Littelfuse（力特） 正温度系数（PTC）热敏电阻选型指南

【产品】LITTELFUSE 0805L系列 Fuse

系列型号： 0805L110WR-A; 0805L075WR-A; 0805L005/30YR-A; 0805L100WR-A; 0805L035YR-A; 0805L010WR; 0805L010YRHF; 0805L050YR

【选型】Littelfuse（力特）保险丝座选型指南

Fuse Characteristics, Terms and Consideration Factors    Fuse Selection Checklist    PTC Characteristics and Terms    PTC Product Applications    Typical PTC Circuit Protection Designs    Fuse Standards    Fuse and PTC Products Selection Guide    Fuse Packaging and Part Numbering   

1970/01/01  - 选型指南 LITTELFUSE  -  FUSEHOLDER,电子束保险丝,CARTRIDGE FUSES,TELELINK® FUSE,TR5®保险丝,盒式保险丝,SURFACE MOUNT RESETTABLE PPTC,扁白熔丝,MICRO™FUSE /TR3 FUSE,RADIAL LEADED RESETTABLE PPTC,TR5® 保险丝,EBF FUSE,中型保险丝,FUSE,HIGH VOLTAGE FUSE,保险丝和夹子组件,VERY FAST ACTING FUSE,OMNI-BLOK®FUSEHOLDER,OMNI-BLOK®保险丝座,NANO2®保险丝,TE7保险丝,OMNI-BLOK® FUSEHOLDER,THIN FILM FUSE,PICO® SMF保险丝,TIME LAG FUSE,MEDIUM ACTING FUSE,PICO® SMF FUSE,MICRO™保险丝/TR3保险丝,PICO®保险丝/PICO®II轴向保险丝,快熔保险丝,保险丝,TR5®FUSE,CERAMIC CHIP FUSE,PICO®保险丝/PICO®II保险丝轴,FUSE,PICO®FUSE /PICO® II FUSE AXIAL,TE7 FUSE,TELELINK®保险丝,OMNI-BLOK®保险丝盒,FLAT PAK FUSE,表面安装可复位PPTC,2AG FUSES,保险丝座,PICO® FUSE / PICO® II FUSE AXIAL,2AG保险丝,PTC FUSE,NANO²® FUSE,特殊保险丝,高压保险丝,TR5® FUSE,POLYFUSE PPTC,陶瓷芯片保险丝,径向引线可复位PPTC,FAST ACTING FUSE,MICRO™ FUSE / TR3 FUSE,BATTERY STRAP RESETTABLE PPTC,延时保险丝,聚熔丝PPTC,SPECIAL FUSE,FUSE AND CLIP ASSEMBLIES,电池叠片型自恢复PPTC,薄膜保险丝,TE5 FUSE,1812L,471,230,472,473,232,233,234,235,477,874,875,876,239,877,2016L,461E,485,LORHO,400,157T,369,804,807,808,600R,437 SERIES,USBR,370,251,372,373,494,253,374,2205,SL,0603L,0805L,ST,382,262,383,263,385,265,266,267,268,269,303,429,1210L,LR,LT,391,1206L,392,272,273,274,395,154,275,396,397,398,157,278,399,219XA,279,312,950,313,30R,159,314,435,315,437,438,318,LORHO PTC,160,285,440,250S,441,250R,322,443,202,203,324,VL,325,446,326,447,448,449,208,209,VT,16R,451,452,332,453,154T,454,213,456,215,72R,216,458,60R,217,459,218,977,460,461,220,462,464,465,224,466,225,467,468,501,469,229,505,506,2920L,508,机顶盒,电信,CONSUMER ELECTRONICS,LITHIUM CELL,电池,消费电子,BATTERY PRODUCT APPLICATIONS,智能卡读卡器,COMPUTER,医用电子,SET TOP BOX,BATTERY,COMPUTER,TELECOM,电池组,SMART CARD READER,MEDICAL ELECTRONICS PRODUCT APPLICATIONS,移动电话,CONSUMER ELECTRONICS,锂电池,TELECOM,BATTERY PACK,电脑,MEDICAL ELECTRONIC,MOBILE PHONE

