【技术】PPTC保险丝在镇流器中发挥的作用优势是什么?
镇流器,用作日光灯中高电压及大电流的着点,日光灯的电气特性实际就是由镇流器控制。
在灯开启时,镇流器都会在灯两端发作高点压冲击让日光灯点着,其间它会构成一个自振荡电路,而该振荡电路则是由内部晶体管操控。因此,也常存在一些故障情况,如:日光灯短接,插脚接触不良、灯管断裂、灯管停用等等,这些情况都会导致过流问题,令电路设计工程师头疼不已。PPTC保险丝在镇流器中发挥的作用优势是什么?今天优恩半导体来为大家讲解。
而PPTC自恢复保险丝作为一种过流保护器件,刚好可以满足限流问题,因此用于镇流器中十分合适。自恢复保险丝在镇流器中发挥的作用是可提供日光灯在到达限用期限时的维护和晶体管的问题维护。因为镇流器会因为晶体管两端高电压承启开关,而引发一系列不同的问题,所以对自振荡电路内晶体管的维护就是必要的了。其次,PPTC具备可恢复的特性,因此能够几大程度优化维修成本。再者PPTC自复保险丝响应速度很快,对镇流器的可靠性、以及使用寿命都有了很大提升。
最后由于PPTC自恢复保险丝功耗很低,体积很小,它在正常电流工作情况下不会因为极点发热的现象而耗费动力,同时在电路板上几乎不占空间。
总的来说,自恢复保险丝在镇流器中可发挥的优势作用有:组件少,成本低,不占PCB空间,可应用于各种规格型号的日光灯。
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自恢复保险丝是一种过流电子保护元件,在高压、高温、硫化反应条件下与导电颗粒材料混合,经过特殊工艺加工而成。相比传统的保险丝过流保护,只能保护一次,熔断后则更换,而自恢复保险丝区分两种,一种是贴片自恢复保险丝、另外一种是插件自恢复保险丝都是具有过流过热保护,自动恢复双重功能。自恢复保险丝广泛应用在镇流器、变压器、喇叭等。
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PPTC自恢复保险丝有插件式与贴片式,这两种保险丝或多或少都存在一些缺陷,本文优恩半导体就将为您介绍贴片自恢复保险丝的主要缺陷。实际上,贴片自恢复保险丝比较大的一个缺陷点是它不能够代替快速熔断器。
【技术】自恢复保险丝多久熔断?
自恢复保险丝(PPTC)常用于电路的限流保护中,其工作原理是在电路故障发生时立即熔断,以避免电路的进一步损坏。本文优恩半导体将介绍自恢复保险丝多久熔断?
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企业简介和产品概览 静电保护器(ESD) 瞬态抑制二极管(TVS) 半导体放电管(TSS) 双向触发二极管(SIDAC) 压敏电阻(MOV) 陶瓷气体放电管(GDT) 玻璃气体放电管(SPG) 微型防雷模组(MLPM) 自恢复保险丝(PPTC) RS485/422收发器 CAN收发器 网口RJ45连接器 分立功率器件 EMI保护元器件
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公司简介 瞬态抑制二极管 静电保护器件 半导体放电管 气体放电管 压敏电阻 自恢复保险丝 热敏电阻 肖特基二极管 整流二极管 高压二极管 稳压二极管 场效应管 霍尔传感器 热保护器 共模滤波器 低压差线性稳压器
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SERIES,PGB0603-05,YC2M2012B121GBE,YAZ1P5D62,Y1ZP35D43G,HLS80R1K1,10D560KJ,SMCJ14CA,5D121KJ,P8SMB60A,S2MF,YAZ1P5D68,HLT30P55,HLS70N40K,HLP9N80,30V-075,5.0SMDJ85A,PGB0603-12,SMCJ100CA,SMBJ300A,YAZ1P5D75,5KP30A,HLS55N100PF5,SMF120CA,SMBJ150CA,16V-135,SMDJ170A,SMAJ70A,33D-7,250V