Marking of electronic components, SMD Codes 555, 555**. FCX555, FMMT555, KV1555NT, TK11555M, FMMT555, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| FCX555 | 555 | SOT89 | |
| FMMT555 | 555 | SOT-23 | |
| KV1555NT | 555 | TO-92-3 | |
| TK11555M | 555 | SOP-8 | |
| FMMT555 | 555 | Zx | SOT-23 |
| SZ5551 | 5551 | SMA | |
| SZ5551 | 5551 | Eic | DO-214AC/SMA |
| SZ5556 | 5556 | SMA | |
| SZ5556 | 5556 | Eic | DO-214AC/SMA |
| SZ555B | 555B | SMA | |
| SZ555B | 555B | Eic | DO-214AC/SMA |
| TS555CD | 555C | SO-8 | |
| TS555CPT | 555C | TSSOP8 | |
| SZ555G | 555G | SMA | |
| SZ555G | 555G | Eic | DO-214AC/SMA |
| TS555ID | 555I | SO-8 | |
| TS555IPT | 555I | TSSOP8 | |
| LTC1555LEGN-1.8 | 555L18 | GN | |
| TS555MD | 555M | SO-8 | |
| TS555MPT | 555M | TSSOP8 |