103 results for components matching 31
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 (3) ★ Best match
Related results by part number (100)
| SMD code | Part number | Package | Manufacturer | Description | Datasheet |
|---|---|---|---|---|---|
| 49C | 31.6K SMD Resistor (31.6 Kilo Ohm) | unknown | Samsung | SMD Resistor | View PDF |
| — | N531 | SOT-23-5 | N531 SOT23-3 IGBT driver for Induction Cooker | View PDF | |
| 3144 | A3144 | SOT-89 | Allegro MicroSystems | View PDF | |
| S1 | BBY31 | SOT-23 | Variable Capacitance Diode | View PDF | |
| — | CJ431 | SOT-23 | Jiangsu Changjiang (JCET/CJ) | Adjusttable Accurate Reference Source | View PDF |
| L311 | LM311 | unknown | Texas Instruments | Differential Comparators | View PDF |
| — | TL431 | SOT-89 | Texas Instruments | Precision Programmable Reference | View PDF |
| J3S | ZC831 | SOT-23 | Variable capacitance diode | View PDF | |
| — | APAN31 | unknown | Panasonic | Relay | View PDF |
| — | LM311P | SOIC-8 | Texas Instruments | Differential Comparators | View PDF |
| — | LM317L | TO-92 | STMicroelectronics | 100mA Adjustable Floating Voltage Regulator | View PDF |
| — | LM317S | unknown | HGSEMI | 1.2 V to 37 V Adjustable Voltage Regulators | View PDF |
| — | LM317T | unknown | STMicroelectronics | 1.2 V to 37 V Adjustable Voltage Regulators | View PDF |
| — | LM318M | SOIC-20 | National Semiconductor | Operational Amplifiers | View PDF |
| MPDS | MI2312 | SOT-23 | MegaPower | N-Channel MOSFET | View PDF |
| Z0 | SST310 | SOT-23 | Vishay | N-channel JFET | View PDF |
| — | TIP31C | TO-220 | STMicroelectronics | NPN Epitaxial Silicon Transistor | View PDF |
| T3CG | TL431C | unknown | Texas Instruments | Precision Programmable Reference | View PDF |
| T3IG | TL431I | unknown | Texas Instruments | Precision Programmable Reference | View PDF |
| T431Q | TL431Q | unknown | Texas Instruments | Precision Programmable Reference | View PDF |
| HDN-** | YF3141 | SOT-23-6 | Cotag | Step Up Converter | View PDF |
| J3A | ZC831A | SOT-23 | Variable capacitance diode | View PDF | |
| J3B | ZC831B | SOT-23 | Variable capacitance diode | View PDF | |
| ACO | 2SA1313 | SOT-23 | PNP transistor | View PDF | |
| C3195 | 2SC3195 | ZIP-7 | KEC | Silicon NPN Power Transistors | View PDF |
| KL | 2SK2731 | SC-59 | Rohm | N-Channel MOSFET | View PDF |
| 431A | AP431AG | SOT-89 | Parallel stabilizer | View PDF | |
| 431AM | AP431AM | SOIC-8 | Parallel stabilizer | View PDF | |
| R6** | AP431AN | SOT-23 | Shunt Regulator | View PDF | |
| 431A | AP431AT | unknown | Parallel stabilizer | View PDF | |
| R6** | AP431AY | unknown | Shunt Regulator | View PDF | |
| AK | BCX53-10 | SOT-89 | PNP transistor | View PDF | |
| AL | BCX53-16 | SOT-89 | PNP transistor | View PDF | |
| BM | BD4731G | SOT-23-5 | Rohm | Voltage detector | View PDF |
| DM | BD4831G | unknown | Rohm | Voltage Detector | View PDF |
| FM | BD4931G | unknown | Rohm | Voltage Detector | View PDF |
| 51031 | CS51031 | SOIC-8 | ON Semiconductor | Down converter controller | View PDF |
| — | DS3231M | unknown | Maxim Integrated | Real-Time Clock | View PDF |
| HT7150-1 | HT7133-1 | SOT-89 | Holtek | 30mA Voltage Regulator | View PDF |
| — | HT7533-1 | SOT-89 | Holtek | 100mA Low Power LDO | View PDF |
| — | LM311DR | SOIC-8 | Texas Instruments | Differential Comparators | View PDF |
| — | LM319DT | unknown | STMicroelectronics | High-Speed Dual Comparators | View PDF |
| JW * | MDC3105 | SOT-23 | ON Semiconductor | Integrated Relay, Inductive Load Driver | View PDF |
| — | MOC3031 | DIP-6 | Fairchild Semiconductor | Zero-Cross Optoisolators Triac Driver Output | View PDF |
| 8H | MUN5231 | SOT-323 | Weitron | Digital NPN transistor | View PDF |
| P2310* | PAM2310 | SOIC-8 | Diodes Incorporated | Step-Down Converter | View PDF |
| CG*** | PAM2312 | SOT-23-5 | Diodes Incorporated | Step-Down Converter | View PDF |
| CH* | PAM2316 | DFN-22 | Diodes Incorporated | Step-Down Converter | View PDF |
| OQ=*** | R7731GE | SOT-23-6 | Richtek | PWM Controller | View PDF |
| R31A | REF3112 | SOT-23 | Texas Instruments | Voltage Reference | View PDF |
