SMD marking code “R38” — candidate parts

8 candidates8 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
2SC4094-38NEC*SOT-143Public marking directory
2SC4094RC-HNEC*SOT-143Public marking directory
2SC4094SNECSOT143Public marking directory
2SC5012NECSOT343Public marking directory
2SC5012-GBNEC*SOT-343Public marking directory
NE68139-38NEC*SOT-143Public marking directory
NE68139R-HNEC*SOT-143Public marking directory
TK11238UMTOKO*SOT-89-5Public 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 “R”

RHM186 partsR240 partsR339 partsR438 partsR536 partsR131 partsR626 partsR725 partsRE23 partsRB22 partsR821 partsR921 parts

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