Vishay · resistor · case 3921
| resistance | 0.0004 (400 µ) |
|---|---|
| tolerance | 0.01 (10 m) |
| power_rating | 3 (3) |
| family | WSL3921 |
Report a problem with this part (opens a public GitHub issue) · data quality
Best 3 of 3 scored candidates from other manufacturers (catalogue version 2705ed3e49cf9156).
| Part | Manufacturer | Grade | Direction | Footprint |
|---|---|---|---|---|
| PU3921FKN130U4L | YAGEO | drop_in | equivalent | fits |
| PU3921FKNP50U4L | YAGEO | drop_in | upgrade | fits |
| PU3921FKNP90U4L | YAGEO | drop_in | upgrade | 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.