Littelfuse（力特）POLY-FUSE® Resettable PTCs Surface Mount ＞ LoRho Series 数据手册

2017/07/28  - 数据手册 Littelfuse LoRho表面贴装PPTC（聚合物正温度系数）器件提供超低内部电阻、超低电压降和自动可重置保护。该系列允许在更小的尺寸和更低的高度下实现更高的保持电流，同时保持了标准PPTC产品的高电学特性和性能。所有设备都经过UL认证和TÜV批准，最大故障电流为50A。它们适用于0402至2920尺寸，保持电流范围从100mA到7A。

LITTELFUSE  -  POLY-FUSE®可复位PTC,POLY-FUSE® RESETTABLE PTCS,1210L300SL,1812L,1812L270SLPR,1210L200SLYR,1812L350SL,0603L050SLYR,1812L300SLPR,0603L075SLYR,0805L110SLYR,1206L260SLYR,1210L450SLWR,0402L020SLKR,1812L260SL,0402L050SLKR,0603L150SL,1206L380/12SLTHYR-A,1206L110/12SL,1206L175SLYR,0805L260SLTH,T206L400SLWR,1812L270SL,0402L020SL,1206L260SLTHYR,0805L200SLTH,0402L035SLKR,1210L350SL,0402L050SL,0603L075SL,0603L,0805L,1206L075SL,0603L150SLYR,1206L380SLTH,1206L350SLTH,1812L300SL,0805L075SL,0805L260SLTHYR,0402L035SL,1206L110SLYR,1206L150SL,1210L380SL,1206L400SLWR,1812L260SLPR,0805L150SL,1206L380SLTHYR,1210L260SLYR,1812L350SLPR,1210L,1206L350SLTHYR,1210L200SL,1812L190SL,1206L075SLYR,1206L,0805L150SLYR,1210L400SL,1206L300SLTHYR,1206L450SL,0805L300SLWR,1206L200SLYR,1206L400STL,0603L175SL,1210L300SLYR,1206L400SL,1210L175SL,1812L190SLPR,1210L350SLWR,1206L260SLTH,0805L075SLYR,0805L300SL,0402L,1210L400SLWR,1206L150/12SLYR,2920L700SL,1210L260SL,0603L100SL,2920L700SLPR,1210L450SL,1206L300SLTH,1210L175SLYR,1812L370SL,0603L050SL,1206L200SL,0402L010SLKR,1206L110/12SLYR,0805L175SLYR,1206L150SLYR,0402L010SL,1206L450SLWR,]210L175SLYR,1206L110SL,1210L380SLYR,1206L150/12SL,1206L175SL,0603L100SLYR,1812L370SLPR,0805L110SL,0603L175SLYR,0805L175SL,0805L200SLTHYR,2920L,TABLET AND NOTEBOOK PCS,E-READERS,DIGITAL CAMERAS AND VIDEO CAMERAS,游戏控制台,LI-ION / LI-POLYMER BATTERY PACKS,硬盘驱动器,数码相机和摄像机,HARD DISK DRIVES,平板电脑和笔记本电脑,USB PERIPHERALS INCLUDING NEW USB 3.0 / 2.0 PORTS,锂离子/锂聚合物电池组,USB外设包括新的USB 3.0/2.0端口,智能手机,电子阅读器,GAME CONSOLES,COMPUTER PERIPERALS,液晶/LED高清电视,SMART PHONES,LCD / LED HDTV,计算机外围设备

