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Send MessageRWR81S4990FSB12
Wirewound|1W
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount
RES 499 OHM 1W 1% WW AXIAL
Specifications
- Brand
- Vishay Dale
- Package
- Axial
- Packaging
- —
- Weight
- —
Total Inventory
397pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how RWR81S4990FSB12 from Vishay Dale fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | Vishay Dale | |
| Series | Military, MIL-PRF-39007, RWR81S | |
| Resistance | 499 Ohms | |
| Tolerance | ±1% | |
| Power (Watts) | 1W | |
| 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 | 0.085" 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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Datasheet & Documents
rwr89s0r22fpb12.pdf
PDF Document · 4 pages
