KOA Speer · resistor
| resistance | 510 (510) |
|---|---|
| tolerance | 0.1 (100 m) |
| power_rating | 50 (50) |
| power_rating_temperature | 25 (25) |
| tcr | 200 (200) |
| temp_min_c | -30 (-30) |
| temp_max_c | 125 (125) |
| max_voltage | 160000 (160 k) |
| family | PWW-4 |
| technology | wirewound |
Report a problem with this part (opens a public GitHub issue) · data quality
Best 5 of 5741 scored candidates from other manufacturers (catalogue version 103754c4b2cacfcb).
| Part | Manufacturer | Grade | Direction | Footprint |
|---|---|---|---|---|
| LTR100JZPJ511 | ROHM | major_review | mixed | unknown |
| MFR200JT-73-510R | YAGEO | major_review | mixed | unknown |
| MFR100JT-73-510R | YAGEO | major_review | mixed | unknown |
| ERJA1AJ511U | Panasonic | major_review | mixed | unknown |
| ERJB1AJ511U | Panasonic | major_review | mixed | 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.