机器人设备解决方案指南

2026  - 应用及方案

LITTELFUSE  -  FUSE,CURRENT-SENSE RESISTOR,BATTERY PROTECTOR,POLYSWITCH® RESETTABLE DEVICES,肖特基二极管,保险丝,压敏电阻,POLYSWITCH® 可复位器件,电池保护器,TVS DIODES,电流检测电阻,SWITCH,TVS二极管,TVS二极管阵列,开关,MOVS,NTC,SCHOTTKY DIODE,POWER MOSFET,功率 MOSFET,TVS DIODE ARRAY,P6SMB,SMBJ,TMOV,1812L,1206L,PTS,KSC2,ITV9550,SP3021,KC,CIII,SP1064,KSC4,ZEPTOSMDC,SC1006,KSE,MBR,SP3423,SP1003,0805L,5×20 MM,NANO®FUSE,WSTC,SP1007,DST,TE5,SMAJ,SMCJ,KR,ITMOV,BF1,SMF,X2-CLASS,NANO,881,SMF4L,KMR,L4CL,466,467,LA,TR5,688,ITV4030,2920L,TR,MOTOR DRIVE,NAVIGATION,通讯,HMI,导航,CHARGING STATION,SENSING,电动机驱动,人机界面,BATTERY-POWERED APPLIANCE,电池供电设备,ROBOTIC LAWNMOWER,POWER DISTRIBUTION,充电站,传感,机器人割草机,ROBOTIC VACUUM CLEANER,配电,机器人真空吸尘器,COMMUNICATION

锂电池组保护与控制

2023/12/4  - 应用及方案

LITTELFUSE  -  MOSFET,BATTERY MINI-BREAKER,ARC-FLASH RELAY,闸门驱动器,PPTC,GROUND FAULT RELAY,TEMPERATURE INDICATOR,保险丝,接地故障继电器,IGBT,电池保护器,TVS DIODE,干簧管继电器,触觉开关,电流检测电阻器,高压直流接触器继电器,REED RELAY,温度传感器,温度指示器,CURRENT SENSING RESISTOR,TVS DIODE ARRAY,FUSE,电源模块,BATTERY PROTECTOR,固态继电器,SOLID STATE RELAY,POWER MODULE,TACTILE SWITCH,电池小型断路器,磁传感器,TEMPERATURE SENSOR,直流隔离开关,DC DISCONNECT SWITCH,电弧闪光继电器,BATTERY STRAP,TVS二极管阵列,TVS二极管,TTAPE™ PLATFORM,NTC,HVDC CONTACTOR RELAY,TTAPE™平台,GATE DRIVER,电池带,MAGNETIC SENSOR,0805L,SP1007,LSP,ITV,SMF,TTP,881,SMF4L,L4CL,MHP-TAT18,688,458,KC,SP3021,ZEPTOSMDC,SC1006,SP1003,POWER TOOL,CONSTRUCTION VEHICLE,E-MOBILITY SECTORS,高功率工具,器具,HIGH POWER TOOL,公共汽车,电动工具,LARGE BATTERY SYSTEM,E-KICK SCOOTER,便携式医疗,ENERGY STORAGE,住宅的,电动汽车行业,INDUSTRIAL UPS,GRID-SCALE SYSTEMS,工业不间断电源,电动自行车,SMALL BATTERY SYSTEM,小型电池系统,网格规模系统,工程车辆,LITHIUM BATTERY PACK,卡车,LITHIUM BATTERY,储能应用,ESS UTILITY,叉车,ESS实用程序,ENERGY STORAGE APPLICATIONS,SMART PHONES,LARGE EMOBILITY BATTERIES,ELECTRIC VEHICLES,VACUUM CLEANER,吸尘器,便携式设备,智能手机,电动汽车,情绪周期,UTILITY-GRADE SYSTEMS,锂电池包,TABLET,EMOTORCYCLE,E-KICK滑板车,储能,BUS,埃斯科特,PORTABLE MEDICAL,ELECTRIC BIKE,PORTABLE DEVICES,FORKLIFT,TRUCK,平板电脑,大型移动电池,ESCOOTER,锂电池,RESIDENTIAL,APPLIANCES,公用事业级系统,大型电池系统

