KOA Speer · resistor · case 1210
| resistance | 437000 (437 k) |
|---|---|
| tolerance | 0.0025 (2.5 m) |
| power_rating | 0.5 (500 m) |
| power_rating_temperature | 85 (85) |
| tcr | 50 (50) |
| temp_min_c | -55 (-55) |
| temp_max_c | 155 (155) |
| family | RN73R2ETTD |
| technology | thinFilm |
Report a problem with this part (opens a public GitHub issue) · data quality
Best 5 of 2601 scored candidates from other manufacturers (catalogue version 7e538ac5423fa607).
| Part | Manufacturer | Grade | Direction | Footprint |
|---|---|---|---|---|
| ERJS14D4423U | Panasonic | major_review | downgrade | fits |
| ERJU14D4423U | Panasonic | major_review | downgrade | fits |
| ERJP14D4423U | Panasonic | major_review | downgrade | fits |
| ERJS14D4323U | Panasonic | major_review | downgrade | fits |
| ERJU14D4323U | Panasonic | major_review | downgrade | fits |
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.