SERIES,HLP9N70,33D-5,PGB0603-24,HLT9P03C,SMDJ58A,33D-9,HLG3401A1N,32D122K,SA48CA,SMCJ30A,YAZ1P5D82,ESD12VAP,HLP2P06C,10D-11,HLP14N80,SA180A,10D-13,10D-15,15KP54A,20D781KH,20D781KJ,15KP120CA,YAZ1P5D91,SA22CA,P6KE8.2CA,SMAJ100A,16V-160,5.0SMDJ170CA,SA110CA,HLS60200K,ESD12VD3,HLT30P10,SMDJ54A,10D680KJ,SMD1210-150-6V,SMDJ160CA,3KP14CA,SMBJ400CA,5KP SERIES,SMF36CA,ESD24VAP,ESD12VD8,ESD12VD5,7D220KJ,P6SMB51CA,ESD12VD9,10D K SERIES,HLT30P06,1.0SMB22CA,SMCJ220CA,32D561K,2R230S-6X4.2,HLT30P03,HLS187N80,5D241KJ,SMD1206-075-16V,SMD2920-200-16V,1.5KE51A,7D781K,HLS170N30PF5,P6SMB,HLS60R580,SA70CA,1.5KE36CA,5D121K,LC SERIES,DA SERIES,5KP36A,P6SMB16A,SMAJ18CA,SM8,SA17CA,1.5KE170CA,SMD1812-351,25D122K,5KP90CA,S SERIES,P0080TA,SMF,SMDJ51A,3KP45CA,P6SMB15A,ESD3V0J4,3R230S-6X8,3KP58CA,HLP38N30,10D471KH,25D561K,1.5KE56A,ESD8V0D5B,US2B,US2A,10D471KJ,US2K,HLS12N100C,US2J,30V-900,US2G,SA5.0CA,US2D,HLP4P20,RS2AB,20D911KH,YAZ1P5D XXX,HLR08U02,20D911KJ,RS2AF,5KP24CA,US2M,P6SMB16CA,HLP110P06,SMBJ90A,10D-20,SMF64A,US1B,US1A,SMBJ12CA,2R***L-5.5X6 SERIES,US1J,P6SMB13A,US1G,US1D,US1M,ESDLC24VD3B,US1K,SMBJ5.0A,HLT6N06,30V-090,SMD2920-100-33V,ESD8V0D3B,HLS20100N2,5D561K,1.0SMB6.8A,Y1ZD9V1,HLS120R800,P6SMB12A,YC2M2012B,20D220K,P8SMB75CA,YAZ1P5D10,32D911K,YAZ1P5D16,YAZ1P5D15,YAZ1P5D18,YAZ1P5D12,YAZ1P5D11,P6KE180CA,YAZ1P5D13,Y3ZP2D5V6,Y5ZP2D XXX,P6SMB10A,P6SMB11A,HLR75S12,Y3ZP2D5V1,MF58-203F-3950,25D SERIES,P8SMB64A,YAZ1P5D20,HLP75N08,P6SMB100CA,YAZ1P5D27,5.0SMDJ78CA,SMD0603-003-30V,YAZ1P5D22,20D,YAZ1P5D24,Y3ZP2DXXX,10D101K,1.5KE10CA,YAZ1P5D30,7D471K,YAZ1P5D39,SMF60A,YAZ1P5D33,25D431K,YAZ1P5D36,5D820KJ,5D560K,P6KE27CA,5KP33A,P6SMB82CA,10D102K,14D911K,20D221K,YAZ1P5D43,7D470K,5KP11CA,HLR12U12,YAZ2D8V2,20D470KJ,P6SMB47CA,RS2GB,20D