智能可穿戴设备和游戏控制器移动设备和可穿戴设备

2023/11/7  - 应用及方案 智能可穿戴设备和游戏控制器市场正在快速增长，预计到2027年将达到61.69亿美元。主要增长动力包括智能手表、健身追踪器和游戏设备。Littelfuse提供了多种保护、开关和充电解决方案，以支持这些设备的发展。

LITTELFUSE  -  PROTECTION IC,DIGITAL TEMP INDICATOR,电池微型断路器,数字温度指示器,PPTC,BATTERY MINI-BREAKERS,TACTILE SWITCH,保护集成电路,拇指操纵杆开关,THUMBSTICK SWITCH,负载开关IC,SWITCH,拇指开关,EFUSE,LOAD SWITCH IC,触觉开关,BATTERY STRAP,TVS二极管阵列,开关,电熔丝,DIGITAL TEMPERATURE INDICATOR,THUMB SWITCH,电池带,TVS DIODE ARRAY,PTS645,KMR4,SC1205-01ETG,SPHV-C,LS0504EDD12,THB001P,LS0504EVT233,LQ0502,SETP™,LQ0504,VTP,MHP-TAS,NANOT,SP3021,MHP-XXX,LS0505EVD22,SPXX,SP1021,VLR,KMT0,0603L,SP1006-01UTG,KSC7,无线游戏控制器,手机,智能手表,HEARABLES,WRISTBANDS,WIRELESS GAME CONTROLLERS,SMARTWATCHES,WEARABLE DEVICES,活动追踪护腕,可穿戴,WIRELESS CHARGING,控制器,无线充电,UI BUTTONS,电池组,袖口,FITNESS WRISTWEAR,游戏控制器,WATCHES,VR HEADSETS,虚拟现实耳机,AR头戴式耳机,SMART WEARABLES,ACTIVITY TRACKING WRISTWEAR,触摸屏显示,头戴耳机,WEARABLE,CONTROLLER,MOBILE,UI按钮,负荷切换,HEADPHONES,手表,AR HEADSETS,BATTERY PACK,JOYSTICK,操纵杆,可听见的,健身护腕,TOUCH SCREEN DISPLAY,可穿戴设备,GAMING CONTROLLERS,LOAD SWITCHING,智能可穿戴设备

机器人设备设备（APL）

2023/9/5  - 应用及方案 本文主要探讨了机器人清洁设备中的安全与控制元素，包括家用机器人、服务机器人等。文章指出，随着人工智能、机器学习和传感器技术的发展，家用机器人市场预计将以18%的复合年增长率增长。此外，文章还介绍了Littelfuse公司为家用机器人提供的多种解决方案，包括电池包、电机驱动、显示和传感器等领域的保护元件。同时，文章还讨论了相关安全标准和合规性要求，以及Littelfuse公司的全球客户服务和支持。

LITTELFUSE  -  MOSFET,闸门驱动器,PPTC,保险丝,压敏电阻,电池保护器,TVS DIODE,EFUSE,电流检测电阻器,REED SWITCH,簧片开关,SCHOTTKY DIODE,引线热敏电阻,CURRENT SENSING RESISTOR,TVS DIODE ARRAY,FUSE,BATTERY PROTECTOR,肖特基二极管,LEADEDTHERMISTOR,SWITCH,MOV,TVS二极管阵列,TVS二极管,开关,电熔丝,NTC,GATE DRIVER,P6SMB,SMBJ,LF2136BTR,TMOV,ITV,16R,458,KC,SP3021,SP1064,ZEPTOSMDC,KSE,MBR,SC1006,SP3423,SP1003,0805L,59050,WSTC,SP1007,DST,SMAJ,LS24,SMF,RGEF,SMF4L,TE,881,L4CL,466,467,LA,688,2920L,TR,WINDOW CLEANER,机器人的,艾比克,机器人器具,器具,电池,EBIKE,VACUUM CLEANER,美国石油学会,AUTONOMOUS GARDEN TOOLS,SERVICE ROBOT,电动机驱动,商用无人机,吸尘器,服务机器人,用户接口,电池供电设备,CONSUMER,ROBOTIC APPLIANCES,DOCKING STATION,BATTERY,窗户清洁工,电池组,扩展底座,BATTERY POWERED DEVICES,BATTERY PACK,MOTOR DRIVE,DOMESTIC ROBOT,BATTERY-DRIVEN GARDEN TOOLS,泳池清洁工,ROBOTIC,USER INTERFACE,COMMERCIAL DRONE,电池驱动的园艺工具,DOMESTIC ROBOTS,显示,APPLIANCES,POWER MANAGEMENT,电源管理,家用机器人,SENSOR,消费,传感器,APL,POOL CLEANER,自主园林工具,DISPLAY

