Marking of electronic components, SMD Codes 503, 503**. FX503, S503T, NCP5030MTTXG, SZ5030, SZ5030, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| FX503 | 503 | XP6 | |
| S503T | 503 | SOT-143 | |
| NCP5030MTTXG | 5030 | WDFN12 | |
| SZ5030 | 5030 | SMA | |
| SZ5030 | 5030 | Eic | DO-214AC/SMA |
| LM5030SD | 5030SD | SDC10A | |
| LM5030SDX | 5030SD | SDC10A | |
| SZ5033 | 5033 | SMA | |
| SZ5033 | 5033 | Eic | DO-214AC/SMA |
| LM5033SD | 5033SD | SDC10A | |
| LM5033SDX | 5033SD | SDC10A | |
| LM5035ASQ | 5035ASQ | SQA24B | |
| LM5035ASQX | 5035ASQ | SQA24B | |
| LM5035BSQ | 5035BSQ | SQA24B | |
| LM5035BSQX | 5035BSQ | SQA24B | |
| LM5035CSQ | 5035CSQ | SQA24B | |
| LM5035CSQX | 5035CSQ | SQA24B | |
| SZ5036 | 5036 | SMA | |
| SZ5036 | 5036 | Eic | DO-214AC/SMA |
| SZ5039 | 5039 | SMA | |
| SZ5039 | 5039 | Eic | DO-214AC/SMA |
| LTC1503IS8-1.8 | 503I18 | S8 | |
| SZ503J | 503J | SMA | |
| SZ503J | 503J | Eic | DO-214AC/SMA |