【应用】LITTELFUSE公司推出的表贴式保险丝为遥控车门开关系统应用提供解决方案

2019-01-11 Littelfuse
贴片式保险丝,437A,440A,441A 贴片式保险丝,437A,440A,441A 贴片式保险丝,437A,440A,441A 贴片式保险丝,437A,440A,441A

遥控车门开关系统包括板载电路(负责从远端 “钥匙链”(fob)接收信号并打开车门、报警、启动发动机等),这些系统面临着来自供电和通信的双重隐患。LITTELFUSE为遥控车门开关系统提供高效可靠的保护方案,保护部分包括保险丝、瞬态吸收二极管、二极管阵列、金属氧化物压敏电阻(MOV)、多层压敏电阻(MLV)及静电抑制器。

 

 

图1 遥控车门开关系统框图


LITTELFUSE公司的437A440A441A系列表贴式保险丝可以在此应用,提供过流保护功能,耐压最大为63V,额定电流可达3.5A。这三个系列AECQ合规保险丝经过特别测试,均满足紧凑型汽车电子应用的次级电路保护需求;能够快速响应故障电流,确保对敏感电子元件的过流保护;工作温度范围-55°C至+150°C;100%无铅、无卤素且符合RoHS标准。

图2 437A系列表贴式保险丝产品外观图

 

图3 440A系列表贴式保险丝产品外观图

 

图4 441A系列表贴式保险丝产品外观图


437A、440A、441A系列表贴式保险丝的保险丝壳体均为陶瓷体,分断电流为50A,耐压值有63V和32V两个等级。


437A、440A、441A系列表贴式保险丝的额定电流、电阻、标称熔断热能值I2T见下表。

系列

产品号

额定电流(A

标称熔断热能值I2TA2sec

电阻
  Ω

直流/交流电压(V

437A

0437.500A

0.5

0.018

0.908

63

0437.750A

0.75

0.064

0.665

63

0437001A

1

0.1

0.36

63

0437002A

2

0.144

0.062

63

0437003A

3

0.506

0.033

32

0437004A

4

1.024

0.022

32

0437005A

5

2.300

0.0159

32

043701.5A

1.5

0.324

0.209

63

043702.5A

2.5

0.441

0.043

32

043703.5A

3.5

0.777

0.027

32

04371.25A

1.25

0.256

0.318

63

04371.75A

1.75

0.075

0.071

63

440A

0440.500A

0.5

0.02642

0.814

63

0440.750A

0.75

0.09312

0.4624

63

0440002.A

2

0.4326

0.0385

32

0440003.A

3

1.232

0.02252

32

0440004.A

4

2.601

0.01553

32

0440005.A

5

4.761

0.012

32

0440007.A

7

8.464

0.00753

32

0440008.A

8

12.95

0.00634

32

044002.5A

2.5

0.8191

0.0285

32

044003.5A

3.5

1.7893

0.01845

32

04401.75A

1.75

0.3312

0.045

32

441A

0441002.A

2

0.3103

0.0302

32

0441003.A

3

0.8165

0.0158

32

0441004.A

4

1.2659

0.0097

32

0441005.A

5

1.6287

0.0073

32

0441006.A

6

2.6049

0.0056

32

044102.5A

2.5

0.552

0.02

32

044103.5A

3.5

0.9438

0.0117

32


授权代理商:世强先进(深圳)科技股份有限公司
技术资料,数据手册,3D模型库,原理图,PCB封装文件,选型指南来源平台:世强硬创平台www.sekorm.com
现货商城,价格查询,交期查询,订货,现货采购,在线购买,样品申请渠道:世强硬创平台电子商城www.sekorm.com/supply/
概念,方案,设计,选型,BOM优化,FAE技术支持,样品,加工定制,测试,量产供应服务提供:世强硬创平台www.sekorm.com
集成电路,电子元件,电子材料,电气自动化,电机,仪器全品类供应:世强硬创平台www.sekorm.com
  • +1 赞 0
  • 收藏
  • 评论 0

