【产品】低电阻的自恢复PTC 1206L系列，适用于空间狭窄且需要可复位保护的应用

时间： 2020-07-30 来源：Littelfuse

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LITTELFUSE的自恢复PTC器件 1206L系列，紧凑设计，节省空间，能够对故障电流快速响应。1206L系列电阻低，符合RoHS标准，无铅和无卤素，可应用于通信设备，工业电子，汽车电子，消费电子等领域。1206L系列PTC提供表面贴装过电流保护，适用于空间狭窄且需要可复位保护的应用场合。

<特点>

•符合RoHS标准，无铅和无卤素

•对故障电流的快速响应

•紧凑的设计节省了电路板空间

•低电阻

•高度低

•与高温焊料兼容

<应用>

USB外设，磁盘驱动器，CD-ROM，主板和外设的即插即用保护，手机-电池和端口保护，磁盘驱动器，PDA /数码相机，游戏机端口保护

<电气特性>

<温度额定值>

<物理规格>

端子材料：镀锡铜（焊料：雾锡（Sn））；

引线可焊性：符合EIA规范RS186-9E，ANSI / J-STD-002类别3；

<环境指标>

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LITTELFUSE - 正温度系数热敏电阻,可重置PTC,热敏电阻,自恢复保险丝,PTC热敏电阻,PTC,保险丝,30R135UU,72R300XF,1210L075/24PR,30R090UU,600R160-R1UR,1206L025YR,1812L,1812L350SL,1812L010/60DR,0603L050SLYR,2016L075/60,600R160-RAF,72R160XMR,0603L010YR,60R185XMR,1210L150TH,0805L110SLYR,16R1100G,1210L450SLWR,0402L050SLKR,0603L150SL,30R160UPR,1812L020PR,1206L110/12SL,2920L300DR,1206L175SLYR,72R090X,16R400GPR,16VT210SU,0805L260SLTH,1210L175WR,1812L200/12,LORHO,250S130¨CRCDR,30R300U,1812L200/16,16R1000GF,0805L100,16R250GU,20LR450,250R145-RA,2016L075/60MR,30R090,250R145-RAU,0402L020SL,2920L500/16,1206L260SLTHYR,1812L110/33MR,250S130¨CRC,250S130¨CRB,250S130¨CRA,16R135B,60R110XU,250S130V,2920L330/24MR,0603L075SL,0805L110,1206L175PR,250R145-RB,0603L,1206L012WR,16R500GU,24LT100,1812L150/12DR,1812L200/16DR,16R185BU,1210L380SL,600R160-RAUR,250S130¨CRBDR,30R800UH,15ST175U,250R145ZR,600R160F,16R1000G,16R110BPR,1206L380SLTHYR,16R250GPR,250R120-R3U,600R150-RA,600R150-RB,60R250,60R010,1812L075/33,250R120-R3,250R120-R2,250R120-R1,1210L200,1812L260/16MR,30R250UPR,72R135XMR,16R600GDR,1210L400SL,1206L300SLTHYR,30R700UMR,1206L450SL,250R120-RF,1206L200SLYR,250R120-RC,250R120-RA,0603L035YR,250R120-R2U,0603L175SL,1210L300SLYR,16R800GMR,60R375XH,16R110B,1812L190SLPR,16R1100GF,250R120TU,0805L075SLYR,16R1200G,250R120-RFZR,0402L,2920L200DR,2920L300,600R150F,2920L700SL,250R120-R1U,30R700UF,1210L075YR,2920L700SLPR,1210L110/16WR,60R110,1210L175SLYR,0805L010/24,16R600GU,2920L075/60MR,30R400U,60R050X,72R,60R,0402L010SLKR,72R090XPR,1206L050/15,1206L150SLYR,72R185XMR,2920L260PR,72R250XMR,1206L450SLWR,60R010XU,16VT210S,30R185,1812L075/24,1206L110SL,16R700GKLMR,1206L110TH,60R075X,LT SERIES,0603L100SLYR,1812L370SLPR,16R160BU,0805L110SL,60R025XPR,60R160X,0805L200SLTHYR,30R090UPR,2920L260/24,15LR380U,2920L,2920L185DR,16R500GPR,250R120T,60R090XPR,250R120U,30R300UU,1812L270SLPR,60R300X,1812L300SLPR,30R600U,72R075XU,0603L075SLYR,15LR260U,2016L,0402L020SLKR,06R075BU,06SL370GM,1206L075/16WR,1812L260SL,60R020XPR,20LR730,250R180MR,2920L330/24,06R155BPR,06SL190G,72R040XU,16R400G,1210L110THYR,2920L030DR,1812L160PR,2920L260/24DR,1812L075/33DR,1812L260TH,1210L035YR,1812L270SL,16R135BPR,1206L020YR,1206L075/13.2,30R250,0805L200SLTH,1812L050PR,600R150-RBF,0402L035SLKR,30R600UF,1210L350SL,16R300G,1206L075/13