个人护理和医疗保健设备

2022/7/26  - 应用及方案 该资料主要介绍了个人护理和医疗设备市场的发展趋势、设计挑战以及Littelfuse公司提供的解决方案。资料指出，个人护理和医疗设备市场正在快速增长，智能、小型、电池供电的设备越来越受欢迎。同时，设计复杂性增加，对电池寿命、紧凑设计和安全性提出了更高的要求。Littelfuse提供了多种产品，如熔断器、TVS二极管、NTC热敏电阻等，以帮助设计师提高安全性、可靠性和效率。资料还列出了适用于个人护理和医疗设备的国际和地区标准。

LITTELFUSE  -  FUSE,SWITCH,TVS DIODE,TVS二极管,开关,PPTC,NTC,MCU,保险丝,单片机,0805L,Z8F1625,P4SMA12A,S3F8S24,S3F8S35,PTS815,S3F8S15,1210L,S3F8S28,KR,S3F8S19,494,KMS,TE,389,875,TR,用户接口,PERSONAL CARE,USER INTERFACE,电池,医疗设备,交流输入保护,AC INPUT PROTECTION,BATTERY,个人护理,CONTROL BOARD,HEALTHCARE DEVICES,控制板卡

便携式医疗设备与互联健康

0423  - 应用及方案 本文探讨了便携式医疗设备和连接健康领域的发展，强调了物联网医疗设备（IoMT）的市场增长趋势。文章指出，预计到2025年，连接医疗设备的市场规模将达到2515.7亿美元，复合年增长率（CAGR）为18.92%至21.1%。文章还介绍了Littelfuse公司提供的开关、传感和电路保护产品，这些产品在便携式医疗设备设计中发挥着重要作用。此外，文章还讨论了智能可穿戴设备、助听器、胰岛素泵和连接药物输送设备等具体应用，并强调了Littelfuse产品在这些应用中的功能和优势。

LITTELFUSE  -  WEARABLE INFUSION,PROTECTION IC,BLOOD PRESSURE MONITOR,数字温度指示器,AUTO-INJECTORS,TVS DIODE ARRAY,胰岛素泵,PPTC,保护集成电路,INHALERS,EFUSE,触觉开关,吸入器,连接的药物输送装置,GLUCOSE METER,血压监测仪,葡萄糖计,CONNECTED PHARMACEUTICAL DELIVERY DEVICE,助听器,TACTILE SWITCH,AUTO-INJECTOR,HEARING AID,INHALER,INSULIN PUMP,TVS二极管阵列,开关,电熔丝,SWITCH,DIGITAL TEMPERATURE INDICATOR,可穿戴输液,自动注射器,KMT2,PDSE,KMT0D,SP1312-01WTG,KXT,LS0504EDD12,PTS,RKC2,FDSD,RKB2,SETP™,FDSE,KMR,HDS,SPXX,NANOT,SC1205-01UTG,HDT,LS0505EVD22,SP1020,KMT0,0603L,SP1006-01UTG,SP3522,SMART WEARABLES,保健,UI BUTTON,便携式医疗器械,充电器,HEALTHCARE,触摸屏显示,CHARGER,TOUCHSCREEN DISPLAY,UI按钮,PORTABLE MEDICAL DEVICES,智能可穿戴设备