本文由顺流而上提供,版权归世强硬创平台所有,非经授权,任何媒体、网站或个人不得转载,授权转载时须注明“来源:世强硬创平台”。

相关研发服务和供应服务

评论

   |   

提交评论

全部评论(0

暂无评论

相关推荐

【应用】0451002.MRL贴片式保险丝成功应用于自动化后级驱动电源保护

本文应用于自动化行业,在给步进电机驱动板供电过程中,为了防止误操作电源反接导致火灾,以及防止后级电路短路损坏核心芯片等,采用Littlefuse推出的451系列Nano2®SMF保险丝,专为PCB贴装应用设计,封装尺寸小,能够快速熔断,最大额定电压125V,工作温度范围–55℃ to 125℃,根据项目需求,本设计选择额定电流为2A的0451002.MRL。

2019-08-20 -  应用方案 代理服务 技术支持 采购服务

【应用】Littelfuse用于点火应用的汽车熔断器及用于点火应用和PPTC的TVS二极管

Littelfuse推出的437A和440A熔断器100%无铅,符合RoHS标准,无卤素熔断器系列专为在高达150°C的高工作环境温度和高浪涌电流下工作的电路提供过电流保护。用于点火应用和PPTC的TVS二极管TPSMB/C/D 和SLD8S专门用于保护敏感电子设备免受雷电和其他瞬态电压事件引起的电压瞬变。

2019-01-19 -  应用方案 代理服务 技术支持 采购服务

【应用】Littelfuse推出AECQ合规保险丝为汽车eCall系统降压升压转换器提供可靠的过流保护

本文主要介绍Littelfuse的437A系列、440A系列和441A系列保险丝在汽车eCall系统上的应用,当过流程度非常高时,这些保险丝的熔断时间均能快至0.001s,因此能够为eCall系统中的降压升压转换器提供快速且可靠的电流保护。

2018-12-30 -  应用方案 代理服务 技术支持 采购服务

Littelfuse(力特)电路保护产品选型指南

目录- Company profile    Circuit Protection Technologies    Overcurrent/Overvoltage Protection device    ESD Suppression Solutions    Overcurrent Protection/Overvoltage Protection Applications    Common Circuit Threatsand Protection Solutions    Fuses    Fuse Holders    PPTC Devices    Varistors    Gas Discharge Tubes    ESD Suppressors    TVS Diode Arrays    Protection Ics    TVS Diodes    PLED Bypass Protectors    SIDACtor® Protection Thyristors    Circuit Breakers   