| R31B | REF3120 | SOT-23 | Texas Instruments | Voltage Reference | View PDF |
| R31C | REF3125 | SOT-23 | Texas Instruments | Voltage Reference | View PDF |
| R31E | REF3130 | SOT-23 | Texas Instruments | Voltage Reference | View PDF |
| R31F | REF3133 | SOT-23 | Texas Instruments | Voltage Reference | View PDF |
| R31D | REF3140 | SOT-23 | Texas Instruments | Voltage Reference | View PDF |
| — | SC1S311 | SOIC-8 | Sanken | Quasi-Resonant Off-Line Switching Control IC | View PDF |
| S2 | SDB310Q | TSSOP-14 | Switching Diode | View PDF | |
| 431AC | TL431AC | unknown | Texas Instruments | Precision Programmable Reference | View PDF |
| 431AI | TL431AI | unknown | Texas Instruments | Precision Programmable Reference | View PDF |
| TAQG | TL431AQ | unknown | Texas Instruments | Precision Programmable Reference | View PDF |
| T431B | TL431BC | unknown | Texas Instruments | Precision Programmable Reference | View PDF |
| Z431B | TL431BI | unknown | Texas Instruments | Precision Programmable Reference | View PDF |
| T431BQ | TL431BQ | unknown | Texas Instruments | Precision Programmable Reference | View PDF |
| K31 | UM6K31N | SOT-363 | Rohm | N-Channel MOSFETs | View PDF |
| K3147 | 2SK3147S | TO-252 | Vanguard / VBsemi | N-Channel MOSFET | View PDF |
| A7312 | A7312E6R | SOT-23-6 | AiT Semiconductor | Down converter | View PDF |
| DA*** | AP131-15W | SOT-23-5 | Diodes Incorporated | LDO regulator | View PDF |
| DD*** | AP131-18W | SOT-23-5 | Diodes Incorporated | Linear Voltage Regulator | View PDF |
| DF*** | AP131-20W | SOT-23-5 | Diodes Incorporated | Linear Voltage Regulator | View PDF |
| DK*** | AP131-25W | SOT-23-5 | Diodes Incorporated | Linear Voltage Regulator | View PDF |
| DN*** | AP131-28W | SOT-23-5 | Diodes Incorporated | Linear Voltage Regulator | View PDF |
| DO*** | AP131-29W | SOT-23-5 | Diodes Incorporated | LDO regulator | View PDF |
| DP*** | AP131-30W | SOT-23-5 | Diodes Incorporated | Linear Voltage Regulator | View PDF |
| DS*** | AP131-33W | SOT-23-5 | Diodes Incorporated | Linear Voltage Regulator | View PDF |
| DU*** | AP131-35W | SOT-23-5 | Diodes Incorporated | Linear Voltage Regulator | View PDF |
| DC | AP2311SN | MSOP-8 | Diodes Incorporated | Power Switch | View PDF |
| R6R** | AP431ANR | SOT-23 | Shunt Regulator | View PDF | |
| R65** | AP431AY5 | unknown | Shunt Regulator | View PDF | |
| Ak | BD48E31G | unknown | Rohm | Voltage detector | View PDF |
| Ak | BD48K31G | SOT-23 | Rohm | Voltage detector | View PDF |
| GA | BD48L31G | SOT-23 | Rohm | Voltage Detector | View PDF |
| De | BD49E31G | unknown | Rohm | Voltage Detector | View PDF |
| De | BD49K31G | SOT-23 | Rohm | Voltage Detector | View PDF |
| Kn | BD49L31G | SOT-23 | Rohm | Voltage Detector | View PDF |
| Mg | BD52E31G | SOT-23-5 | Rohm | Voltage Detector | View PDF |
| Qc | BD53E31G | SOT-23-5 | Rohm | Voltage Detector | View PDF |
| A3- | BGA2031 / 1 | SOT-363 | NXP Semiconductors | MMIC amplifier | View PDF |
| — | BT131-600 | TO-92 | NXP Semiconductors | Triac | View PDF |
| — | CA3140EZ | LQFP-32 | Intersil | 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output | View PDF |
| — | DS3231SN | SMC | Maxim Integrated | Real Time Clock | View PDF |
| T2 | EC31QS04 | MSOP-10 | Nihon | Schottky Barrier Diode | View PDF |
| 4C | FMMV3102 | SOT-23 | Varicap | View PDF | |
| 3150A | FOD3150A | DIP-8 | ON Semiconductor | Photocoupler | View PDF |
| — | FSDM311A | DIP-8 | ON Semiconductor | Green Mode Fairchild Power Switch | View PDF |
| A3120 | HCPL-3120 | DIP-8 | Avago / Broadcom | 2.5 Amp Output Current IGBT Gate Drive Optocoupler | View PDF |
| A3150 | HCPL-3150 | DIP-8 | Avago / Broadcom | 0.5 Amp Output Current IGBT Gate Drive Optocoupler | View PDF |
| A316J | HCPL-316J | SOIC-16 | Avago / Broadcom | 2.5 Amp Gate Drive Optocoupler | View PDF |
| 43A | KA431SMF | SSOP-28 | Fairchild Semiconductor | Parallel stabilizer | View PDF |
| L3 | LM317DCY | SOT-223 | Texas Instruments | Linear Voltage Regulator | View PDF |
| CY*** | LMV331SE | SOT-353 | Diodes Incorporated | Comparator | View PDF |
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