便携式和有线电动工具

0220  - 应用及方案 全球电动工具市场预计在2019年至2026年期间以8.5%的复合年增长率增长，无线电动工具市场份额迅速增长，达到电动工具出货量的50%。电池工具的便携性是推动其采用的主要因素，而锂离子电池因其更长的运行时间和更轻的系统而成为首选。文中还讨论了电池管理系统、充电器保护和电动工具中的关键功能元素。

LITTELFUSE  -  FUSE,MOSFET,PPTC,TRIAC,BATTERY PROTECTORS,肖特基二极管,保险丝,压敏电阻,TVS DIODE,双向可控硅,TVS DIODE ARRAY,电池保护器,MOV,TVS二极管阵列,TVS二极管,REED SWITCH,簧片开关,SCHOTTKY DIODE,NANOSMD,P6SMB,SMBJ,MDSM-10,QJXX25XHX,M3,DST1040S,TMOV,392,251,253,213,456,MDSR-10,SP3021,0805L,SP1007,GEN2,SMAJ,SMF,GT,X2-CLASS,RB,881,SMF4L,DSTF40150C,LA,688,501,V175LA5P,KC SERIES,ATO,804,TR,1.5KE250A,POWER TOOL,LIGHT ELECTRIC VEHICLE,LARGE BATTERY-POWERED MOBILITY,AUTONOMOUS WAREHOUSE EQUIPMENT,INDUSTRIAL,器具,轻电动汽车,FORKLIFT,AUTONOMOUS AND BATTERY POWERED TOOL,电动工具,商用无人机,BATTERY-POWERED APPLIANCES,大型电池供电的移动性,电动高尔夫球车,自主仓库设备,自主和电池供电工具,APPLIANCES,COMMERCIAL DRONES,叉车,ELECTRIC GOLF CART,电池供电的电器,工业

成功案例2020年12月

December 2020  - 成功案例 该资料展示了Littelfuse公司在不同应用领域的成功案例，包括建筑自动化、工业、家电、乘客和商用车辆等。案例涉及的产品系列包括59170、55100、59050、59600-907、MDRR-DT和59135等，具体应用包括无线门开启检测器、燃油加注机、专业咖啡机、车辆跟踪系统、微波炉、手持式吸尘器、门对讲系统和烤箱等。资料还提供了技术资源、选定的原始设备制造商（OEM）和全球客户服务信息。

LITTELFUSE  -  加油机,二极管阵列,烤箱,PPTC,HANDHELD VACUUM CLEANER,保险丝,双向可控硅,MICROWAVE OVEN,FUEL DISPENSER,DOOR INTERCOM SYSTEM,OVEN,VEHICLE TRACKING DEVICE,DIODE ARRAY,门对讲系统,FUSE,车辆跟踪装置,微波炉,固态继电器,手持式吸尘器,WIRELESS DOOR OPENING DETECTOR,TRIAC,TVS DIODE,TVS DIODE ARRAY,SOLID STATE RELAY,专业咖啡机,TVS二极管阵列,TVS二极管,无线开门探测器,MAGNETIC ACTUATOR,磁力执行器,PROFESSIONAL COFFEE MACHINE,SMBJ,16R,1.5SMC,373,PLB190,215,875,QJXX16XHX,877,437,438,C-III,SP1064,SP3423,SP1002,SP1003,SP1006,SMAJ,SMCJ,SMF,QXX10HX,RGEF,SMF4L,RHEF,443,LA,57135,449,2920L,SP1012,COFFEE MACHINE,用具,加油机,烤箱,乘客,DOOR/WINDOW SENSOR,INDUSTRIAL,咖啡机,商用车,吸尘器,APPLIANCE,OVEN,MICROW AVE OVEN,PASSENGER,工业,VACUUM CLEANER,微波炉,VEHICLE TRACKING SYSTEM,车门/车窗传感器,楼宇自动化,INTERCOM SYSTEM,COMMERCIAL VEHICLES,FUEL DISPENSER,对讲系统,车辆跟踪系统,BUILDING AUTOMATION