K系列,HLT60N03,HLT60N02,HLS60150K,MF52A-104F-3950,1.5KE540A,HLT60N08,RS2GF,HLT60N04,SMDJ200CA,HLT60N06,16V-1000,SMF70A,SMDJ190CA,3KP64A,HLR12U06,HLR12U04,HLR12U02,10D112K,SMAJ48CA,SMBJ43CA,10D680K,HLT60N10,14D561K,1.0SMB9.1A,HLS247N120Q,1N4001W,S3AF,S3AC,SMCJ7.5A,SMAJ400A,S3AB,600V-110,60V-300,SMF19CA,ES3DBF,SA90A,34S471K,10D241K,SMD1206-075-6V,SMBJ18A,MF52A-303J-4200,HLP840,14D431K,HLT4P06,P8SMB SERIES,25D,1N4002W,MF52A-104H-4100,SMAJ300CA,P6KE220CA,SA40CA,25D911K,HLP830,YC2M2012B161GBE,1N4003W,3KP9.0CA,1.5KE510CA,SMD1812-421,MF52A-302J-3950,HLT5N04A1N,SMD1210-035-16V,Y3ZP2D18,14D681KH,P6KE100CA,2R300S-8X6,SMBJ16A,MF52A-103F-3380,HLS145NH80PF5,14D KJ 系列,Y5ZP2D XXX SERIES,SMBJ30CA,P6SMB SERIES,5KP28A,14D681KJ,S3DB,Y3ZP2D10,S3DC,Y3ZP2D12,HL78MXX,Y3ZP2D11,Y3ZP2D14,Y3ZP2D13,Y3ZP2D16,0603,Y3ZP2D15,YAZ1DXXX SERIES,14D112KJ,S3BF,HLT4P10,1N4004W,SMF110A,S3BB,S3BC,SMD1210-200-6V,60V-375,SMAJ8.5CA,SMAJ180A,HLP12P06,SMBJ17A,SMF85CA,RS2BB,SMBJ120CA,14D121K,14D112KH,RS2BF,14D561KJ,5KP8.0A,1N4005W,14D561KH,5KP250A,3KP75CA,SMD1812-401,Y3ZP2D39,SMBJ14A,HLR24U12,P6SMB18A,7D621KH,SMDJ16CA,7D621KJ,14D560K,600V-160,Y3ZP2D33,Y3ZP2D36,SMBJ130A,S3DF,RS2DB,1N4006W,ES2ABF,Y3ZP2D30,RS3KBF,5KP120CA,SA100A,SMBJ15A,SMAJ170CA,2R400L-8X6,RS2DF,Y3ZP2D20,Y3ZP2D22,600V-150,Y3ZP2D24,Y3ZP2D27,Y1ZP35D7V5G,YC2M 2012B SERIES,100D-9,1N4007W,YAZ1D6V2,ESD24VD8,HLP9N20,SMBJ12A,SMAJ6.0A,ESD24VD3,P6KE62CA,ESD24VD5,YAZ1D6V8,20D511KH,20D511KJ,SA7.5CA,ESD36VD3,5.0SMDJ78A,SMCJ7.0A,SMDJ51CA,HLG2301BA1N,5.0SMDJ48CA,Y5ZP2D3V9,Y5ZP2D3V3,ES5JC,Y5ZP2D3V6,SMBJ13A,15KP51A,Y5ZP2D3V0,S3GF,P6KE75A,S3GC,S3GB,10D201KJ,SMCJ150A,30V-110,HLS18N200K,SMD1812-200-16V,3R075L-6X8,SA6.0A,S3JF,5KP8.5A,SMAJ78A,S3JB,YAZ2D110,S3JC,ESDSMDA15C,HLP14N10,ESD36VAP,US3ABF,5KP120A,30V-120,SMBJ10A,SMD1210-075-6V,SMBJ11A,SMAJ22CA,7D180KJ,5D330KJ,SMCJ6.5CA,HLS2045N2,2R***S-8X6,YAZ2D100,SMAJ75A,SMCJ36A,RS2KB,SMDJ210A,SA190CA,15KP75CA,RS2KF,7D