型号- PXXX0SAMC,LS2406ERQ23,1812L,LVR,SPHV,30KPA-HR,456SE,456SD,15KPA,345 SERIES,ITV9550 30A,AQ24CANFD,SDP,AC,RUEF110S,LS2406ERQ33,PXXX2AC,MICROSMDCH,562 SERIES,AQ1003-01ETG,SDPXXX0T023G5,150603,800,801,802,804,806,807,BA,808,BB,PGB2,PGB1,P4SMA,TSM600,PTF070,MICROASMD,SC1103C-01UTG,PTF078,PTF077,LS0504EVT233,PTF075,AQXXC-01LTG,810,811,356 SERIES,5KP,813,FB65,814,FB66,CA,CG,CH,PTF080,286677,PICOASMDCH,PXXX2AX,MINIASMDC,SMF4L,121004,B61089BDR,282008,121001,282007,820,121003,AK10-Y,821,121002,282002,823,824,282001,FB55,DA,828,DB,FB58,NANOASMDCH,820-20,830,831,834,835,TP5KP,101001,3453,3452,605,606,RKEF,607,PXXX2ACMC,LS12052BD33,AGRF,PTF0080M,B61089QDR,RUEF135V,850,851,852,3455,853,AHEF100,60R,617,618,GTCX36-XXXM-R05,PXXX0Q12X,860,862,HA,HB34,GTCX36-XXXM-R10,2920L,SP8008,AQ4337-01ETG,155 SERIES,P6SMB,803-01 SERIES,SLD,810 SERIES,870,PTF015,874,875,876,342 SERIES,877,5.0SMDJXXS-HRA,348 SERIES,30KPA,SM7,SM24CANB,SMCG-HR,TSV250,FC09B1606NL-0,SMD,SMF,TPSMB-VR,881,35408 SERIES,OMN002,400,OMN004,885,35406 SERIES,881 SERIES,OMN006,646,405,647,V20H275AUTO,407,649,RXEF,101010,52100001009,AQ24CANA,AQHVXX-01LTG,656,101002,PXXXXDF,658,101003,5KPA-HR,824-20 SERIES,5.0SMDJ,570 SERIES,AQ3530-01FTG,B-SERIES,662,663,422,664,665,LA,SMBLCE-HR,L-SERIES,AQHVXX-01LTG-C,PTF050,SC1105-01UTG,PTF055,G-SERIES,435,437,438,A-SERIES,870 SERIES,PTF065,440,RGEF,437A,441,SP1103C,443,202,203,254 121,445,446,688,447,3453 SERIES,448,449,208,209,TR600,04450001,PTF030,438A,451,SRP,452,453,454,TSM250,PTF035,213,456,215,821 SERIES,458,216,LV ULTRAMOV,459,217,218,SP3401,SP3400,AQ3522-01FTG,TPSMC,FHN26G2,TPSMB,PTF040,TPSMD,LS2405IDD23,PTF045,460,461,5KPA-HRA,462,220,464,465,466,224,467,225,576 SERIES,468,254 101,229,BXXX0CX,SL0902A,102080,470,BXXX1UX,471,472,230,473,232,233,501A,476,234,235,477,MIDSMD,PXXX4UCMC,239,MHS,850 SERIES,813 SERIES,AQ1205-01ETG,483,RA,485,487,802 SERIES,259UL913,ITV4030 22A,SM20,345121,102064,254 201 - 208,251,494,PLEDXUX,253,SD,SE,SG,SH,259,4.0SMDJ,SL1002A,SM,15KPA-HRA,15KPA-HR,GTCX37-XXXM-R10,102074,102076,102079,102078,NANOSMDCH,GTCA28-XXXM-R03,NY61AP,262,102071,263,265,266,3.0SMC,267,DSLP,268,269,LOW RHOPTC,520 002,520 003,520 004,SL1003A,520 005,1KSMB,345101,MLA,LS24062RQ23,1210L,AQ36CANA-02HTG,445073,MLE,MHP-TAM15,272,273,MLN,M-SERIES,274,E-SERIES,275,278,279,AQ3102-02HTG,MHP-TAC6,803-01,MHP-TA,285,AQ3041,SMBLCE-HRA,PLEDXUSXA,SP4322-01ETG,AQ3045,TP1.5KE,SP4208,SC1205-01ETG,820-20 SERIES,354 SERIES,CG33.0L,SP11XX,359 SERIES,MS-SERIES,111 SERIES,100 SERIES,NANOSMDC,346877,PICOASMDCH010F-2,340 