.6,72R075XPR,15LR260,15LR380,16R300GPR,30R185UPR,16R700GF,1812L014DR,60R160XMR,250R145U,0805L,1206L075SL,30R090U,2920L150DR,0805L050WR,1206L150TH,1812L200/12DR,0402L035SL,600R150-RAF,250R145T,1206L150SL,72R300XMR,1206L400SLWR,72R160XF,1812L150/24MR,30R500U,72R030XPR,2920L075DR,1206L075TH,1210L010WR,1812L350SLPR,LR,LT,1812L160/12DR,1812L150/24,60R025XU,2920L400/15MR,16R700GMR,0805L150SLYR,72R050XU,30R,16R1100GMR,60R010XPR,60R090,2920L200/24,1206L035YR,250R145-RBU,1206L050/15YR,16R800GF,1812L150/12,2920L400/15,VT SERIES,30R700U,1210L175SL,250R145TZR,0603L020YR,250S130¨CRADR,30R400UF,0805L300SL,1812L020/60,2016L050,1210L260SL,2016L050MR,16R250BU,1210L110/12WR,1812L010/60,06R120BPR,1812L075PR,30R400UMR,72R065XPR,60R135XF,SL SERIES,0805L010/24YR,16R250BPR,1812L370SL,30R160UU,20LR450U,0603L050SL,60R090X,1206L035/16,1210L020WR,1210L110/16,600R160-R1F,0402L010SL,250S130DR,60R185,24LT100U,72R020XPR,1206L150THWR,1210L380SLYR,1206L175SL,16R700GKL,72R300X,2920L050DR,2016L030,60R090XU,1210L110/12,2016L150,250R120ZR,16R185BPR,60R017XPR,1812L75/33,60R110XMR,1206L035/16YR,60R075XPR,60R025X,15ST175,250R180TMR,1812L150ZR,2920L050,1210L005WR,72R375X,1812L260THDR,1812L200THPR,72R050XPR,1812L125/16,12VL175XLU,0805L010YR,30R500UF,1812L75/24,16R700G,16R700GKLF,60R135X,2920L185,60R110X,1210L075,1812L160/12,16R900GF,1812L110,600R150-RBZR,600R,1812L125/6,60R040XPR,250R120-R1ZR,250R120-RFU,16R600G,2920L030,2920L150,30R800U,2016L100,1812L035/30DR,1812L075/24DR,16R135BU,250R120,30R185UU,SL,1812L010DR,2920L125PR,1206L200,1206L050YR,30R185U,ST,0603L150SLYR,1206L380SLTH,60R160XF,72R020X,30R600UMR,1812L300SL,60R050XU,0805L075SL,0805L260SLTHYR,72R250X,06SL370G,30R300,2016L075/060,1210L175,72R020XU,1812L260SLPR,250R180TF,16R1400GH,16R090BU,250R120-RAZR,0805L150SL,1812L050/30PR,30R160U,1210L260SLYR,60R065XPR,0805L020YR,1210L,1206L350SLTHYR,60R017X,1206L075SLYR,1206L110THYR,72R040XPR,2920L250DR,30R500,1210L110TH,1812L110/24DR,250R120-RCU,2016L200,0603L050YR,0805L300SLWR,1812L200,06R155BU,72R250XF,250R145,60R017XU,1812L020/60DR,1812L035/30,0603L050,1812L125/6PR,30R400,1206L400SL,60R030XPR,1210L350SLWR,60R300XF,VL,1206L260SLTH,06R120BU,72R065XU,1812L300MR,1210L400SLWR,VT,1210L450SL,16R,2920L500/16MR,1206L300SLTH,2920L075,250R120-RAU,72R030XU,250S130-RC,250S130-RB,16R110BU,250S130-RA,1812L300,2920L100PR,250S130,30R110UPR,30R250U,1206L110/12SLYR,0805L175SLYR,72R135X,0805L075WR,1206L016,16R500G,1206L150/12SL,0603L175SLYR,30R250UU,30R900U,16R900GMR,72R185XF,16R090B,1206L012,1206L075/13.2WR,600R150-RAZR,72R110X,1210L075/24,72R025X,0805L050,60R065XU,72R075X,1210L300SL,72R160X,0603L020,250R080ZR,72R090XU,1210L200SLYR,250R120TZR,60R185X,0603L025,0805L100WR,06R120B,2920L200/24DR,250R180,30R135U,60R040X,1206L025,06SL190GM,600R160-RA,72R135XF,06R075BPR,1206L020,1210L005,600R160UR,250R145-RBZR,12VL175XL,6,工业电子,消费电子,汽车电子,通信设备

