MMZ2012R121ATD25

TDK · magnetic · case 0805

rated_current0.8 (800 m)
dcr0.12 (120 m)
impedance_100mhz120 (120)
impedance_peak120 (120)
impedance_peak_freq1e+08 (100 M)
device_typechipBead
familyMMZ

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

Substitutes

Best 5 of 3819 scored candidates from other manufacturers (catalogue version 2705ed3e49cf9156).

PartManufacturerGradeDirectionFootprint
782853701Würth Elektronikminor_reviewupgradefits
74279220601Würth Elektronikminor_reviewupgradefits
742792093Würth Elektronikmajor_reviewmixedfits
742792040Würth Elektronikmajor_reviewmixedfits
782763621Würth Elektronikminor_reviewupgradeone_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.