K SERIES,5.0SMDJ75A,P0300DA,ES5GC,SMF54CA,YAZ2D130,1.5KE100A,3R600L-6X8,P6SMB170A,HLS16N100C,SMCJ45CA,3KP60A,US5GBF,RS2JB,15KP240CA,HLT40P03PF5,RS2JF,HLT40P03PF4,P6KE75CA,S3KB,HLT9P01C,YAZ2D120,S3KF,S3KC,SMAJ6.5A,SMBJ440A,Y1ZP35D47G,RS2MF,7D K,SMCJ58CA,HLT20N10,HLS20150K,SMDJ7.5CA,SMD1206-301,RS2MB,MF52□□□4300,5.0SMDJ17CA,1.5KE18CA,ESD3V3APB,14D201KJ,3R200S-5X7.6,5KP60CA,HLT15N03C,5.0SMDJ70CA,YAZ2D150,HLT20N06,HLS90N60PF5,SMCJ33A,7D K系列,HLT30ND03PF4,20D751KJ,20D751KH,SMD1206-050-24V,YC2M1012B121FBP,3R470L-6X8,L SERIES,20D K SERIES,S3MC,S3MB,ES5DC,HLT20N15,HLS250N80,YAZ2D140,14D301K,SA6.5A,S3MF,5.0SMDJ33CA,P0640S,SA36CA,SMBJ,HLS90N30PF5,SMDJ20CA,SMF6.0A,HLR30U03,HLS130N85,LB SERIES,HLR30U02,HLR30U04,3D-13,RS1G,HLR30U06,RS1D,7D681KJ,3D-11,ESDLC5V0D8B,RS1B,YAZ2D170,20D361K,SMD1210-020-30V,HLS8060K,RS1A,P8S,CONSUMER ELECTRONIC,金卤灯整流器,FREE WHEELING DIODE,等离子体显示器,LCD INTERFACES,智能锁,不间断电源,手机电池,电磁炉,PC'S,嵌入系统电源管理,直流-直流转换,交直流变换器,NAND FLASH,INTEGRATE CIRCUIT,空调设备暖气设备,续流二极管,AUTOMOTIVE MARKET,ANTENNA CIRCUIT,数据通信,打印机,设备电源,静电放电对电子设备的防护,BLUETOOTH COMMUNICATION EQUIPMENT,超声波电源,马达控制应用,反身极性保护,UPS POWER,DDR内存,电测温度计,LED LIGHTING,开关电源供电,SET TOP BOXES,电取暖妒,家电,家用产品电源,热电偶,INDUSTRIAL CONTROL,INDUCTION COOKER,PDA'S,机顶盒,RT,CONSUMER ELECTRONICS,DC转DC转换,I/O CONNECTORS,驱动,两轮三轮电动车,RELAYS,家用娱乐系统,空调机,MIPI串行接口,电动台面,LED灯具,HOME APPLIANCES,AC-DC转换器,POWER MANAGEMENT CIRCUITS,液晶显示器,空调设备,PORTABLE MEDICAL DEVICES,电池堆,SPEAKER,SWITCHING POWER-SUPPLY,电源定理电路,PHOTOGRAPHIC EQUIPMENT,医疗设备,照相设备,REDISPLAY,工控,单相塑封电机,AIR-CONDITIONER,ELECTRONIC CIRCUIT,电脑,MICROWAVE OVEN,核酸检测仪器,LED 照明,电源管理电路,开关,火焰探测器,电源适配器,AUDIO,汽车电子,接口器件,数码相机,照明灯,VOLTAGE LIMITING SWITCH,汽车,感性负载,仪表线圈,排插,铁壳电机,LOW POWER APPLICATION,TELECOMMUNICATION,电感负载,新能源电动车,DATA COMMUNICATIONS CIRCUITS,数字视频设备,ANALOG VIDEO,COPYCAT,LED 灯具,放射性同位素,MHL