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SERIES,JK-SMD1210L,JK-MSMD110-24,JK-SMD0805-260L,JK-SMD300L-6,JK-MSMD260-16,JK-MSMD260-12,SMD0805-050,JKH16-200,JK-SMD1210-450L,JK16-110(T),JK16-900,JK-MSMD050-30,JK-MSMD190L-12,JK-MSMD800L-12,JK-P350,JK-MSMD260L,JK-SMD-0603-125L,JK-MSMD900L,JK-NSMD700L,JK-H3-2,JK-H3-3,JK-MSMD110-33,JK-NSMD150L,JK-NSMD380L,JK72-160,JK72-040,JK250-400U,JK-M550,JK-NSMD050,JK30-400,JK-NSMD075-13.2,SMD0805-035,JK-M430,JK-MSMD150-24,JK16-135,JK130-185,JK16-010,JK130-065,JK-SMD0805L SERIES,SMD0805-030,JK-NSMD260L,JK-NSMD500L-12,JK-SMD1210,JK-SMD1210-110-16,JK72-030,JKH16-1300,JK-NSMD175L,JK-SMD-0603-050L,JK-MSMD850L-12,SMD0805-020,JK30 SERIES,JK-SMD1210-500L,JK-M300,SMD0805-025,JK72-025,JK-SMD1210-110-12,JK-SMD1210-260L-12,JK130-075,JK-NSMD,JK-NSMD035,JK72-065,JK-M SERIES,JK72-185,JK-M450,JK-SMD-0603-075L,JK-NSMD150,JK-NSMD030,JK30-500,JK-SMD0805-110,JK-MSMD350L,SMD0805-010,JK600 SERIES,JK16-030,JK-SMD1210-350L-12,JK-P600,JK-M210,JK-SMD1210-600L-12,JK-SMD0805-175L-12,JK72-050,JKH16-1400,JK-SMD1210-380L-12,JK-SMD0805-100,JK-MSMD400L-12,JK130-090,JK-SMD0805-075L,SMD0805-005,JK16-025,JK-NSMD012,JK-SMD250L,JK130-025,JK-NSMD016,JK30-200,JK60-500,JK250-080U,JK-M350,JK-SMD-0603-150L,JK-MSMD550L,JK-NSMD010,JK16-050,SMD0805-110,JK-SMD1210-400L,JK-SMD1210-400L-12,JK-D,JK130-020,JK-H,JK-NSMD025,JK-NSMD175L-12,JKH16-1100,JK-NSMD450L-12,JK72-075,JK-SMD1210-075-24,JK-SMD0603L,JK-SMD-0603-175L,JK-SMD-0603-260L,JK-NSMD020,JK-NSMD750L-12,JK-SMD0805-300L-12,JK16-160,SMD0805-100,JK16 SERIES,JK-P730,JK-SMD1210-750L,JK130-030,JK-NSMD110,JK16-025(T),JK250-090U,JK-M370,JK30-300,JK16-075,JK-MSMD260L-12,JK-NSMD010-33,JK-D200,JK130-160,JK130 SERIES,JK-SMD1210 SERIES,JK130-040,JK250-2000U,JK-SMD1210-550L-12,JK-MSMD350L-12,JK-M,JK-NSMD005,JK-P,JK-M120,JK60 SERIES,JK-NSMD300L-12,JK72-090,JK-MSMD450L,JK130-050,JK-SMD1210-300L,JK16,JK-MSMD300L,JK-SMD185L,JK-SMD0805-050,JK30-120,JK-SMD1210-005,JK-SMD0603-010,JK30-250,JK-M950,JK250-100U,JK16-160(T),JKH,JK-SMD075L,JK-SMD0603L SERIES,JK72 SERIES,JK-SMD1210-010,JK-NSMD450L,JK-MSMD650L,JK16-1000,JK30-135,JK-M700,JK-SMD0603-003,JK-SMD1210-020,JK-SMD0603-005,JK-NSMD200L-12,JK-SMD0603-004,JK16-010(T),JK-SMD1210-150L-12,JK16-400,JK72-300,JK-SMD300L-16,JK-SMD1210-035-30V,JK-SMD0805-380L-12,JK-SMD260L,JK-NSMD380L-12,JK-SMD030L,JK-SMD200L-24,JK250-1500U,JK-SMD0805-075,JK-NSMD350L,JK-H SERIES,JK-M85,LCD显示器,USB外围设备,冰箱,智能卡读卡器,火警设备,DC点烟器,汽车电子设备,电讯,汽车中控,扬声器,汽车业,信息娱乐系统,电池组,POS设备,网络,ADSL设备,洗衣机,中心局至用户电缆线,风扇,可携式电子设备,I/O端口,LCD监视器,导航系统,机顶盒,马达,多媒体,保护可携式电子产品,电池,线性AC/DC转换器,空调,电源转换器,电动车窗,印刷电路板,线束保护,HDSL设备,电动玩具,PC卡,USB POS设备,变压器,光纤通道,有线电话,工业,插槽,ISDN设备,吹风机,外用去纤颠器电极,锂电池,电脑,T1/E1设备,卤素灯

