VTD175L - VTD系列自恢复PPTC保险丝
主要参数：
Hold Current (A)：1.75
Trip Current (A)：3.8
Max Voltage Rating：15伏特
Max Fault Current Rating (A)：100
Max Power Dissipation (W)：1.4
Minimum Resistance (R_MIN) (Ohms)：0.025
Max Resistance (R_1max) (Ohms)：0.09
Max Time to Trip Time (Sec)：3
Operating Temperature：-40°到85°C
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[ 过热保护 ][ 圆柱形和棱柱形电池组 ][ 过电流保护 ] |
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| 世强先进（深圳）科技股份有限公司 | |
| 世强硬创平台www.sekorm.com | |
| 世强硬创平台电子商城www.sekorm.com/supply/ | |
| 世强硬创平台www.sekorm.com | |
| 世强硬创平台www.sekorm.com |
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什么是自恢复保险丝？
自恢复保险丝是一种过流电子保护元件，采用高分子有机聚合物在高压、高温，硫化反应的条件下，搀加导电粒子材料后，经过特殊的工艺加工而成。自恢复保险丝（PPTC：高分子自恢复保险丝）是一种正温度系数聚合物热敏电阻，作过流保护用，可代替电流保险丝。 电路正常工作时它的阻值很小（压降很小），当电路出现过流使它温度升高时，阻值急剧增大几个数量级，使电路中的电流减小到安全值以下，从而使后面的电路得到保护，过流消失后自动恢复为低阻值。 传统保险丝过流保护，仅能保护一次，烧断了需更换，而自恢复保险丝具有过流过热保护，自动恢复双重功能。在习惯上把 PPTC(PolyerPositiveTemperature Coefficent)也叫自恢复保险丝。其效果与开关元件类似，只是响应速度较慢。
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Company Profile Product Cross Reference Chart UL Standard Semiconductor Protection Fuses IEC Standard VSP/TPS Fuses Solar PV Series Fuses British & IEC Standard Semiconductor Protection Fuses VD Series DC Fuses/EV Fuses Telecom Fuses Battery Protection Fuses Surge Suppression Fuses General Purpose Fuses DIN Type Fuses High-voltage Fuses Fuses Accessories Electronic & Automotive Fuses and Accessories Overvoltage Suppression Products
VICFUSE - FUSES,CARTRIDGE FUSES,SPD,蓄电池保护保险丝,表面安装保险丝,BATTERY PROTECTION FUSES,DC FUSES,GAS DISCHARGE TUBES,保险丝盒,FUSE HOLDERS,EV保险丝,ESD SUPPRESSORS,VD SERIES DC FUSES,电信保险丝,GDT,筒式保险丝,DIN TYPE FUSES,配电箱,PV FUSES,GAS DISCHARGE TUBES,VD系列直流熔断器,熔断器隔离开关,BRITISH STANDARD SEMICONDUCTOR PROTECTION FUSES,FUSE BLOCKS,IEC标准VSP半导体保护熔断器,SMD FUSES,浪涌抑制保险丝,超小型保险丝,IEC STANDARD CYLINDRICAL SEMICONDUCTOR PROTECTION FUSES,直流熔断器,UL STANDARD SEMICONDUCTOR PROTECTION FUSES,UL标准半导体保护保险丝,MINIATURE FUSES,SURGE