Marking of electronic components, SMD Codes B, B**. R1140Q221B, R1160D121A, R3113D221A, RT9013-12PQW, RT9032BGQWA, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| R1140Q221B | B2 | SC-82AB | |
| R1160D121A | B2 | SON-6 | |
| R3113D221A | B2 | SON1408-3 | |
| RT9013-12PQW | B2 | WDFN-2x2-6L | |
| RT9032BGQWA | B2 | WQFN-1.6x1.6-8L | |
| RT9169-13CV | B2 | SOT-23-3 | |
| RT9169-13CX | B2 | SOT-89 | |
| SDP410D | B2 | SOD-323 | |
| SDP410Q | B2 | SOD-523 | |
| STD1766 | B2 | SOT-89 | |
| TLV71320DQNR | B2 | X2SON-4 | |
| UMB2N | B2 | UMT6 | |
| 2SC1621 | B2 | SOT23 | |
| 2SC4175 | B2 | SOT23 | |
| SST5462 | B2 | SOT23 | |
| HSMS-2812 | B2 | Agi | SOT-23 |
| HSMS-281C | B2 | Agi | SOT-323 |
| RT9169-13CV | B2 | Rct | SOT-23 |
| 2SC4931-2 | B2 | San | SMCP |
| BAS70APT | B2 | Chm | SOT-23 |
| BSV52 | B2 | Zx | SOT-23 |
| 2SC1621-2 | B2 | Nec | SOT-23 |
| 2SC4175-2 | B2 | Nec | SOT-323 |
| SSCD052 | B2 | Zow | 1206/SOD123 |
| UDZ2V2B | B2 | Di | SOD-323 |
| MSCD052 | B2 | Zow | 0805/SOD323 |
| PTVS58VS1UR | B2 | Nxp | SOD-123W |
| SMBYT01-200 | B2 | Ste | DO-214AA/SMB |
| MBR0520 | B2 | Ons | SOD-123 |
| MM3Z5242B | B2 | Bts | SOD-323FL |
| MM3Z5242BH | B2 | Zow | SOD-323 |
| FSS23 | B2 | Fag | DO-214AA/SMB |
| MAZF036 | B2 | Pan | S-Mini |
| MAZN036 | B2 | Pan | SSMini2 |
| BZX399-C2V0 | B2 | PHILIPS(NXP) | SOD-323 |
| BZX884-C2V7 | B2 | PHILIPS(NXP) | SOD-882 |
| XC6223D12B9R-G | B2 | TOREX | USPQ-4B03 |
| LM4923LQ | B2 | NS | LQ-8 |
| R3118K181A | B2 | RICOH | DFN1212-6 |
| RT9013-12PQW | B2 | RICHTEK | WDFN-6 |
| AP432AYG-13 | B2xxx | SOT89-3L | |
| AP432AYL-13 | B2xxx | SOT89-3L | |
| RT8005PQV | B2 | VDFN-3x3-10L | |
| RT9010-18PJ6 | B2 | TSOT-23-6 | |
| RT9133APF | B2 | MSOP-8 | |
| RT9187-10PQV | B2 | VDFN-3x3-8L | |
| RT9198-26PU5 | B2 | SC-70-5 | |
| RT9605PQV | B2 | VQFN-4x4-24L | |
| SMBYW01-200 | B20 | SMB | |
| SMBYW01-200 | B20 | Ste | DO-214AA/SMB |