SMD marking code “HC” — candidate parts

27 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 source
2SC3121TOSSC-59PDF · smd-codes.pdf p.277
2SC4246TOSSC-70PDF · smd-codes.pdf p.277
BFN23INFINEONSOT23PDF · SMD_Catalog222.pdf p.46
DDZ9684DIODESSOD-123PDF · smd-codes.pdf p.115
DDZ9684SDIODESSOD-323PDF · smd-codes.pdf p.115
DDZ9684SDIODESPDF · DIODES marking_code_xref.pdf p.22
DDZ9685DIODESPDF · DIODES marking_code_xref.pdf p.22
DDZX9684TSDIODESSOT-363PDF · smd-codes.pdf p.1006
2SC2733SOT-23PDF · smd-codes.pdf p.277
2SC4463SOT-323PDF · smd-codes.pdf p.277
3T064CDO-214AAPDF · smd-codes.pdf p.115
74HC1G04SOT-353PDF · smd-codes.pdf p.892
AP130-36RSOT-23PDF · smd-codes.pdf p.277
AP130-36YRSOT-89PDF · 2011SMD-codes.pdf p.774
BU4811FSOP-4PDF · 2011SMD-codes.pdf p.861
BU4811FWEVSOF-5PDF · smd-codes.pdf p.892
BU4811GSSOP-5PDF · smd-codes.pdf p.892
DDZX9684SOT-23PDF · smd-codes.pdf p.277
DDZX9684WSOT-323PDF · smd-codes.pdf p.277
ELM7642LDBSOT-23 16vdc VD7 3d ElmPDF · 老外牛B SMD-2010.pdf p.428
GBLC24CISOD-323PDF · smd-codes.pdf p.115
MAX6315US45D2-TSOT-143PDF · 2011SMD-codes.pdf p.861
RP130Q321BSC-82ABPDF · 2011SMD-codes.pdf p.861
UNR32A5PDF · smd-codes.pdf p.277
XC6127C20BNRSSOT-24PDF · 2011SMD-codes.pdf p.861
XC6127N20GNRSSOT-24PDF · 2011SMD-codes.pdf p.861
XC6224B201NRSSOT-24PDF · 2011SMD-codes.pdf p.861
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.

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