112 results for components matching B4
Short codes often match several parts. Compare the package and pin count with your part to pick the right one.
Exact match on the printed code (12) ★ Best match
| SMD code | Part number | Package | Manufacturer | Description | Datasheet |
|---|---|---|---|---|---|
| B4 | BD4733G | SOT-23-5 | Rohm | Voltage detector | View PDF |
| B4 | BZT52H-C2V7 | SOD-123F | NXP Semiconductors | Zener diode | View PDF |
| -B4 | BZX84-C43 | SOT-23 | NXP Semiconductors | Zener diode | View PDF |
| B4 | NC7SZ19L6X | unknown | Fairchild Semiconductor | Decoder / Demultiplexer | View PDF |
| B4 - *** | RT9010-30PJ6 | SOT-23-6 | Richtek | Voltage regulator | View PDF |
| B4 * | RT9013-18PQW | unknown | Richtek | Voltage regulator | View PDF |
| B4 * | RT9013B-30GQWC | unknown | Richtek | Voltage regulator | View PDF |
| B4 = | RT9169-15GX | SOT-89 | Richtek | Voltage regulator | View PDF |
| B4- | RT9169-15PX | SOT-89 | Richtek | Voltage regulator | View PDF |
| B4 - *** | RT9198T-33PU5 | SOT-353 | Richtek | Voltage regulator | View PDF |
| B4 - ** | RT9907PQV | QFN-24 4×4 | Richtek | Power management IC | View PDF |
| B4 | SS0540 | SOD-123 | WTE (Won-Top) | Schottky diode | View PDF |
Related results by part number (100)
| SMD code | Part number | Package | Manufacturer | Description | Datasheet |
|---|---|---|---|---|---|
| 05F | RB400D | SC-59 | MCC (Micro Commercial) | Schottky diode | View PDF |
| D39 | RB400D | SOT-23 | Schottky barrier diodes | View PDF | |
| 05T | RB411D | SC-59 | MCC (Micro Commercial) | Schottky diode | View PDF |
| D3B | RB420D | SOT-23 | Schottky barrier diodes | View PDF | |
| D3C | RB421D | SOT-23 | Schottky barrier diodes | View PDF | |
| D3L | RB425D | SOT-23 | Schottky barrier diodes | View PDF | |
| 3T | RB480K | DIP-7 | Schottky limit diodes | View PDF | |
| D2E | RB491D | SOT-23 | Schottky diode | View PDF | |
| D3Q | RB495D | SOT-23 | Schottky barrier diodes | View PDF | |
| LYJ | P6SMB43 | SMB | TVS Diode | View PDF | |
| MDJ | P6SMB47 | SMB | TVS Diode | View PDF | |
| S50VB40 | S50VB40 | unknown | SEP | High current glass passivated single-phase bridge rectifier, 400V, 50A | View PDF |
| LYP | TPSMB43 | SMB | Vishay | TVS Diode | View PDF |
| A10t | 1KSMB43A | SMB | Littelfuse | Protective diode | View PDF |
| A10U | 1KSMB47A | SMB | Littelfuse | Protective diode | View PDF |
| D70 | AZ23B43-G | SOT-23 | Vishay | Zener diodes | View PDF |
| D71 | AZ23B47-G | SOT-23 | Vishay | Zener diodes | View PDF |
| RC | BZB84-B43 | SOT-23 | NXP Semiconductors | 43V Zener Diodes | View PDF |
| RD | BZB84-B47 | SOT-23 | NXP Semiconductors | 47V Zener Diodes | View PDF |
| pS5 | BZX84-B43 | SOT-23 | NXP Semiconductors | 43V Zener Diode | View PDF |
| pS6 | BZX84-B47 | SOT-23 | NXP Semiconductors | 47V Zener Diode | View PDF |
| V30 | DZ23B43-V | SOT-23 | Vishay | 43V Dual Zener Diodes | View PDF |
| V31 | DZ23B47-V | SOT-23 | Vishay | 47V Dual Zener Diodes | View PDF |
