Würth Elektronik · magnetic · case 1045
| inductance | 4.7e-06 (4.7 µ) |
|---|---|
| saturation_current | 8 (8) |
| rated_current | 6.2 (6.2) |
| dcr | 0.0195 (19.5 m) |
| srf | 4.5e+07 (45 M) |
| impedance_100mhz | 979 (979) |
| impedance_peak | 5110 (5.11 k) |
| impedance_peak_freq | 6.71e+07 (67.1 M) |
| device_type | inductor |
| family | WE-PDF |
Report a problem with this part (opens a public GitHub issue) · data quality
Best 5 of 3658 scored candidates from other manufacturers (catalogue version 2705ed3e49cf9156).
| Part | Manufacturer | Grade | Direction | Footprint |
|---|---|---|---|---|
| SPM10040T-4R7M | TDK | minor_review | upgrade | one_size_larger |
| MPXV1D1040L4R7 | KEMET | minor_review | upgrade | one_size_larger |
| MPXV1D1235L4R7 | KEMET | minor_review | upgrade | one_size_larger |
| MPEV1D1040L4R7 | KEMET | minor_review | upgrade | one_size_larger |
| MPX1D1040L4R7 | KEMET | minor_review | upgrade | one_size_larger |
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.