SMD marking code “DM” — 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 | |
|---|---|---|---|---|
| 2SD1998 | PANASONIC* | — | Public marking directory | |
| 2SD2170 | PANASONIC* | SOT-89 | Public marking directory | |
| AIC1648CK | AIC* | — | Public marking directory | |
| BD4831FVE | ROHM* | VSOF-5 | Public marking directory | |
| BD4831G | ROHM* | SSOP-5 | Public marking directory | |
| DMN2005LP4K | DIODES | — | Public marking directory | |
| DMN2100UDM | DIODES | — | Public marking directory | |
| MAX6314US30D2-T | MAX* | SOT-143 | Public marking directory | |
| MMBZ4702 | VISHAY* | SOT-23 | Public marking directory | |
| P6SMBJ64AC | LITTLE* | DO-214AA | Public marking directory | |
| R3112Q311C | RICOH* | SC-82AB | Public marking directory | |
| 2SB1026-M | — | SOT-89 | Public marking directory | |
| 2SB798-M | — | SOT-89 | Public marking directory | |
| AP131-27TW | — | — | Public marking directory | |
| AP131-27W | — | SOT-23-5L | Public marking directory | |
| AP131-27Y | — | SOT-89-5L | Public marking directory | |
| BZX384-C33 | — | SOD-323 | Public marking directory | |
| CD214B-T64CA | — | DO-214AA | Public marking directory | |
| MMSZ4702 | — | SOD-123 | Public marking directory | |
| MMSZ4717 | — | SOD-123 | Public marking directory | |
| P4SMA160 | — | DO-214AC | Public marking directory | |
| R5220D211B | — | — | Public marking directory | |
| RT9809-36CV | — | SOT-23 16vdc VD7 3a Rct | Public marking directory | |
| SiP809CTEUADT | — | SOT-23 | Public marking directory | |
| TCUDZS24VB | — | SOD-323F | Public marking directory | |
| TV06B640JB | — | DO-214AA | Public marking directory | |
| V6310MSP5B | — | SOT-23-5 | Public marking directory | |
| XC6127C33JNR | — | SSOT-24 | Public marking directory | |
| XC6127N34DNR | — | SSOT-24 | Public marking directory | |
| XC6223C291NR-G | — | 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