选型指南代理服务技术支持采购服务

表面贴装自恢复PTC-SCF1206RHD系列

SCF1206RHD系列表面贴装可恢复PTC器件，提供高达125℃的工作温度范围，适用于需要可恢复保护和高温操作的应用。该系列器件具有1206尺寸，表面贴装类型，提供过流保护，符合汽车行业标准，适用于汽车电子控制模块保护、工业控制和电信、信息娱乐和导航系统等领域。

硕凯电子 - RESETTABLE PTCS,可复位PTCS,SCF010-30-1206RHD,SCF016-30-1206RHD,SCF020-30-1206RHD,SCF005-30-1206RHD,SCF050-24-1206RHD,SCF035-30-1206RHD,SCF075-16-1206RHD,远程信息处理,RESETTABLE FAULT PROTECTION,过电流浪涌保护,可复位故障保护,工控,信息娱乐,TELEMATICS,AUTOMOTIVE ELECTRONICS CONTROL MODULE PROTECTION,NAVIGATION SYSTEMS,INDUSTRIAL CONTROL,导航系统,OVERCURRENT SURGE PROTECTION,INFOTAINMENT,汽车电子控制模块保护

2024 - 数据手册 - 1 代理服务技术支持采购服务

【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

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

选型指南代理服务技术支持采购服务

【技术】为实现过流电路保护，选择保险丝还是PTC更好？

使用传统保险丝或是使用最新研发的自恢复PTC都可以实现过流电路保护。两者都是通过对电路中过量电流产生的发热现象做出反应从而实现保护功能。保险丝是靠熔断来断开电流的，而PTC则是依赖从低阻态变为高阻态来限制电流的大小。充分理解两种装置的性能差异会使您在选择最佳电路保护方案时做出更轻松的选择。

2016-05-14 - 设计经验代理服务技术支持采购服务

0603L系列表面贴装PolySwitch®自恢复PPTC规格书

该资料为Littelfuse公司生产的0603L系列PolySwitch®可恢复PTC热敏电阻器的数据手册。该产品适用于空间受限且需要可恢复过流保护的应用。资料详细介绍了产品的特性、电气特性、应用领域、温度再率、焊接参数、物理规格、环境规格、尺寸、订购编号系统和包装信息。

LITTELFUSE - POLYSWITCH® RESETTABLE PPTC,POLYSWITCH®可复位PPTC,PTC,0603L020,0603L050,0603L003/36,0603L035,0603L003/36YR,0603L SERIES,0603L010,0603L002/60YR,0603L004,0603L025,0603L010YR,0603L020YR,0603L002/60,0603L001/60,0603L008,0603L008YR,0603L050YR,0603L001/60YR,0603L004YR,0603L,0603L025YR,0603L035YR,磁盘驱动器,CD-ROM,PDAS,CD-ROMS,PERIPHERALS,GAME CONSOLE PORT PROTECTION,PDA系统,USB PERIPHERALS,主板,外围设备,DISK DRIVES,MOTHERBOARDS,USB外设,游戏机端口保护,数码相机,DIGITAL CAMERAS

