104 results for components matching 51
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 (4) ★ Best match
| SMD code | Part number | Package | Manufacturer | Description | Datasheet |
|---|---|---|---|---|---|
| -51 | BZX84-A2V7 | SOT-23 | NXP Semiconductors | Zener diode | View PDF |
| 51 ** | G5111T11 | SOT-23-5 | Global Mixed-mode (GMT) | Boost transformer | View PDF |
| 51 | MM5Z2V7 | TO-220-7 | Fairchild Semiconductor | Zener diode | View PDF |
| 51 *** | TS1051CX6 | SOT-23-6 | Voltage and current controller | View PDF |
Related results by part number (100)
| SMD code | Part number | Package | Manufacturer | Description | Datasheet |
|---|---|---|---|---|---|
| — | 5161AS | unknown | 7 SEGMENT LED DISPLAY | View PDF | |
| — | 5161BS | unknown | 7 SEGMENT LED DISPLAY | View PDF | |
| 69C | 51.1K SMD Resistor (51.1 Kilo Ohm) | unknown | Samsung | SMD Resistor | View PDF |
| AA | BCX51 | SOT-89 | PNP transistor | View PDF | |
| LRs | BF517 | SOT-23 | NPN transistor | View PDF | |
| W12 | EW-512 | ZIP-7 | Asahi Kasei Microdevices | View PDF | |
| K101 | TS951 | SOT-23 | STMicroelectronics | Operational amplifier | View PDF |
| — | 2N5551 | unknown | Jiangsu Changjiang (JCET/CJ) | Silicon NPN transistor | View PDF |
| 5D | BAS516 | SOD-523 | Galaxy (BL) | Switching diode | View PDF |
| Xfs | Bcr512 | SOT-23 | Digital NPN Transistor | View PDF | |
| — | FSQ510 | DIP-7 | Fairchild Semiconductor | Green Mode Fairchild Power Switch | View PDF |
| 6C | MM1Z51 | SOD-123 | Semtech | Zener diode | View PDF |
| L0 | SST510 | SOT-23 | Current regulator diode | View PDF | |
| L1 | SST511 | SOT-23 | Current regulator diode | View PDF | |
| N851 | STN851 | SOT-223 | STMicroelectronics | Low Voltage Fast-Switching NPN Power Transistor | View PDF |
| P251 | TLP251 | DIP-8 | Toshiba | Photocoupler | View PDF |
| P351 | TLP351 | DIP-8 | Toshiba | Photocoupler | View PDF |
| — | TLP551 | LQFP-32 | Toshiba | Photocoupler | View PDF |
| — | TP5100 | unknown | 2 A Switch Down 8.4 V / 4.2 V Battery Charging Chip | View PDF | |
| C3751 | 2SC3751 | TO-220F | Sanyo | NPN Triple Diffused Planar Silicon Transistor | View PDF |
| C3851 | 2SC3851 | TO-220F | Sanken | High Current NPN Transistors | View PDF |
| C5103 | 2SC5103 | TO-252 | Rohm | NPN transistor | View PDF |
| C5198 | 2SC5198 | TO-3P | Toshiba | Silicon NPN Triple Diffused Planar Transistor | View PDF |
| 305 * | AT-30511 | SOT-143 | Avago / Broadcom | NPN transistor | View PDF |
| 415 | AT-41511 | SOT-143 | Avago / Broadcom | NPN transistor | View PDF |
| AC | BCX51-10 | SOT-89 | PNP transistor | View PDF | |
| AD | BCX51-16 | SOT-89 | PNP transistor | View PDF | |
| BM | BCX55-16 | SOT-89 | Galaxy (BL) | NPN transistor | View PDF |
| EM | BD4851G | unknown | Rohm | Voltage Detector | View PDF |
| GM | BD4951G | unknown | Rohm | Voltage Detector | View PDF |
| CM511B | CD4511B | TSSOP-16 | Texas Instruments | BCD to 7-Segment Latch Decoder Drivers | View PDF |
| CM518B | CD4518B | TSSOP-16 | Texas Instruments | Dual Up-Counter | View PDF |
| 51031 | CS51031 | SOIC-8 | ON Semiconductor | Down converter controller | View PDF |
| — | GBJ2510 | unknown | SEP ELECTRONIC | 25A Single-Phase Bridge Rectifier | |
| — | ISL6251 | SOIC-24 | Intersil | Low Cost Multi-Chemistry Battery Charger Controller | View PDF |
| 7H | KST5179 | SOT-23 | Fairchild Semiconductor | NPN transistor | View PDF |
| G1 | KST5551 | SOT-23 | Fairchild Semiconductor | NPN transistor | View PDF |
| LCWZ | LTC4151 | MSOP-10 | Linear Technology | Current and voltage monitor | View PDF |
| — | M51953B | SOIC-20 | Renesas | Voltage Detecting, System Resetting IC Series | View PDF |
| 5- | MM5Z51V | TO-220-7 | Fairchild Semiconductor | Zener diode | View PDF |
| — | MOC3051 | DIP-6 | ON Semiconductor | Random-Phase Optoisolators Triac Driver Output | View PDF |
| — | NCP1251 | SOT-23-6 | ON Semiconductor | PWM Current-Mode Controller | View PDF |
| 5181 | NCP5181 | unknown | ON Semiconductor | High Voltage High and Low Side Driver | View PDF |
| MFJ | P6SMB51 | SMB | TVS Diode | View PDF | |
| 2565 | PS2565-1 | DIP-4 | NEC | High Isolation Voltage AC Input Response Type Multi Photocoupler | View PDF |
