SMD marking code “K9” — candidate parts

18 candidates12 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
1SS348TOSSC-59Public marking directory
BCV72RPHISOT-23RPublic marking directory
BZX384-B5V1NXPSOD-323Public marking directory
BZX84C20FSCSOT-23 16dc - 3a LgePublic marking directory
MMSZ5249BFSCSOD-123Public marking directory
R3111N292CRICOH*SOT-23Public marking directory
R3111Q091ARICOH*SC-82ABPublic marking directory
R5426D108CARICOH*—Public marking directory
R5426N108CARICOH*SOT-23-6Public marking directory
RN2970FSTOS—Public marking directory
RN5RG39AARICOH*SOT-23-5Public marking directory
RN5RY291ARICOH*SOT-23-5Public marking directory
ELM7649HAB—SOT-23 16vdc VD7 3d ElmPublic marking directory
R1111N191B—SOT-23-5Public marking directory
RP103Q291D5—SC-82ABPublic marking directory
RT9167A-24CBR—SOT-23-5Public marking directory
XC6223E191NR-G—SSOT-24Public marking directory
XC6GN0902HR—USP-3Public 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 “K”

KEC92 partsK235 partsKM34 partsKN32 partsK130 partsK430 partsKE29 partsK527 partsKB27 partsKS27 partsKC26 partsKP26 parts

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