SERIAL INTERFACE,BATTERY,无源天线,过程控制,显示器,CCFL节能灯,BATTERY PILE,电机,移动电话,无刷电机,重新显示,CAMERA DISPLAY INTERFACES,FAMILY ENTERTAINMENT,低功耗场合,仪表,PROCESS CONTROL,汽车市场,仪器,电力线,SDRAM,MOBILE PHONE,多士炉,马达,智能电话,通讯,LIQUID LEVEL SENSOR,消费电子,空调,INSTRUMENT,中小功率整流,PDA,MOTORS,复印机,TELECOMMUNICATIONS,MOBILE HANDSETS,PMP'S,便携式医疗器械,PMP的,智能家居,I/O口,DC-DC转换器,PDP,LED照明电源,DIGITAL CAMERAS,现场可编程门阵列,工业控制,电风扇,灯具,充电桩,充电器,HEATING APPARATUS,外部存储器,园林工具,HOUSEHOLD ELECTRICAL APPLIANCE,MOBILE TELEPHONE,集成电路,光纤感温火灾探测器,锂电保护板,电池供电,电加热器,通信设备,LED照明,MOBILE DEVICE,MP3,电子体温计,个人电脑,低功率应用,家用电器,镇流器,MOUSE,POWER LINES,DIGITAL VIDEO EQUIPMENT,显像管,加热器,FPGA,AUTOMOTIVE ELECTRONIC,NOR FLASH,直流无刷控制,工业用电子设备,继电器,INDUSTRIAL PRODUCTS,中控,SD CARDS,通信,UPS,血糖仪,PC电源,电信行业,加热装置,HIGH SPEED DIFFERENTIAL SIGNAL TRANSMISSION LINE,PRINTER,家庭娱乐,WIRED NETWORK EQUIPMENT,老鼠,球泡灯,氙气灯整流器,SD卡,PUSH BUTTON,SMART PHONE,消费类电子产品,BULB,电子台历,电取暖炉,ELECTRONIC ENERGY SAVING LAMPS ELECTRONIC BALLAST,DC-TO-DC CONVERSION,电信,转换电源,烟感探测器,电子器材,个人计算机,ELECTRONIC DEVICES,照相器材,ELECTRIC THERMOMETER,变压器,SIM SOCKETS,工业产品,仪器设备电源,COMPUTER,真空清洗机,工控自动化,控制器,EXTERNAL STORAGE,电子节能灯,模仿者,微波炉,ARM9,门窗控制器,车载蓝牙,移动设备,办公自动化设备,新能源,PDA的,DDR RAM,KEYBOARDS,设备控制板,嵌入式系统,限压开关,消防远程控制系统,手持仪表,键盘,传感器,TOASTER FANNER,USB 2.0,MCU,蓝牙通信设备,液位传感器,SIM CARDS,ELECTRIC TABLE-BOARD,照明,PRINTER,暖气设备,COMMUNICATION EQUIPMENT,DC-DC CONVERTERS,三轮电动车,一般电器,INDUSTRIAL ELECTRONIC EQUIPMENT,COMMUNICATION,电池组,反极性保护,NOR闪存,气体报警器,LIGHTING LAMPS,DSP,血液检测仪器,电子线路,路由器,消防,移动手机,BMS保护板,MHL串行接口,UPS 电源,INDUCTIVE LOADS,电子设备,LCD,有线网络设备,SIM卡,ESD COULD PREVENTING ELECTRONIC EQUIPMENT,QUARTZ CRYSTAL OSCILLATOR,两轮电动车,电度表,气体检测器,照明灯具,医疗,打印机控制板,AC-DC CONVERTERS,便携式导航设备,输入/输出连接器,HDMI,USB 3.0,低功耗应用,GPS ANTENNA,SWITCHING POWER SUPPLY,烤面包机,开关电源,MICROPHONE,电池,SWITCHES,无线通讯,SWITCH POWER,AUTO,电信设备,THERMOCOUPLE,REVERSE POLARITY