SUPPRESSION FUSES,MICRO FUSES,VARISTOR PROTECTION FUSES,气体放电管,GENERAL PURPOSE FUSES,自动保险丝盒,PPTC RESETTABLE FUSES,自动保险丝,ELECTRONIC FUSES,SMD保险丝,POWER FUSES,HIGH-VOLTAGE FUSES,电子保险丝,电源保险丝,SURGE PROTECTIVE DEVICES,AUTO FUSE BLOCKS,SURGE PROTECTIVE DEVICES,ESD抑制器,HIGH-VOLTAGE BLADE FUSES,SURFACE MOUNT FUSES,断路器,POWER DISTRIBUTION BLOCKS,IEC STANDARD TPS 80VDC FUSES,SPECIAL FUSES,保险丝,UL STANDARD GENERAL PURPOSE FUSES,IEC标准圆柱形半导体保护熔断器,AUTOMOTIVE FUSES,EV FUSES,IEC标准TPS 80VDC保险丝,HEV保险丝,FUSE SWITCH DISCONNECTORS,直列式保险丝座,保险丝座,HEV FUSES,SUBMINIATURE FUSES,太阳能光伏系列熔断器,DIN型保险丝,特殊保险丝,GAS-DISCHARGE TUBES,微型保险丝,英国标准半导体保护熔断器,高压熔断器,保险丝夹,浪涌保护器,光伏保险丝,变阻器保护保险丝,HOLDERS,SOLAR PV SERIES FUSES,半导体保护熔断器,汽车保险丝,FUSE CLIPS,SEMICONDUCTOR PROTECTION FUSES,PPTC自恢复保险丝,AUTO FUSES,CIRCUIT BREAKERS,高压刀片保险丝,IEC STANDARD VSP SEMICONDUCTOR PROTECTION FUSES,TELECOM FUSES,IN-LINE FUSE HOLDERS,VF392,VBS1051,VRA,VFRVL,VGC SERIES,2XVBS1749,VF391,AHN,VSS SERIES,BS883C,BS883B,VRH,BS88,VRK,VFSMD1206,VF218-P,VRJ,VFLT,VRL,VJF,BS884B,06LH,VRP,BS884A,VFSMD1210,06LF,VRX,VR10F/T,VFLR,VJT,VFSL,12SF,BS88EB,LO RHO VFSMD1206,VFSR,2XVBS3655,TPS SERIES,VBS3627,VRK5,VKF,VSP-LLXXXAXXVXX-X,VSP,VBS1727,VT1,VT3,VT2,VT5,VF318,VT4,SMP,VSS,VCF,VF312,VF313,VF314,VF315,VF275,VKT,VF370,04SF,LO RHO VFSMD1812,VF372,LO RHO VFSMD0603,VCT,VFVT,BS881C,VTF,BS881B,VF217-P,BS881A,12LH,VBS3655,12LF,BS881F,08SF,VFVL,VF881F,VFSMD2920,VF804,2D,2E,VFRX 60,TPS,VF400,VF242,VF881,VSP-LXXXAXXVXX-X,VDXXXAXXVXX-X,VLT,VF216SP,BS882C,VFUSB,PV160,BS882A,VFSMD0603,VFSMD1812,BS882F,VF229-P,VBS1749,BS883A,VA SERIES,PV10,VDC27,4SF-H,TPS 2A-1600A,VC20,VF235-P,VC22,4SF,VDC20,VGC14,VF239-P,VF171-P,VGC10,PV14,VDC22,VFHT,VF229,VF504,VF505,VF224,VF463,VF464,VF215SP,VDC36,VC10,VF224-P,BS88 SERIES,BS880B,VA,VD,VGC22,VD SERIES,VGC,VF877,VF239,VC14,VF477,VF235,VF874,NH,VF875,VF876,PV355,PV630,VGT,2XVBS3627,NT,LO RHO VFSMD0402,VF171,AFN,AXT-A,VFRG,LO RHO VFSMD1210,VFRH,06SF,VF606,VD SENES,VF448,VF449,VF324,VFRT,VF325,NT