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Send MessageRWR78S2490FSRSL
Wirewound|10W
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount
RES 249 OHM 10W 1% WW AXIAL
Specifications
- Brand
- Vishay Dale
- Package
- Axial
- Packaging
- —
- Weight
- —
Total Inventory
489pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how RWR78S2490FSRSL 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, RWR78S | |
| Resistance | 249 Ohms | |
| Tolerance | ±1% | |
| Power (Watts) | 10W | |
| Composition | Wirewound | |
| Features | Military, Moisture Resistant | |
| Temperature Coefficient | ±30ppm/°C | |
| Operating Temperature | -55°C ~ 250°C | |
| Package / Case | Axial | |
| Supplier Device Package | Axial | |
| Size / Dimension | 0.375" Dia x 1.780" L (9.53mm x 45.21mm) | |
| Height - Seated (Max) | - | |
| Number of Terminations | 2 | |
| Failure Rate | S (0.001%) |
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Datasheet & Documents
rwr89s0r22fpb12.pdf
PDF Document · 4 pages