PROTECTION,DISPLAYPORT,PORTABLE NAVIGATION DEVICES,LIGHTING,直流检测仪器,电器,电表,电源线,消防设备电源监控器,ROUTERS,WATT-HOUR METER,MEDICAL EQUIPMENT,工业电子设备,数据通信电路,PC板,LOW AND MEDIUM POWER RECTIFICATION,自动,UPS电源,PMP,PC,NAND闪存,DVI,高速差分信号传输线,电子电路,消费性电子,MOBILE DEVICES,OA EQUIPMENT,电子节能灯电子镇流器,防火门控制器,MIPI SERIAL INTERFACE,石英晶体振荡器,数据采集,ELECTRIC HEATER
竞沃电子科技有限公司汽车电子应用保护
竞沃电子科技有限公司,成立于2011年,是一家专注于电路保护元器件的研发和制造的高新技术企业。公司产品涵盖自恢复保险丝、保险丝、三端保险丝、熔断器、过压防护半导体器件、热桥等,广泛应用于汽车电子、通讯设备、家电等领域。公司致力于提供高质量的电路保护方案,保障电子产品的稳定运行。
竞沃 - 贴片保险丝,表贴保险丝,二极管阵列,LOW-VOLTAGE FUSE,电流感测电阻,晶闸管,门极驱动,保护晶闸管,TVS,低压保险丝,热桥,GDT,自恢复保险丝,MLVS,SMD FUSE,电动汽车保险丝,INLINE FUSE,THYRISTOR,线上保险丝,自恢复正温度系数热敏电阻,WTHC,多用途运载工具,气体放电管,SMD保险丝,NTC,瞬态电压抑制二极管,FUSE,EV FUSE,HIGH-VOLTAGE FUSE,闸门驱动器,热敏电阻,PPTC,保险丝,压敏电阻,TVS DIODE,熔断器,贴片自恢复保险丝,MOVS,金属氧化物压敏电阻,SIDACTOR公司,高压保险丝,SIDACTOR,三端保险丝,CSR,高压熔断器,WSF,低压熔断器,莫夫,多层压敏电阻,内联保险丝,MOV,TVS二极管,DIODE ARRAY,GATE DRIVER,WSFB,EVR,WSFC,EVF系列,WSFD,EVS,EVF,EVR系列,EVS系列,HV系列,通讯设备,牵引电机逆变器,电力设备,滤波器,冰箱,电动工具,冷柜,计算机及周边,网络保护,转换器,厨房家电,电脑主板,锂电池组,信息娱乐系统,光伏储能,新能源汽车动力电池组,音响设备,显示器,洗衣机,TYPE-C端口,合成器,工控主板,电机,通讯基站,手持设备,移动电话,交流电源,EV,恒温槽,掌上电话,汽车线束,直流电源,照明灯具,I/O端口,通信系统,饮水机,视频设备,房舍管理系统,射频放大器,机顶盒,开关电源,485通讯端口,新能源汽车高压线路控制电路系统,手机,通讯,转换电源,储能系统,电池,空调,LED照明设备,计算机系统,电动平衡车,电动玩具,电池管理系统,变压器,仪器仪表,引脚激光二极管,直流转换器,烘干机,柱状锂电池,热水器,暖风机,电子仪器仪表,ISDN保护,电动汽车,数据端口保护,USB端口,电子节能灯,新能源汽车电机,充电电池,无线音响,音频设备,耳机,BMS,锂电池,控制板,电动车,UPS电源,电脑,洗碗机,安防设备,家用电器,镇流器,IC电路保护,电源,车载电池充电器,笔记本电脑,显像管,消毒柜,快速充电手机,工业设备,新能源汽车充电桩电流输出端口,汽车电子,移动电源,加热器
音特电子(Yint Electronics)热敏电阻选型指南
音特电子 - 功率型热敏电阻,NTC THERMISTOR,珍珠型测温NTC热敏电阻,GLASS SHELL TEMP MEASUREMENT NTC THERMISTOR,PEARL-SHAPE TEMP MEASUREMENT NTC THERMISTOR,POWER NTC