SERIES,VFRU,VF326,VFRV,VF443,NH SERIES,VDC14,VF242-P,VFSMD0805,VBS1028,VGC8,VF217,VF218,VFRX 90,LO RHO VFSMD0805,VF215,VF216,VF451,VF452,AXT,VF453,VF454,电池充电器,TRANSFORM ERS PROTECTION,小型逆变器,DISTRIBUTIONS SWITCHING PANELS,REDUCED VOLTAGE MOTOR STARTERS,BATTERY STORAGE SYSTEM,电容器,SWITCHES,照明,直流电网保护,降压电动机起动器,不间断电源,BACKUP POWER SUPPLY SYSTEMS,储存电能,INVERTERS,控制面板,UPS,DC GRID PROTECTION,太阳能逆变器,电池备份模块,TRANSMISSION LINE PROTECTION,混合电动汽车,备用电源系统,太阳能电池,配电开关面板,LIGHTING,SWITCHING SUB-STATIONS,开关分站,SOLAR INVERTERS,CABLES,电池包保护,COMBINER BOXES,EV,短路开关,汇流箱,UPS SYSTEMS,MOTOR PROTECTION,ELECTRICAL ENERGY STORAGE,TRANSFORMERS PROTECTION,电池存储系统,倒相器,直流电路保护,直流驱动器,通用电线,CABLE,DC CIRCUIT PROTECTION,马达,电池,输电线路保护,RECTIFIERS,CONTROL PANELS,UPS系统,POWER SUPPLIES,MOTORS,BATTERY,COMMUNICATION POWER,SOLAR BATTERIES,SMALL INVERTER,POWER PROTECTION,电动汽车,MOTOR DRIVES,SWITCHBOARDS,配电盘,GENERAL ELECTRIC CABLE,电机驱动,GENERAL ELECTRIC WIRE,变压器后备保护,SOLAR BATLERIES,BATTERY PACK PROTECTION,电动机保护,TRANSFORMER BACKUP PROTECTION,DC DRIVES,SEMICONDUCTOR PROTECTION,通用电气电缆,INVETERS,BATTERY BACK-UP MODULES,SHORT CIRCUIT SWITCHES,CAPACITORS,电源,变压器保护,BATTERY AND DC CIRCUIT PROTECTION,HEV,开关,BATTERY CHARGER,通信电源,半导体保护,整流管,SMALL INVERTERS,电缆
音特电子（Yint Electronics）自恢复保险丝（PPTC）选型指南
音特电子 - 正温度系数聚合物,POSITIVE TEMPERATURE COEFFICIENT DEVICES,RESETTABLE PTCS,正温度系数装置,正温度系数聚合物（PPTC）,FUSES,正温度系数器件,自恢复保险丝,PPTC,可复位PTCS,保险丝,30V-050,SMD1206-005,250V-145,SMD0805-035,30V-600,1210,0805,72V-300,16V-110,16V-1000,SMD2920-300,SMD1206-110,SMD1812-075,SMD0603-100,6V-090,30V-185,SMD0805-020,16V-800,1812 SERIES,16V-120,SMD1210-110,SMD1812-160,600V-110,SMD1206-100,60V-300,250V-800,30V-075,1206 SERIES,SMD0805-010,250V-120,30V-500,6V-075,16V-250,16V-135,16V-1100,SMD2920-200,SMD1812-050,250V SERIES,SMD2018-100,16V-700,SMD0805-125,6V-185,600V,60V SERIES,250V-1400,SMD2920-075,72V-075,30V-135,SMD1812-300,30V-250,60V-005,250V-500,SMD0805-110,30V-800,60V-010,60V-250,SMD2018-150,16V SERIES,SMD2018-030,250V-060,600V-060,72V-500,250V-180,2920 