Vishay · resistor
| resistance | 499 (499) |
|---|---|
| tolerance | 0.01 (10 m) |
| power_rating | 3 (3) |
| power_rating_temperature | 40 (40) |
| tcr | 30 (30) |
| temp_min_c | -65 (-65) |
| temp_max_c | 275 (275) |
| family | CPWN03...3 |
| technology | wirewound |
Report a problem with this part (opens a public GitHub issue) · data quality
Best 5 of 8546 scored candidates from other manufacturers (catalogue version 103754c4b2cacfcb).
| Part | Manufacturer | Grade | Direction | Footprint |
|---|---|---|---|---|
| ERJS02F4990X | Panasonic | major_review | downgrade | unknown |
| ERJS03F4990V | Panasonic | major_review | downgrade | unknown |
| ERJS06F4990V | Panasonic | major_review | downgrade | unknown |
| ERJS08F4990V | Panasonic | major_review | downgrade | unknown |
| ERJS12F4990U | Panasonic | major_review | downgrade | unknown |
Grades: drop_in, minor_review, major_review, redesign, no_substitute. “unverified” means a record is silent on that point, not that the part passed it. full cross-reference as JSON.
Values are SI base units; a spec not listed is not stated in the part's record (it is not zero). Machine access: MCP at /mcp, /llms.txt. Open catalogue — Kelvin.