ALS40A154NP040

KEMET · capacitor · case 77x146mm

capacitance0.15 (150 m)
v_rated40 (40)
ripple_current_rms31.3 (31.3)
esr0.005 (5 m)
esr_frequency100 (100)
ripple_current_frequency100 (100)
capacitance_min0.12 (120 m)
capacitance_max0.18 (180 m)
temp_min_c-40 (-40)
temp_max_c105 (105)
technologyaluminum-electrolytic-wet
familyALS40

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

Substitutes

Best 5 of 200 scored candidates from other manufacturers (catalogue version 103754c4b2cacfcb).

PartManufacturerGradeDirectionFootprint
101C154U050DF2DCornell Dubiliermajor_reviewmixeddifferent_case
550144U050DF2DCornell Dubiliermajor_reviewmixeddifferent_case
101C154U040DD2DCornell Dubiliermajor_reviewmixeddifferent_case
101C174U040DE2DCornell Dubiliermajor_reviewmixeddifferent_case
3199GG184M040APA1Cornell Dubiliermajor_reviewmixeddifferent_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.