SERIES,0603,1812,16V-1200,SMD1206-150,SMD1206-035,SMD2920-185,16V-160,60V-135,60V-375,60V-017,16V-600,SMD0805-100,60V-020,SMD1206-020,600V-030,SMD1206-025,6V-160,2018 SERIES,250V-600,72V-090,16V,2920,30V-700,60V-110,250V-040,600V-160,600V-040,72V,60V,30V-160,SMD1206-010,SMD1206-012,30V-040,SMD2018,16V-500,2018,250V-050,16V-185,600V-150,250V-1200,600V SERIES,72V-030,SMD0603-075,SMD2920,60V-050,6V-135,250V-300,6V-250,16V-075,SMD2920-150,250V-2000,72V-025,SMD2920-030,72V-040,SMD1206-075,SMD1812-110,16V-1400,72V-160,SMD1812-350,1210 SERIES,0603 SERIES,16V-400,60V-065,6V-120,60V-185,SMD1210-075,SMD2920-260,16V-090,72V-050,SMD1812-200,60V-025,30V-110,250V-400,SMD0603-050,30V-900,6V-110,SMD2018-050,60V-030,SMD2920-050,250V-080,600V-080,72V-185,72V-065,SMD0603,SMD1812,60V-160,60V-040,SMD1210-050,250V-1000,250V-090,SMD1206-050,16V-300,30V-090,72V SERIES,72V-110,SMD1206-200,SMD1812-260,SMD0603-035,SMD1812-020,SMD0805-075,6V SERIES,30V-400,0805 SERIES,30V,SMD1210-020,60V-090,600V-200,SMD1812-150,SMD0603-025,SMD1812-030,SMD2920-100,30V-300,SMD0603-020,SMD2018-200,250V-1500,250V-110,30V SERIES,SMD1210-150,SMD1210-035,250V,SMD1210-005,72V-250,72V-375,72V-010,SMD0603-010,SMD1812-125,60V-500,SMD1206,250V-200,60V-075,72V-005,SMD2920-250,SMD0805-050,SMD1812-010,SMD2920-125,72V-020,SMD0805,30V-200,SMD1812-014,1206,16V-900,SMD1210,72V-135,72V-017,SMD1210-010,电源线,过程控制,电信,CONSUMER ELECTRONICS,I/O CONNECTORS,医疗设备,消费电子,MEDICAL EQUIPMENT,无线通讯,TELECOMMUNICATIONS,PROCESS CONTROL,POWER LINES,输入/输出连接器,I/O口,电力线
C60R系列径向引线式PPTC自恢复保险丝
该资料介绍了CREATEK Microelectronics生产的C60R系列径向引脚可恢复保险丝。这些保险丝提供过电流保护功能，适用于-40℃至85℃的工作温度范围。资料提供了详细的电气规格、热降额图表、平均时间-电流曲线、产品尺寸图以及焊接建议。
CREATEK - RADIAL-LEADED PPTC RESETTABLE FUSES,径向引线式PPTC自恢复保险丝,C60R090,C60R040,C60R050,C60R160,C60R020,C60R075,C60R185,C60R030,C60R250,C60R,C60R110,C60R010,C60R065,C60R375,C60R400,C60R025,C60R135,C60R300,C60R017,C60R005,C60R SERIES
【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。
