, conforming to MIL-PRF-39007 specifications. This component offers a nominal resistance of 511 Ohms with a tight tolerance of ±1%. It is rated for 1 Watt of power dissipation and features a low temperature coefficient of ±20ppm/°C, maintaining stability across its operating temperature range of -55°C to 250°C. The resistor is constructed with a moisture-resistant design and a failure rate of R (0.01%). Its axial package dimensions are 0.085 inches in diameter by 0.250 inches in length. This component is commonly utilized in defense, aerospace, and high-reliability industrial applications where robust performance and environmental resistance are critical.
Additional Information
Series: Military, MIL-PRF-39007, RWR81SRoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: 33 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Power (Watts) | 1W |
| Tolerance | ±1% |
| Features | Military, Moisture Resistant |
| Packaging | Bulk |
| Package / Case | Axial |
| Temperature Coefficient | ±20ppm/°C |
| Size / Dimension | 0.085"" Dia x 0.250"" L (2.16mm x 6.35mm) |
| 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 | 511 Ohms |
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