74454239

Würth Elektronik · magnetic · case L

inductance0.00039 (390 µ)
saturation_current0.55 (550 m)
rated_current0.33 (330 m)
dcr1.4 (1.4)
device_typeinductor
familyWE-PD

Report a problem with this part (opens a public GitHub issue) · data quality

Substitutes

Best 5 of 1764 scored candidates from other manufacturers (catalogue version 2705ed3e49cf9156).

PartManufacturerGradeDirectionFootprint
SRR1240-391KBournsminor_reviewupgradeone_size_larger
SRR0908-391YLBournsminor_reviewupgradefits
SRR0906-391YLBournsminor_reviewmixedfits
PM3316-331M-RCBournsminor_reviewupgradefits
SDR1005-331KBournsminor_reviewupgradefits

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.