| LZJ | P6SMB43A | SMB | TVS Diode | View PDF | |
| MEJ | P6SMB47A | SMB | TVS Diode | View PDF | |
| LXP | TPSMB43A | SMB | Vishay | TVS Diode | View PDF |
| N10T | 1KSMB43CA | SMB | Littelfuse | TVS Diode | View PDF |
| N10U | 1KSMB47CA | SMB | Littelfuse | TVS Diode | View PDF |
| 6p3 | 1PS70SB40 | unknown | NXP Semiconductors | Schottky diode | View PDF |
| 6-3 | 1PS70SB40 | SOT-23 | Schottky diode | ||
| 6-4 | 1PS70SB44 | SOT-23 | NXP Semiconductors | Schottky Diodes | View PDF |
| 6-5 | 1PS70SB45 | unknown | NXP Semiconductors | Schottky Diodes | View PDF |
| 6-6 | 1PS70SB46 | SOT-323 | NXP Semiconductors | Schottky Diodes | View PDF |
| 45 | 1PS75SB45 | unknown | NXP Semiconductors | Schottky Diodes | View PDF |
| S4 | 1PS76SB40 | unknown | NXP Semiconductors | Schottky Diode | View PDF |
| T | 1PS79SB40 | unknown | NXP Semiconductors | Schottky Diode | View PDF |
| 8p5 | 1PS88SB48 | TO-92L | Schottky Diodes | ||
| 8-5 | 1PS88SB48 | SOT-363 | NXP Semiconductors | Schottky Diodes | View PDF |
| MR | 1SMB40AT3 | SMB | ON Semiconductor | TVS Diode | View PDF |
| MT | 1SMB43AT3 | SMB | ON Semiconductor | TVS Diode | View PDF |
| MV | 1SMB45AT3 | SMB | ON Semiconductor | TVS Diode | View PDF |
| MX | 1SMB48AT3 | SMB | ON Semiconductor | TVS Diode | View PDF |
| D46 | AZ23B4V3-G | SOT-23 | Vishay | Zener diodes | View PDF |
| D47 | AZ23B4V7-G | SOT-23 | Vishay | Zener diodes | View PDF |
| VF- | BZB84-B4V3 | SOT-23 | NXP Semiconductors | 4.3V Dual Zener Diodes | View PDF |
| VG- | BZB84-B4V7 | SOT-23 | NXP Semiconductors | 4.7V Dual Zener Diodes | View PDF |
| E9 | BZT52H-B43 | SOD-123F | NXP Semiconductors | Zener diode | View PDF |
| EA | BZT52H-B47 | SOD-123F | NXP Semiconductors | Zener diode | View PDF |
| XS | BZX284-B43 | unknown | NXP Semiconductors | 43V Zener diode | View PDF |
| XT | BZX284-B47 | unknown | NXP Semiconductors | 47V Zener diode | View PDF |
| N3 | BZX384-B43 | SOD-323 | NXP Semiconductors | Voltage regulator diodes | View PDF |
| N4 | BZX384-B47 | SOD-323 | NXP Semiconductors | Zener diode | View PDF |
| EM | BZX585-B43 | SOD-523 | NXP Semiconductors | Zener diode | View PDF |
| EN | BZX585-B47 | SOD-523 | NXP Semiconductors | Zener diode | View PDF |
| pS7 | BZX84-B4V3 | SOT-23 | NXP Semiconductors | 4.3V Zener Diode | View PDF |
| pS8 | BZX84-B4V7 | SOT-23 | NXP Semiconductors | 4.7V Zener Diode | View PDF |
| Z80 | BZX84B43-V | SOT-23 | Vishay | Zener diode | View PDF |
| Z81 | BZX84B47-V | SOT-23 | Vishay | Zener diode | View PDF |
| SX | BZX84J-B43 | SOD-323 | NXP Semiconductors | 43V Zener Diodes | View PDF |
| SY | BZX84J-B47 | SOD-323 | NXP Semiconductors | 47V Zener Diodes | View PDF |
| V6 | DZ23B4V3-V | unknown | Vishay | 2.7V Dual Zener Diodes | View PDF |
| V7 | DZ23B4V7-V | unknown | Vishay | 2.7V Dual Zener Diodes | View PDF |
| DJ | BZT52H-B4V3 | SOD-123F | NXP Semiconductors | Zener diode | View PDF |
| DK | BZT52H-B4V7 | SOD-123F | NXP Semiconductors | Zener diode | View PDF |