06/10/24 - 数据手册代理服务技术支持采购服务查看更多版本

硕凯电子（Socay）PPTC贴片自恢复保险丝选型指南

Surface Mount Resettable PTCs

硕凯电子 - SURFACE MOUNT RESETTABLE PTC,表面安装可复位PTC,SURFACE MOUNT RESETTABLE PTCS,PTC,SCF250-2920-R,SCF001-0603-R,SCF020-R-1812,SCF150-R-1812,SCF014-1812,SCF035-30-1206R,SCF035-60-1206R,SCF012-1206-R,SCF016-1206-R,SCF075-1812,SCF1210,SCF150-12R-1812,SCF010-1206-R,SCF030-2920-R,SCF300-15-2920R,SCF110-24R-1812,SCF300R-1812,SCF020-0805-R,SCF025-24-1206-R,SCF110-R-1812,SCF050-1812,SCF050-1206-R,SCF1206,SCF003-0603-R,SCF005-0603-R,SCF010-R-1812,SCF014-R-1812,SCF035-R-1812,SCF012-0603-R,SCF150-1812,SCF2920,SCF185-2920-R,SCF160-16R-1812,SCF260R-1812,SCF075-24R-1812,SCF260-16R-1812,SCF160-1812,SCF005-1206-R,SCF075-1210-R,SCF100-0805R,SCF125-1812,SCF110-1206R,SCF010-0805-R,SCF150-1210R,SCF110-1210R,SCF075-1206R,SCF020-1206-R,SCF150-1206R,SCF300-2920-R,SCF110-16-1812,SCF050-24-1206R,SCF004-0603-R,SCF050-R-1812,SCF005-1210-R,SCF050-0805R,SCF050-9-0805R,SCF035-1206-R,SCF200-24-2920-R,SCF020-0603-R,SCF075-60-2920-R,SCF0603,SCF1812,SCF075-16-1206R,SCF150-24R-1812,SCF190R-1812,SCF200-1210R,SCF100-1206R,SCF110-1812,SCF035-1210-R,SCF075-R-1812,SCF016-0603-R,SCF075-33R-1812,SCF020-1210-R,SCF050-2920-R,SCF035-0805-R,SCF100-2920-R,SCF075-0805R,SCF075-2920-R,SCF160-12R-1812,SCF020-1812,SCF260-2920-R,SCF260-13R-1812,SCF010-0603-R,SCF025-1206-R,SCF125-R-1812,SCF110-16-R-1812,SCF160-R-1812,SCF200-2920-R,SCF200R-1812,SCF150-2920-R,SCF175-1210R,SCF075-24-1210R,SCF010-1812,SCF050-1210-R,SCF200-1206R,SCF0805,SCF125-2920-R,SCF035-1812,SCF002-0603-R,SCF010-1210-R,USB外设,掌上电脑摄像头,通用电子学,MOBILE PHONES,GENERAL ELECTRONICS,个人电脑主板,USB PERIPHERALS,PDAS CAMERAS,移动电话,数码相机,PC MOTHERBOARD,DIGITAL CAMERAS

2019/3/14 - 选型指南代理服务技术支持采购服务

1206L系列表面贴装PolySwitch®自恢复PPTC规格书

本资料介绍了1206L系列表面贴装可恢复式过流保护器（PPTC）的特性、应用领域和规格参数。该产品适用于空间受限且需要可重置保护的电路，具有快速响应故障电流、低电阻等特点，符合RoHS标准。

LITTELFUSE - 表面贴装PPTC,RESETTABLE PPTC,可复位PPTC,PTC,SURFACE MOUNT PPTC,1206L010/60,1206L025YR,1206L035/16YR,1206L,1206L110THYR,1206L005/60WR,1206L110/16WR,1206L025,1206L075/16,1206L020,1206L0501,1206L075/16WR,1206L035YR,1206L020/30,1206L050/15YR,1206L010/30WR,1206L005/60,1206L200PR,1206L SERIES,1206L035/30WR,1206L110/16,1206L035,1206L050/24,1206L020/30YR,1206L010/60WR,1206L020YR,1206L075/13.2,1206L050/24WR,1206L380/12THYR-A,1206L035/16,1206L050/15,1206L200,1206L050YR,1206L175PR,1206L010/30,1206L035/30,1206L012/48WR,1206L016,1206L012WR,1206L075THYR,1206L016WR,1206L150TH,1206L025/24,1206L110TH,1206L050,1206L150THWR,1206L012/48,1206L025/24YR,1206L012,1206L075/13.2WR,1206L175,1206L075TH,港口保护,磁盘驱动器,CD-ROM,PDAS,游戏机端口,CD-ROMS,MOTHERBOARDS PERIPHERALS,MOBILE PHONES,PDA系统,USB PERIPHERALS,移动电话,主板,主板和外围设备,DISK DRIVES,PORT PROTECTION,MOTHERBOARDS,USB外设,GAME CONSOLE PORT,BATTERY PROTECTION,电池保护,数码相机,DIGITAL CAMERAS