【选型】竞沃(TLC) 过流保护产品(PPTC/FUSE/ESD/CSR/TVS)选型指南（简版）
PPTC自恢复保险丝产品 一次性保险丝产品 Power TVS与ESD半导体静电抑制器 ESD静电抑制器与电流感测电阻CSR TLC产品应用领域
竞沃 - 静电抑制器,FUSE,自恢复器件,新能源汽车用保险丝,高速保险丝,方形保险丝,电流感测电阻,PPTC,保险管,保险丝,TVS,瞬态电压抑制器,一次性保险丝,一次性保险管,ESD,ESD静电抑制器,自恢复保险丝,电池片,半导体静电抑制器,低电阻贴片,圆环,CSR,PPTC自恢复保险丝,盒型保险丝,光伏电信用保险丝,SMD常规贴片,LEADED插脚,一次性贴片保险丝,低电容静电抑制器,STRAP普通电池片,04 100,06 110,SMDJXXA,SMBJXXA,0402,PC01,PSMD 0805,HV610,LMMT0,12 100,HFM0,TLV SERIES,HV110.PV,PTN102H05B,TAL SERIES,06 100,USML1210,TD SERIES,LCT0,LSMD 2920,PTN102U05B,HET0,HV620,SMDJXXCA,BEV7,BEV5,PSML0805,TRB SERIES,TRA SERIES,TRE SERIES,HEET0,USMD 1210,PB01,FSML0603,HV510,HV630,HV110,MSMD1812,PTN205U05A,TLS SERIES,62720,EV1845,TRF SERIES,10800,ESDAC05,NSMD1206,HV520,SMFXXCA,12110,TVS SERIES,SMAJXXCA,42510 ESD-LVC,5.0SMDJXXCA,NSMD 1206,SMFXXA,USMD1210,06100,LMJ12,HV530,LSMD2920,LMJ10,12113,HV650,SMBJXXCA,SRC39,ANL SERIES,SMAJXXA,0603,TRM SERIES,PTN062H05B-M,62 720,PTN2510U05A,ASML0402,TRG SERIES,SRC25,MSMD 1812,HCT0,LET0,NSML***L1505,SMCJXXA,LMT0,LMJ25,HFMM0,MSML1812,SMCJXXCA,TRC SERIES,04100,PSMD0805,FSMD0603,FSMD 0603,SRC59,10 800,NSML1206,5.0SMDJXXA,PVAH1U,2410,06110,12 113,12100,12 110,通讯设备,手机,汽车,按摩椅,消费电子,空调,消费类,电动车窗,逆变电源,电动玩具,安防摄像头,电动阀,多媒体电子设备,电动汽车,光伏电信,仪器仪表设备,液晶显示器,UPS,液晶电视,军用电子设备,扫描仪,电池组,行动电话,工业,安防监控,自助终端设备,电动自行车,医疗电子设备,新能源汽车,楼宇自动化,小家电,锂电池,电工工具,工业电源,数码相框,电脑,家电,监控,笔记本电脑,航空航天设备,车载设备,其他便携式电子,汽车电子,数码相机,电视,计算机,通讯设备保护
竞沃推出0.01A~5.00A/电压6V~60V的自恢复保险丝，提供专业过流过热电机保护方案｜视频
竞沃电子提供0.01A~5.00A，电压6V~60V的自恢复保险丝（PPTC），提供专业过流过热电机保护方案，助力项目研发硬件安全防护。
【技术】探讨高分子正温度系数热敏电阻特性与工作原理
韬略科技将在本文探讨高分子正温度系数热敏电阻特性与工作原理。PPTC全称高分子正温度系数热敏电阻，又称自恢复保险丝。它使用具有PTC特性之高分子基填充导电复合材料所构成之热敏电阻，除此之外还有负温度系数的NTC目前该产品广泛应用于电子产品过电流保护。
【产品】2016L 系列无铅表面贴装型自恢复PPTC，为低电压应用提供表面贴装过电流保护
自恢复保险丝（PTC）是一种过流电子保护元件，采用高分子有机聚合物在高压、高温、硫化反应的条件下，掺加导电离子材料后，经过特殊的工艺加工而成。传统保险丝过流保护，仅能保护一次，烧断了需更换，而自恢复保险丝具有过流过热保护、自恢复双重功能。Littelfuse推出2016系列POLYFUSE® 无铅表面贴装型自恢复PPTC，可为需要自恢复保护的低电压（≤60V）应用提供表面贴装过电流保护。
过流保护器件的选择和应用