| WU | BZX284-B4V3 | unknown | NXP Semiconductors | 4.3V Zener diode | View PDF |
| WX | BZX284-B4V6 | unknown | NXP Semiconductors | 4.6V Zener diode | View PDF |
| WV | BZX284-B4V7 | unknown | NXP Semiconductors | 4.7V Zener diode | View PDF |
| K7 | BZX384-B4V3 | SOD-323 | NXP Semiconductors | Zener diode | View PDF |
| K8 | BZX384-B4V7 | SOD-323 | NXP Semiconductors | Zener diode | View PDF |
| C7 | BZX585-B4V3 | SOD-523 | NXP Semiconductors | Zener diode | View PDF |
| C8 | BZX585-B4V7 | SOD-523 | NXP Semiconductors | Zener diode | View PDF |
| Z56 | BZX84B4V3-V | SOT-23 | Vishay | Zener diode | View PDF |
| Z57 | BZX84B4V7-V | SOT-23 | Vishay | Zener diode | View PDF |
| SZ | BZX84J-B4V3 | SOD-323 | NXP Semiconductors | 4.3V Zener Diodes | View PDF |
| TA | BZX84J-B4V7 | SOD-323 | NXP Semiconductors | 4.7V Zener Diodes | View PDF |
| HE | FSUSB42UMX | MSOP-10 | Fairchild Semiconductor | USB Switch | View PDF |
| AT **** | KB4312A-GRE | unknown | Kingbor | LED driver | View PDF |
| 5121 * | KB4312B-GRE | unknown | Kingbor | LED driver | View PDF |
| — | IRFB4020PBF | TO-220 | Infineon Technologies | N-Channel MOSFET | View PDF |
| — | IRFB4110PBF | TO-220 | International Rectifier | MOSFET N-Channel 100V - 120A | View PDF |
| — | IRFB4115PBF | TO-220 | International Rectifier | N-Channel MOSFET | View PDF |
| — | IRFB4227PBF | TO-220 | International Rectifier | N-Channel MOSFET | View PDF |
| — | IRFB4410PBF | unknown | Infineon Technologies | N-Channel MOSFET | View PDF |
| — | IRFB4710PBF | DIP-8 | International Rectifier | N-Channel MOSFET | View PDF |
| FT- | RT9261B-42PX | unknown | Richtek | Step Up Converter | View PDF |
| HJ-*** | RT9818B-42PV | SOT-23 | Richtek | Voltage Detector | View PDF |
| LM- | RT9818B-42PX | SOT-89 | Richtek | Voltage Detector | View PDF |
| LB-*** | RT9818B-45PV | SOT-23 | Richtek | Voltage Detector | View PDF |
| EU 9** | XC6215B4027R | unknown | Torex | LDO regulator | View PDF |
| EU 9* | XC6215B402GR | unknown | Torex | LDO regulator | View PDF |
| EU9** | XC6215B402MR | unknown | Torex | LDO regulator | View PDF |
| U9* | XC6215B402NR | unknown | Torex | 0.8μA Low Power Consumption Voltage Regulator with ON/OFF Switch | View PDF |
| EU A** | XC6215B4127R | unknown | Torex | LDO regulator | View PDF |
| EU A* | XC6215B412GR | unknown | Torex | LDO regulator | View PDF |
| EUA** | XC6215B412MR | unknown | Torex | LDO regulator | View PDF |
| UA* | XC6215B412NR | unknown | Torex | 0.8μA Low Power Consumption Voltage Regulator with ON/OFF Switch | View PDF |
| EU B** | XC6215B4227R | unknown | Torex | LDO regulator | View PDF |
| EU B* | XC6215B422GR | unknown | Torex | LDO regulator | View PDF |
| EUB** | XC6215B422MR | unknown | Torex | LDO regulator | View PDF |
| UB* | XC6215B422NR | unknown | Torex | 0.8μA Low Power Consumption Voltage Regulator with ON/OFF Switch | View PDF |
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