气体传感器 MQ-2，原装现货MQ-2
商品详情
品牌：Winsen(炜盛)
厂家型号：MQ-2
封装规格：Through Hole
商品毛重：2.36克(g)
包装方式：托盘
产品详情
MQ-2烟雾传感器所使用的气敏材料是在清洁空气中电导率较低的二氧化锡(SnO2)。当烟雾传感器所处环境中存在可燃气体时，烟雾传感器的电导率随空气中可燃气体浓度的增加而增大。使用简单的电路即可将电导率的变化转换为与该烟雾传感器气体浓度相对应的输出信号。
MQ-2气体烟雾传感器对液化气、丙烷、氢气的灵敏度高，对天然气和其它可燃蒸汽的检测也很理想。这种气体传感器可检测多种可燃性气体，是一款适合多种应用的低成本烟雾传感器。
MQ-2烟雾传感器结构图：
传感器特点
*MQ-2烟雾传感器在较宽的浓度范围内对可燃气体有良好的灵敏度
*对液化气、丙烷、氢气 的灵敏度较高
*长寿命、低成本
*简单的驱动电路即可
主要应用
*家庭用气体泄漏报警器
*工业用可燃烟雾气体报警器
*便携式烟雾气体检测器
供应产品种类包含电阻、电容、电感、连接器、晶振、二极管、三极管、场效应管、模拟芯片、驱动器、传感器、磁珠、变压器、存储器、逻辑芯片、滤波器、放大器、射频、光耦、发光管、红外、嵌入式外围芯片、接口芯片、开关按键、继电器、电源芯片、保险丝、蜂鸣器、处理器及微控制器
原装正品，型号齐全，价格极优，货期快准，是公司的四大优势，并且秉承“顾客至上，锐意进取”的经营理念，坚持以客户第一的原则，提供优质服务。
热门型号
| CH7026B-TF | CHRONTEL | QFP |
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| AD705BQ | NULL | NULL |
| BD244A | CDIL | |
| C70037D | TI | SOP |
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| BZX79C12 | A | |
| 2SD870 | TOSHIBA | 全新现货,欢迎查询 |
| 2SJ210 | NEC | 原装公司现货库存 |
| 1SMA30AT3G | ||
| FDMA1029PZ | Fairchild Semiconductor | |
| EP20K30ETC144-3N | ALTERA | TQFP |
| F7102 | ||
| CY62128EV30LL-45SXI | NO MFR | 原厂原包装 |
| CY29942AI | Cypress | 原装正品 |
| CXD1170M | SONY | 原厂封装 |
| D16510 | NEC? | 540? |
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| DAC312 | SOP20 | |
| LB11883 | SANYO | 全新原装，真实优势库存！欢迎来电查询！ |
| KSZ8993 | NULL | NULL |
| LT1109ACS8-5 | LT | SOP-8 |
| LT1399IGN | LT | SSOP-16P |
| LT1619CS8 | LTNEAR | SOP8 |
| LM1291N | NS | DIP |
| IRF9520S | IR | ★全新★ |
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| IX2686 | SO-8 | |
| ILQ66-4 | INF | 全新进口原装现货，可出样品0755-83254692 QQ 859197258 |
| IL386D | 标准封装 | |
| HD74LS166AP | HIT | NULL |
| HLMP-1719 | FAIRCHILD | |
| VP217A | QFP | 全新原装现货 |
| XCV2000E-6FG860I | NULL | NULL |
| XCV200E-7BG352C | XILINX | 以质为本互惠互利,特价供应！ |
| XPC8260AZUPIBA | NULL | NULL |
| XC61AN1102MR | TOREX | SOT23 |
| XC3142A-1TQ144C | XILINX | QFP |
| TLC2202IP | TI | N/A |
| TL7705ACPS | TI | 绝对原装现货 |
| TLC27L2ACP | TI | DIP8 |
| TLE4275 | AD | TO-263 |
| TLV2731CDBVT | TI | 全新原装正品 |
| TY94103FB | FREESCALE | QFP |
| MAX1400EAI | MAX | SSOP-28 |
| MC74HC125ADG | ON | |
| MCF5206FT25 | mot | vpe: 20/tray/smd/f |
| MC2833DR2 | ONS | SOP16 |
| MIC3172BN | MICREL | DIP-8 |
| MG100Q1ZS40 | TOSHIBA | NULL |
| MDT2005BS | MDT | SOP18 |
| PI49FCT3807H | PERICOM | |
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| PMB2705HV3.2 | SIEMENS | QFP |
| PXT3906 | NXP | SOT-89 |
| RN2307 | TOSHIBA | |
| SI9111DJ | ||
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| ADP3416JR-REEL | SOP | |
| ADM1181AAN | ADI | 16DIP |
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| AM27S13PC | ||
| ACT6311 | ACTIVE | SOT23-5 |
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| C7321-11 | CONEXANT | QFP |
| 1MBI200L-120 | ?FUSI | ?200A/1200V/IGBT/1U |
| 1SMB75AT3G | ONS | NULL |
| 2N4125 | FAIRCHILD | NULL |
| 6MBI25LB-120 | ?FUSI | ?25A/1200V/IGBT/6U |
| 6MBI35S-120 | FUJI | 模块 |
| KP120 | INFINEON | SMD-8 |
| KIA324F-EL | NULL | SOP14 |
| KA7541 | CM75TF-12H | 75A/600V/6U |
| KA2418 | ||
| LA9200NM | QFP | |
| LM2904VD | ON | SOP-8 |
| ISPLSI2032VE110LT44 | LATTICE | QFP |
| Isplsi2032V-80LT44 | ||
| IS63LV1024L-12T | ISSI | |
| HD74HC10FPEL | HIT | SOP |
| ICL7611BMTV | MAXIM | |
| ICS950208BF | ICS | SOP |
| FQP7N20 | FAI | NULL |
| FQD5P10 | FAIRCHILD/HARRIS | TO-252 |
| CS61534-IL | CAYSTAL | PLCC28 |
| DS1251W-120 | DALLAS | NULL |
| DTC114TKAT146 | rohm | 晶体管 |
| DTC124EETL | ROHM | EMT3 (SOT416) |