SERIES,AHRF300,AHEF,342025,342024,342021,ZA,AQ3400,XGD,FH604,AQ1250-01ETG,PXXX3ACMC,FH602,PXXX6U,SP4010,342006,PLEDXN,SZD200,HG34,PLEDXS-A,J-SERIES,824 SERIES,FEMTOASMDC,ITV5432 30A,AK6-Y,557 SERIES,SL1021A,SL1021B,SP4020,SP4022,SP4021,SMDCH,SP4024,281010,SP4023,PLED,MINISMDC,AXXXXUX6,254 011 - 008,SMTAK3,PXXX0Q22XLH,MHP-TAM6,AK15,445005,281007,154T,281008,281005,AK10,AQ1005,51800001009,PXXXXS4X,ITMOV,354701 SERIES,483A,445004,LS05006VPQ33,SP4044,BXXX1UC4,SP4045,5200001,SMBJ,AQXX-01LTG,AQ7538-08UTG,SP1064E-04UTG,TCF250,SMTOAK2,SMAJ,AQ7520-08UTG,PXXX3AX,NANOASMDC,461E,811 SERIES,800 SERIES,157T,FC51,PXXX1U,PXXX1S,TRF250,SMBJ-HRA,SMDJ,CG3,SP3384NUTG,CG2,CG5,CG4,2205,CG7,B3XX4UX,CG6,VLP,VLR,0603L,PLEDXUX-A,SMCJ,PICOASMDC,LS0504EDD12,SMD2,PXXX0Q22C,GTCX35-XXXM-R05,SMDJ-HR,SMDC,TMOV34S,AHRF,440A,AXGD10603NR,K-SERIES,TPSMC-VR,H-SERIES,SZ1SMB,SZ1SMC,SZ1SMA,219XA,AK20-Y,ITV9550L2030MR,441A,SZ1.5SMC,SP1250-01ETG,C-SERIES,SC1210-01ETG,TB-SERIES,0402L,ITV9550 45A,AHRL,DHB34,FHN26W,AUML,TP6KE,LTKAK3,AQRV05-4HTG,LTKAK2,72R,977,TLP,LTKAK6,AQ15CANA-02HTG,PXXX3AC,SP3205-01ETG,501,3452 SERIES,504,505,506,507,GTCX23-XXXM-R01,508,8.0SMDJ,PXXX3U,100060,100061,100062,122090,100063,100064,100065,PXXX0SX,100066,SC1533-01LTG,SPHV-C,AHS,122093,150318,TS600,150319,150316,150317,150315,AQ3102-02JTG,150312,513,514,100058,100059,2016L,286377,122088,122087,559 SERIES,122083,GTCX26-XXXM-R05,521,523,AK15-Y,100067,526,150322,527,PXXX2SXLH,SL1411A,AK1,AK3,AK6,VTP,422A,SMCJ-HRA,ASMD,C-III,SR70,0805L,860 SERIES,RHEF,SMF3.3,303,304,305,308,35409,35408,35407,35406,TPSMA6L,PXXX2SX,SP724,SP725,SC1115-01UTG,TSL250,LOW RHO,HMOV,SP723,SP720,SP721,312,313,30R,314,556,315,557,559,318,SLD6S,SP1305,SP712,560,562,322,564,324,325,326,328,SLD5S,CX-SERIES,570,571,332,SLD8S,PXXX0SD,576,TRF600,PICOSMDC,3.0SMCJ,SZSMF,LS1205EVD33,SP1326,AQ12CANA-02HTG,340,150307,100,342,FHN20G,344,345,35407 SERIES,348,SMAJ-HRA,150300,AUMOV,LTKAK10,445 SERIES,SC1333-01ETG,RUEF,GTCX25-XXXM-R02,GTCX25-XXXM-R05,LS0502SCD33,111,354,356,52000001009,359,824-20,SP3420,150274,RUSBF,SP1003,SP3422,PXXX0ME,564 SERIES,SP2555NUTG,51900001009,10207101009,520 101,369,SL1122A,571 SERIES,SP1233,AQ2555NUTG,SP1255P,600R,PXXX4UX,WB07B0606LG,370,372,1.5SMC,TLPA,373,1.5SMB,374,SZSMF4L,377,820 SERIES,254 131,PXXX1CX2,SEPXXXXQ38,00300210,SZW200,TP5.0SMDJ,523 SERIES,SP1005,SP1006,CG32.0L,382,AQ1205-01FTG,383,385,35409 SERIES,407A,V14H460AUTO,SMA6L,391,392,CG32.5L,N-SERIES,SMA6J,395,3425L,F-SERIES,154,396,397,398,157,399,159,SC1122-01UT