本文主要介绍了AEM公司提供的过流保护器件，包括熔断器、自恢复熔断器、熔断电阻器和断路器等。文章详细阐述了不同类型过流保护器件的特点、应用领域以及选择要点。同时，文章还介绍了AEM公司的历史、研发基地、销售办公室以及产品技术平台，并展示了AEM在电子元器件工业中的市场占有率。此外，文章还针对新能源汽车BMS系统中的保险丝选择、潜在的失效模式、问题陈述和关注点进行了深入分析。
AEM科技 - 熔断电阻器,AIRMATRIX®片式保险丝,薄膜片式熔断器,过流保护组件,断路器,片式熔断器,陶瓷基体CPTC,保险丝,熔断电阻,动力熔断器,熔断器,一次性熔断器,GCDIODE®静电抑制器,车用熔断器,SOLIDMATRIX®片式熔断器,AIRMATRIX®空型片式熔断器,片式保险丝,SOLIDMATRIX®保险丝,SOLIDMATRIX®片式保险丝,CHIP FUSE,过电流保护组件,自恢复熔断器,电路保护组件,THIN FILM CHIP FUSE,SOLIDMATRIX®FUSE,TF-FUSE®薄膜片式保险丝,高分子基体PPTC,电子熔断器,AIRMATRIX®中空片式保险丝,AF SERIES,2822G SERIES,2822H SERIES,2822H,CM2822,CM2822H,MF SERIES,2822G,汽车,SMT焊接工艺,锂离子电池,照明,刀片服务器,AUTOMOTIVE,INDUSTRIAL TOOLS,调制解调器,智能门锁安全,FACTORIAL AUTOMATION,液晶面板,DC/AC变流器,电信系统,胎压监测系统,适配器,基站,ENERGY STORAGE,不间断电源,工业工具,UPS,等离子显示板,动力传动装置,倒车影像,SERVER SYSTEMS,功率因数校正(PFC),路由器,后视镜,数据中心,POWER FACTOR CORRECTION (PFC),LED电源驱动,POWER SYSTEM,消费类电子,服务器,PCM,数字仪表盘,LED灯,DC/DC变压器,电压模块,LCD电视,FAN SYSTEMS,背光驱动,数字化视频光盘,白色家电,电力系统,TELECOM CENTER,IT产品,风扇系统,DATA CENTER,HID灯,电池管理系统,HIGH POWER APPLICATION,通信技术,笔记本,LCD显示器,动力系统控制模块,电动汽车,照明电源,LI-ION BATTERY,储能,PDU,网络系统,VOLTAGE MODULES,医疗设备,ROUTERS,充电器,高功率应用,新能源汽车,POWER DISTRIBUTION UNITS (PDUS),DVD,工业自动化,电源,服务器系统,行车记录仪,配电装置（PDU）,笔记本电脑,BLADE SERVERS,阶乘自动化,汽车电子,电信中心
自恢复保险丝与一次性保险丝的差异在哪里？
自恢复保险丝www.joincircuit.com 自恢复保险丝和其它过电流保护器件的区别一：自恢复保险丝和传统保险丝的区别传统保险丝也叫做一次性保险丝，很多地方说法不同，但是意思是一样的，为了方便理解，很多地方会称传统保险丝为一次性保险丝。共同点：都能提供过电流保护。A 从结构上比较 。传统保险丝有三部分组成： 主体（是由低熔点的金属丝或者金属薄片制成的熔体， 是熔断器核心）、电机两端（ 连接电路与熔体，具良好导电性 ）、支架（ 固定熔体并使三部分成为刚性的整体 ）。自恢复保险丝 （自恢复保险丝分为聚合物 PPTC和陶瓷 CPTC两类，以下本文介绍的均为聚合物PPTC）是由经过特殊处理的聚合树脂 (Polymer) 及分布在里面的导电粒子 (Carbon Black) 组成。在正常操作下聚合树脂紧密地将导电粒子束缚在结晶状的结构外， 构成链状导电电通路，正常状态下的自复保险丝阻值很低（几十毫欧 ~几欧）。B从原理上比较。自恢复保险丝（正常状态→ trip 状态）传统保险丝：当电流过载或短路时， 发热量大于散热量， 热量在熔体上逐步积累， 一旦温度上升到熔丝的熔点时，熔丝熔断，电流被切
【产品】POLY-FUSE® Low Rho系列表面贴装型自恢复保险丝（PPTC），为低功耗应用提供快速过流保护
Littelfuse推出的POLY-FUSE® Low Rho系列表面贴装型自恢复保险丝（PPTC）系列可提供快速过电流保护，并且内阻、电压降和功率耗损均非常低。
【产品】表面贴装型PPTC自恢复保险丝LoRho系列，提供100mA至7A的保持电流额定值
Littelfuse推出的LoRho表面贴装型PPTC自恢复保险丝系列可提供快速过电流保护，并且内阻、电压降和功率耗损均非常低。
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