| DSPIC30F6014A-30I/PT | MIC | QFP |
| D16065FNA | TI | SOJ |
| CY7C4251V-15AC | Cypress | NULL |
| 1240A | TI | SOP8 |
| 16258255 | AD | 标准封装 |
| 1.5KE91A | ---- | ---- |
| 2SK3473 | TOSHIBA | TO-3P |
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| 2N3811 | CALOGIC | |
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| ABA-52563-TR1G | AGILENT | |
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| 85C206 | ||
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| AT24C256-10PI-2.7 | atm | |
| AT59C11W-10SC-2.7 | ATM | |
| ASM810TEUR-T | ALLAINCE | SOT-23 |
| C16T40F | NIEC | NULL |
| EM91401BP | EMC | DIP |
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| FDC6020C | FAIRCHILD | 绝对全新原装现货，优势库存长期供货 |
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| LM2903N/NOPB | NS | |
| HLMP-2450 | AVG | |
| HUF76113T3ST | KA/INF | |
| IRF624S | IR | SOT263 |
| IRF7823TRPBF | IR | |
| IRU3046CF | IOR | |
| IL4217 | infineon | NULL |
| IDT74FCT245SO | IDT | SMD |
| XC4010XL-3PQ160I | XILINX | QFP |
| XC4008-4PQ160C | XILINX | QFP |
| XC4013XL-1PQ240I | XILINX | 真实库存 |
| X9241AYS | XICOR | SOP20 |
| VCA8613YT | TI | TQFP |
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| ZMM3V0 | HL | LL34-3V |
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| S2919 | . | |
| SAA7102H | PHI | QFP44 |
| SAB-C165-L25F-CU | 原厂进口 | QFP |
| S82433NX | INTEL | 原厂封装 |
| SN74HCT245APWR | TI | TSSOP |
| SNJ5474J | TI | CDIP |
| SN74LVT244BDW | TI | 全新进口原装 |
| SN74LS86ANS | TI | |
| TC90A65F | NULL | NULL |
| SST49LF016C-33-4C-NHE | ||
| MX29LV004BQC-70 | MX | |
| PE-65967T | PE | 进口原装，优势现货 |
| PIC18F4620-I/ML | MICROCHIP | |
| OZ960SN | NULL | NULL |
| MOC8050M | FSC | |
| MPC860PCZQ66D4 | Motorola | 原厂封装 |
| MD908SJ-5-100 | 进口 | PLCC |
| MC3487NSR | TI | |
| MC33072ADG | ON | SOP-8 |
| MC74HC4052ADR2 | ON | |
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| 1N5908 | STM | |
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| LB8649 | ||
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| RN1426 | TOSHIBA | SOT-23 |
| S1051 | N/A | 原厂原封装 |
| SI4558DY | ||
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| OP17AZ | PMI | |
| OZ968G | SOP16 | |
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| NIF62514T1G | ON | |
| NLAS1053USG | ON | |
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| QM20TD-9 | MITSUBISHI | 模块 |
| PSB2110NV2.2 | SIEMENS | PLCC-44 |
| PS2501A-1 | NEC | |
| MMSZ9V1T1G | ONS | SOD-123 |
| MIC4429ZM | MICREL | |
| MC100EL32DG | ON | |
| MAX795RESA | MAXIM | SOP |
| M62352 | N/A | |
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| M95080-WMN6T | ST | SOP-8 |
| MAX242EPN | MAXIM | DIP |
| M24C16-MN6 | ST | SOP8 |
| M101AC | ST | SMD |
| TC74ACT244F | TOS | SOP(5.2) |
| TC35321P | 原厂 | DIP20 |
| TCLT1108 | VISHAYTFK | |
| STPS0560Z | ST Microelectronics | |
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| TL16CFM405APH | TI | QFP |
| TPIC2701N | TI | NULL |
| TMS320DM6443ZWT | TI | BGA |
| WAC-021-C-X | PMC | 现货库存 |
| XC4005H-5PQ240C | XILINX | |
| UPD4712CGT-E2 | NEC | SOP/28 |
| UPC7071LY-E3 | NEC | PLCC/32 |
| UPD431000AGW-85LL | NEC | NULL |
| UPA1457H | NEC | ZIP-10 |
| XCR3064A-10VQ44C | XLX | |
| SC14408C80VV | NS | TQFP-80 |
| SAA7173HL | PHILIPS | TQFP |
| SFH618A-5 | VISHAY | NULL |
| SI8405DB-T1 | VISHAY | SBGA |
| SI4943DY | SIL | SOIC-8 |
| SI5443DC-T1 | SI | |
| SN10KHT5574NT | TI/BB | 原厂原装 |
| STB55NF03L | ST | TO-263/D2-PAK |
| P4M800 | VIA | BGA |
