SMD marking code “ZZ” — candidate parts

9 candidates5 with manufacturer

Small packages rarely print the full part number. The marking below maps to these part numbers — verify against the package, pin count and the manufacturer's datasheet before ordering.

Candidate part numbers

Part numberManufacturerPackageMapping basis
BU4316FROHM*SOP-4Public marking directory
BU4316FWEROHM*VSOF-5Public marking directory
BU4316GROHM*SSOP-5Public marking directory
CD-0603-Z39BOURNS*0603Public marking directory
CD-1005-Z39CDE*—Public marking directory
2SB1628-Z—SOT-89Public marking directory
CZMK12—SOT-23Public marking directory
P4SMAJ100CA—DO-214ACPublic marking directory
TV04A101JB—DO-214ACPublic marking directory

How these mappings are compiled: from public SMD marking directories and from our own stock records (marked Stock-record verified). We keep the original reference of every row internally so any mapping can be traced on request.

Markings are indicative only: the same code can denote different parts across manufacturers and packages. Always confirm with the physical batch marking and the original datasheet.

* Manufacturer derived from the part-number family (some directory entries carry no manufacturer) — treat it as a lead, not a datasheet fact.

Other marking codes starting with “Z”

ZX158 partsZR37 partsZQ31 partsZS31 partsZ130 partsZ229 partsZ427 partsZ827 partsZC27 partsZ326 partsZ625 partsZ524 parts

Can't match your marking?

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