Würth Elektronik · capacitor
| capacitance | 0.00039 (390 µ) |
|---|---|
| v_rated | 450 (450) |
| ripple_current_rms | 2.38 (2.38) |
| esr | 0.0972 (97.2 m) |
| esl | 2.36165e-08 (23.62 n) |
| temp_min_c | -25 (-25) |
| temp_max_c | 85 (85) |
| technology | aluminum-electrolytic-wet |
| family | WCAP-AIE8 |
Report a problem with this part (opens a public GitHub issue) · data quality
Best 5 of 1681 scored candidates from other manufacturers (catalogue version 2705ed3e49cf9156).
| Part | Manufacturer | Grade | Direction | Footprint |
|---|---|---|---|---|
| 420HXG390MEFCSN35X35 | Rubycon | major_review | mixed | fits |
| 420HXG330MEFCSN30X40 | Rubycon | major_review | mixed | fits |
| ALA7DA391DC450 | KEMET | major_review | equivalent | fits |
| ALF70C391DD450 | KEMET | major_review | equivalent | fits |
| ALA7DA391DD500 | KEMET | major_review | 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.