THERMISTOR,玻壳测温NTC热敏电阻,热敏电阻,NTC热敏电阻,功率型NTC热敏电阻,MF52□□□4000,MF52□□□3270,MF52□□□3950,MF72,NTC12D-15,NTC20D-11,NTC5D-7,NTC10D-9,NTC33D-9,NTC12D-13,NTC20D-13,NTC5D-5,NTC33D-7,NTC6D-20,NTC10D-5,NTC10D-7,NTC4D-11,NTC1.5D-25,NTC4D-13,NTC12D-11,NTC20D-15,NTC5D-9,NTC2.5D-11,NTC□D-5,NTC2.5D-13,NTC□D-7,NTC50D-9,NTC□D-9,MF52□□□3600,NTC47D-13,NTC47D-15,NTC8D-20,NTC8D-9,NTC8D-7,NTC10D-15,NTC22D-11,NTC30D-9,NTC8D-25,NTC10D-13,NTC10D-11,NTC16D-20,NTC7D-15,NTC7D-13,NTC15D-13,MF52□□□4500,NTC15D-15,NTC60D-9,NTC12D-9,NTC12D-7,NTC60D-5,MF58502F3650E,NTC5D-15,NTC5D-13,MF52□□□3380,NTC5D-11,NTC60D-11,NTC3D-25,NTC30D-11,NTC30D-13,NTC30D-15,NTC1.5D-15,NTC1.5D-13,NTC5D-20,MF52□□□3470,NTC5D-25,NTC20D-9,NTC3D-15,NTC3D-13,NTC□D-15,NTC□D-11,MF52A103G3380E,NTC□D-13,NTC0.7D-20,NTC3D-20,NTC0.7D-25,MF52□□□4050,NTC□D-25,NTC3D-11,NTC□D-20,NTC4D-9,NTC22D-7,NTC22D-9,NTC16D-9,NTC16D-7,MF52□□□4300,MF52,NTC50D-11,NTC8D-11,NTC33D-11,NTC8D-13,NTC10D-25,MF58,MF72系列,NTC8D-15,NTC16D-13,NTC16D-15,NTC10D-20,NTC16D-11,NTC3D-9,MF52□□□4150,MF52□□□3100,NTC6D-13,NTC12D-25,NTC6D-9,NTC6D-15,NTC6D-11,NTC12D-20,液位传感器,ELECTRIC TABLE-BOARD,仪表线圈,AUTOMOTIVE ELECTRONIC,PRINTER,暖气设备,BATTERY OF MOBILE PHONE,COPYCAT,手机电池,电磁炉,电池组,加热装置,LIGHTING LAMPS,显示器,空调设备暖气设备,BATTERY PILE,打印机,PRINTER,ELECTRONIC ENERGY SAVING LAMPS,移动电话,电测温度计,显示,球泡灯,QUARTZ CRYSTAL OSCILLATOR,电取暖妒,ELECTRONIC BALLAST,照明灯具,BULB,仪器,热电偶,电子台历,电取暖炉,INDUCTION COOKER,烤面包机,多士炉,开关电源,转换电源,LIQUID LEVEL SENSOR,空调,INSTRUMENT,空调机,SWITCH POWER,电动台面,复印机,ELECTRIC THERMOMETER,THERMOCOUPLE,电热器,空调设备,电子镇流器,电子节能灯,电池堆,SWITCHING POWER-SUPPLY,模仿者,微波炉,电风扇,灯具,DISPLAY,HEATING APPARATUS,AIR-CONDITIONER,HOUSEHOLD ELECTRICAL APPLIANCE,MOBILE TELEPHONE,集成电路,办公自动化设备,电加热器,UPS电源,电子体温计,家用电器,镇流器,MICROWAVE OVEN,OA EQUIPMENT,显像管,TOASTER FANNER,汽车电子,石英晶体振荡器,ELECTRIC HEATER,照明灯,加热器
优恩半导体ESD、PPTC、GDT用于CAN总线浪涌保护,可大幅缩减单板占用体积
优恩半导体在本文将对CAN总线浪涌保护之自恢复保险丝选型进行详细的讲解,为工程师们的设计提供理论基础。
自恢复保险丝的自燃现象及响应速度分析
PPTC自恢复保险丝主要应用在一些电子设备的短路和超载防护上,可与常规保险丝串联使用,起到双重保护的作用。在实际应用中,我们也会遇到自恢复保险丝自燃,那么,你知道为什么会出现这种现象吗?