| S1* | SDS511Q | SOD-523 | Kodenshi AUK | Diode | View PDF |
| CZ | SMAJ51A | SMA | Littelfuse | TVS Diode | View PDF |
| MZ | SMBJ51A | SMB | Vishay | TVS Diode | View PDF |
| GFZ | SMCJ51A | SMC | Brightking | TVS Diodes | View PDF |
| PZ | SMF51A-M | SMF | Vishay | ESD Protection Diode | View PDF |
| 6X | SMZ2510 | SOD-123F | EIC | Zener diode | View PDF |
| 6Y | SMZ2511 | SOD-123F | EIC | Zener diode | View PDF |
| 6Z | SMZ2512 | SOD-123F | EIC | Zener diode | View PDF |
| 7A | SMZ2513 | SOD-123F | EIC | Zener diode | View PDF |
| 7B | SMZ2515 | SOD-123F | EIC | Zener diode | View PDF |
| 7C | SMZ2516 | SOD-123F | EIC | Zener diode | View PDF |
| 7D | SMZ2518 | SOD-123F | EIC | Zener diode | View PDF |
| 7E | SMZ2519 | SOD-123F | EIC | Zener diode | View PDF |
| 7Z | SMZ2551 | SOD-123F | EIC | Zener diode | View PDF |
| — | STRL451 | SIP-10 | Sanken | Quasi-Resonant Type Switching Power Supply with High Efficiency, Low Noise Low-Height, and Enough Creepage Isolation | View PDF |
| — | TAS5122 | HTSSOP-56 | Texas Instruments | 30-W Stereo Digital Amplifier Power Stage | View PDF |
| PS3510 | TPS3510 | SOIC-8 | Texas Instruments | PC Power Supply Super Visors | View PDF |
| PS3511 | TPS3511 | SOIC-8 | Texas Instruments | PC Power Supply Super Visors | View PDF |
| D32 | TZT51AW | SOT-23 | Zener diodes | View PDF | |
| V32 | TZT51CW | SOT-23 | 51V Dual Zener Diodes | View PDF | |
| — | UPC451C | DIP-14 | NEC | Single Power Supply Quad Operational Amplifiers | View PDF |
| A10V | 1KSMB51A | SMB | Littelfuse | Protective diode | View PDF |
| RS | 2SA1514K | unknown | Rohm | PNP Transistor | View PDF |
| A1515S | 2SA1515S | SOT-89 | Rohm | PNP transistor | View PDF |
| AJ *** | AP5100WG | SOT-23-6 | Diodes Incorporated | Buck converter | View PDF |
| L56* | APL5156B | unknown | Anpec | Linear Voltage Regulator | View PDF |
| D72 | AZ23B51-G | SOT-23 | Vishay | Zener diodes | View PDF |
| D72 | AZ23C51-G | SOT-23 | Vishay | Zener diodes | View PDF |
| Ca | BD48E51G | unknown | Rohm | Voltage Detector | View PDF |
| Ca | BD48K51G | SOT-23 | Rohm | Voltage Detector | View PDF |
| Hg | BD48L51G | SOT-23 | Rohm | Voltage Detector | View PDF |
| En | BD49E51G | unknown | Rohm | Voltage Detector | View PDF |
| En | BD49K51G | SOT-23 | Rohm | Voltage Detector | View PDF |
| Nr | BD52E51G | SOT-23-5 | Rohm | Voltage Detector | View PDF |
| Rk | BD53E51G | SOT-23-5 | Rohm | Voltage Detector | View PDF |
| RE | BZB84-B51 | SOT-23 | NXP Semiconductors | 51V Zener Diodes | View PDF |
| PN | BZB84-C51 | SOT-23 | NXP Semiconductors | 51V Zener Diodes | View PDF |
| Xa | BZT52-C51 | SOD-123 | Pan Jit | Zener diode | View PDF |
| WW | BZT52C51 | SOD-123 | Diodes Incorporated | 51V Zener diode | View PDF |
| 51Y | BZV49-C51 | SOT-89 | NXP Semiconductors | Zener diode | View PDF |
| -C6 | BZX84-A51 | SOT-23 | NXP Semiconductors | Zener diode | View PDF |
| pS9 | BZX84-B51 | SOT-23 | NXP Semiconductors | 51V Zener Diode | View PDF |
| -B7 | BZX84-C51 | SOT-23 | NXP Semiconductors | Zener diode | View PDF |
| Y17 | BZX84C51 | SOT-23 | 51V Zener Diode | View PDF | |
| — | CD4051BE | DIP-16 | Texas Instruments | Single 8-Channel Analog Multiplexer or Demultiplexer With Logic-Level Conversion | View PDF |
| — | CD4051BM | DIP-16 | Texas Instruments | CMOS Single 8-Channel Analog Multiplexer or Demultiplexer With Logic-Level Conversion | View PDF |
| — | CD4511BE | DIP-16 | Texas Instruments | BCD to 7-Segment Latch Decoder Drivers | View PDF |
| — | CD4518BE | DIP-16 | Texas Instruments | Dual Up-Counter | View PDF |
| D12E | DAC7512E | MSOP-8 | Texas Instruments | Digital-To-Analog Converter | View PDF |
| D12N | DAC7512N | SOT-23-6 | Texas Instruments | Digital-To-Analog Converter | View PDF |
| Y21 | DTD513ZE | TO-264 | Digital PNP Transistor | ||
| Y21 | DTD513ZM | SOT-523 | Rohm | Digital PNP Transistor | View PDF |
| V32 | DZ23B51-V | SOT-23 | Vishay | 51V Dual Zener Diodes | View PDF |
| V32 | DZ23C51-V | unknown | Vishay | 2.7V Dual Zener Diodes | View PDF |
| 2305-1 | EMC2305-1 | QFN-16 4×4 | SMSC | Fan controller | View PDF |
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