KOA Speer · resistor · case 1020
| resistance | 0.665 (665 m) |
|---|---|
| tolerance | 0.01 (10 m) |
| power_rating | 3 (3) |
| power_rating_temperature | 70 (70) |
| tcr | 100 (100) |
| temp_min_c | -55 (-55) |
| temp_max_c | 155 (155) |
| family | WK73S2HTTE |
| technology | thickFilm |
Report a problem with this part (opens a public GitHub issue) · data quality
Best 5 of 813 scored candidates from other manufacturers (catalogue version 103754c4b2cacfcb).
| Part | Manufacturer | Grade | Direction | Footprint |
|---|---|---|---|---|
| RER65FR665RC02 | Vishay | minor_review | upgrade | unknown |
| RER65FR665RCSL | Vishay | minor_review | upgrade | unknown |
| PT1206FR-7W0R665L | YAGEO | major_review | downgrade | different_case |
| RCWE1020R665FKEA | Vishay | major_review | downgrade | unknown |
| RCWE0612R665FKEA | Vishay | major_review | downgrade | different_case |
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.