01/10/23 - 数据手册代理服务技术支持采购服务

低损耗表面贴装0805系列聚合物PTC自恢复保险丝

本资料介绍了TLCET公司生产的聚合物PTC可重置熔断器。该产品适用于多种电子设备，具有表面贴装、标准0805尺寸、兼容铅和免铅焊接工艺等特点。

竞沃 - POLYMER PTC RESETTABLE FUSE,聚合物PTC可复位熔断器,TLC-PSML175,TLC-PSML075,TLC-PSML350,TLC-PSML150,TLC-PSML260,TLC-PSML300,TLC-PSML200,TLC-PSML100,TLC-PSML110,TLC-PSML380,TLC-PSML190,TLC-XSMXXXX,TLC-PSML400,TLC-PSML260/8,TLC-PSML260/12,LED HDTV,液晶高清电视,DIGITAL CAMERAS,摄像机,NOTEBOOK PCS,硬盘驱动器,LI-POLYMER BATTERY PACKS,USB外设,NEW USB 3.0 PORTS,智能手机,LCD HDTV,电子阅读器,TABLET,锂聚合物电池组,NEW USB 2.0 PORTS,新的USB 3.0端口,新的USB 2.0端口,E-READERS,VIDEO CAMERAS,游戏控制台,USB PERIPHERALS,平板电脑,锂离子电池组,HARD DISK DRIVES,LI-ION BATTERY PACKS,GAME CONSOLES,笔记本电脑,COMPUTER PERIPERALS,SMART PHONES,数码相机,计算机外围设备

2020/12/2 - 数据手册 - Revision: A 代理服务技术支持采购服务查看更多版本

【经验】光伏逆变器母线软起方案应用水泥电阻的问题和使用PTC的优势

Littelfuse自恢复保险丝600R160-R1采用领先的自恢复过流保护技术，灵敏度较高，电阻温度系数比金属大10～100倍，能检测出10-6℃的温度变化，额定电压最高600V，应用在光逆变器母线软起电路中起到短路保护，缩短软起时间，抗浪涌电流对电路的损害等作用。

2020-11-18 - 设计经验代理服务技术支持采购服务

自恢复保险丝（PTC）的ITRIP电流的意义是什么？

Itrip可以叫做跳变电流，就是指电流超过该值时，电阻会出现大幅增加。其作为自恢复保险丝特有的重要参数，在设计选型时要格外重视。

2017-09-26 - 技术问答代理服务技术支持采购服务

低损耗表面贴装0402系列聚合物PTC自恢复保险丝

本资料介绍了TLCET公司生产的聚合物PTC重置式熔断器，这是一种用于电路保护的元器件。资料详细说明了产品的特性、应用领域、电气特性、热特性、可靠性要求、环境特性、焊接条件、尺寸标记、包装方式和订购编号系统。

竞沃 - POLYMER PTC RESETTABLE FUSE,聚合物PTC可复位熔断器,TLC-ASML010,TLC-ASML035,TLC-ASML100,TLC-XSMXXXX,TLC-ASML050,TLC-ASML020,LED HDTV,液晶高清电视,DIGITAL CAMERAS,摄像机,NOTEBOOK PCS,硬盘驱动器,LI-POLYMER BATTERY PACKS,USB外设,NEW USB 3.0 PORTS,智能手机,LCD HDTV,电子阅读器,TABLET,锂聚合物电池组,NEW USB 2.0 PORTS,新的USB 3.0端口,新的USB 2.0端口,E-READERS,VIDEO CAMERAS,游戏控制台,USB PERIPHERALS,平板电脑,锂离子电池组,HARD DISK DRIVES,LI-ION BATTERY PACKS,GAME CONSOLES,笔记本电脑,COMPUTER PERIPERALS,SMART PHONES,数码相机,计算机外围设备

2020/8/24 - 数据手册 - Revision: A 代理服务技术支持采购服务查看更多版本