SMD marking code “H2” — candidate parts
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 number | Manufacturer | Package | Mapping basis | |
|---|---|---|---|---|
| BCW70 | PHI | SOT-23 | Public marking directory | |
| CMOZ6V8 | CSC CENTRAL SEMIC.CORP.* | SOD-523 | Public marking directory | |
| MMBZ5242B | FSC | SOT-23 | Public marking directory | |
| MMBZ5242BW | DIODES | SOT-323 | Public marking directory | |
| MMSZ5242B | MCC | SOD-123 | Public marking directory | |
| MMSZ5242BS | DIODES | SOD-323 | Public marking directory | |
| MMSZ5242BS | DIODES | — | Public marking directory | |
| MMSZ5243B | DIODES | — | Public marking directory | |
| MMXZ5243B | MCC | SOD-323 | Public marking directory | |
| R3113D421C | RICOH* | — | Public marking directory | |
| R3114Q291C | RICOH* | SC-82AB | Public marking directory | |
| RN2903FS | TOS | — | Public marking directory | |
| TC7SH08F | TOS | SOT-23-5 | Public marking directory | |
| TC7SH08FU | TOS | SOT-353 | Public marking directory | |
| UDZS7.5B | ROHM | — | Public marking directory | |
| AP130-29R | — | SOT-23 | Public marking directory | |
| AP130-29YR | — | SOT-89 | Public marking directory | |
| BZX585-C6V8 | — | SOD-523 | Public marking directory | |
| EDZ7.5B | — | SOD-523 | Public marking directory | |
| ELM7622HAB | — | SOT-23 16vdc VD7 3d Elm | Public marking directory | |
| HVM13 | — | SOT-23 | Public marking directory | |
| MC74HC1G08DF | — | SC-70-5 | Public marking directory | |
| MC74HC1G08DT | — | SOT-23-5 | Public marking directory | |
| MMSZ52342 | — | SOD-123 | Public marking directory | |
| R1111N421B | — | SOT-23-5 | Public marking directory | |
| R1131D221A | — | — | Public marking directory | |
| R1160D321B | — | — | Public marking directory | |
| R3130N32EA | — | SOT-23 | Public marking directory | |
| RP103Q291B | — | SC-82AB | Public marking directory | |
| RT9818C-42CX | — | SOT-89 | Public marking directory | |
| TDZ7.5B | — | — | Public marking directory | |
| UNHZ202 | — | SMini2 | Public marking directory | |
| VDZS7.5B | — | — | Public marking directory | |
| XC6221B33BN | — | SSOT-24 26vn VR4 5a Tor | Public marking directory | |
| XC6221B33BNR | — | SSOT-24 | Public marking directory | |
| XC6224B101NR | — | SSOT-24 | Public 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.
Can't match your marking?
Send us the code, package and a photo — our team helps identify the part.
Ask our team