【技术】浅析PPTC自恢复保险丝在RS485通讯接口的应用
众所周知,PPTC自恢复保险丝是使用极为广泛的一种过流保护元器件,在一些笔记本电脑、汽车电子、以及变压器、工业控制设备,当然,也包括一些通讯接口,PPTC都能起到过电流和过温保护的作用。浅析PPTC自恢复保险丝在RS485通讯接口的应用。
SMD0805L系列表面贴装自恢复PTC
该资料介绍了SMD0805L系列表面贴装可恢复PTC(自恢复保险丝)的特性、电气参数、测试程序和环境规格。这些产品适用于空间受限且需要重置保护的应用,具有快速断开、紧凑设计等特点。
优恩半导体 - SURFACE MOUNT RESETTABLE PTCS,表面贴装可复位PTC,PTC,SMD0805XXXL/X,SMD0805-125L,SMD0805-400L,SMD0805-380L /12V,SMD0805L SERIES,SMD0805-200L,SMD0805-075L /2V,SMD0805-175L,SMD0805-260L,SMD0805-200L /12V,SMD0805-110L /12V,SMD0805-300L,SMD0805-400L /12V,SMD0805-150L /12V,SMD0805-125L /12V,SMD0805-175L /12V,SMD0805-260L /12V,SMD0805-300L /12V,SMD0805-350L /12V,SMD0805-075L,SMD0805-110L,SMD0805L,SMD0805-350L,SMD0805-150L,SMD0805-380L,ANALOG LINE CARD,POWER PORTS,PDAS,PDA系统,充电器,数字线路卡,USB PERIPHERALS,DIGITAL CAMERAS,BATTERY PCM,DIGITAL LINE CARD,USB外设,通用电子学,GENERAL ELECTRONICS,模拟线路卡,电源端口,CHARGER,数码相机,蓄电池PCM
【应用】优恩半导体推出DC12V电源端口ESD静电放电及过电压低成本防护方案
本文将介绍优恩半导体的DC12V电源端口ESD静电放电及过电压低成本防护方案。此方案采用导通电压精准度高、响应速度快、钳位电压低的TVS瞬态抑制二极管做保护,满足静电放电及雷击浪涌防护需求的同时做到成本优化。
【技术】浅析自恢复保险丝响应时间及自燃现象
PPTC-自恢复保险丝是一种过流保护器件,具有可恢复的特性,主要应用于一些电子设备的短路以及超载防护。它的响应时间是多久?以及它的自燃现象你知道吗?本文将进行简述。
LBR350F聚合物PTC器件
本资料介绍了LBR350F型聚合物PTC热敏元件的特性、电气参数、封装信息和注意事项。该产品适用于电子镇流器等领域,具有无铅版本和UL认证等特点。
WAYON - 聚合物PTC器件,POLYMER PTC DEVICES,R-LINE RESETTABLE FUSES,R-LINE自恢复保险丝,LBR350F
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