Marking of electronic components, SMD Codes 4Y, 4Y**. MMBV2102, MM1Z7V5, BZV49-C4V3, BZV49-C4V7, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| MMBV2102 | 4Y | Mot | SOT23 |
| MM1Z7V5 | 4Y | 龙晶微半导体 | SOD-123 |
| BZV49-C4V3 | 4Y3 | PHILIPS(NXP) | SOT89 |
| BZV49-C4V7 | 4Y7 | PHILIPS(NXP) | SOT89 |