0420  - LITTELFUSE  - 选型指南  - v0420 代理服务 技术支持 采购服务

【技术】解析贴片自恢复保险丝的主要缺陷

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。

2023-01-14 -  技术探讨 代理服务 技术支持 采购服务

动力传动系统汽车

描述- 本文档探讨了电动汽车(EV)动力系统的关键组成部分及其保护与传感解决方案。内容包括: 1. 汽车电子在多个应用领域的创新驱动,包括娱乐和通信、网络系统、底盘和安全系统。 2. 全球电动汽车市场趋势,预计到2030年销量将达到2500万辆,中国市场将占据主导地位。 3. 电动汽车动力系统架构,包括电池管理系统、车载充电器、牵引电机逆变器等。 4. 详细介绍了电池模块级保护和电池包保护的潜在产品系列,如熔断器、瞬态电压抑制二极管、TTape™平台等。 5. 对车载充电器的保护方案进行了深入分析,涵盖了保险丝、金属氧化物变阻器、气体放电管等多种元件。 该文档旨在为读者提供关于电动汽车动力系统中各种组件和保护措施的全面了解。

型号- SZP6SMB,30EV1K,TPSMA6L,IXD_6XXSL,10EV,440A,S8016XA,IXD_6XXS1,TPSMF4L,CG3,CG2,438A,SZ1SMB,TTP,SZSMF4L,501A,SZ1SMA,PXXX0SD,AQ4022,AQ05C,IX4340NE,HCRTP-MINI,TP5.0SMDJ,SZSMF,SM10,AQ1205,PXXX0FNL,DCNHR,TPSMC,441A,TPSMB,483A,TPSMD,20HEV,881,437A,25EV1K,521,885,20EV,526,527,AUMOV,AQ24COM-02,828

2024/1/2  - LITTELFUSE  - 商品及供应商介绍 代理服务 技术支持 采购服务 查看更多版本

Littelfuse(力特) 应用于汽车市场的电路保护器件选型指南

目录- Electrical Threats and New Automotive Technologies Introduction    Automotive Applications in Modern Vehicles    Circuit Protection device for Automotive Application Selection table    Circuit Protection device for Automotive Application Selection Guide   

型号- VXXE14AUTO,S8025XXXP,10EV,DST10XXXS-A,VXXE30AUTO,TPSMF4L,AXGD10603,501A,AQ3130,SM24CANB-02HTG,AQ05C,30KPA,LR4-XXXF,SRPXXXF,V30MLAXXXXNHAUTO,527 SERIES,AQ24CANFD,MICROASMD0XXF,AQ3400-02UTG,V18AUMLAXXXX,PICOASMDC0XXS,881A,AHRFXXX,AQ1003-01ETG,NANOASMDC0XXF,AQ24CANA-02HTG,885 SERIES,AQ2555NUTG,SZ1SM,LSP380,DST15XXS-A,V20HXXXAUTO,0438XXX.WRA,AQ3118,AQ24CANA,526 SERIES,VXXE25AUTO,FEMTOASMDC0XXF,MIDI70V,AHEFXXX,V20PXXXAUTO,DST5XXXS-A,P6SMB510CA,AQ15C-01FTG,20EV,AQ24CAN,SESD1004Q4UG-0020-090,AGRFXXX,AQ24CANFD-02HTG,TPSMA6L,0441XXX.WRA,0881XXXUR,440A,ASMDCXXXF,S8016NAXP,SZNS6A,SZ1SMB,SZ1SMC,AQ4022,AXGD10402,0440XXX.WRA,HS4040XAQX,TP5KP,V48MLAXXXXNHAUTO,AQ1005-01ETG,V24AUMLAXXXX,IXD_6XXSI,MINIASMDCXXXF,NG SERIES,V16AUMLA2220NS,P6KE510CA,441A,ASMDXXXF,SZ1.5SMC,VXXE17AUTO,V48AUMLAXXXX,437A,0437AXXX.WRA,V18MLAXXXXNHAUTO,AQ3045,SP3213,TP1.5KE,SZP6SMB,AQ3045-01ETG,SESD0402X1BN-0010-098,SP3012-04UTG,38EV,HCRTP-MINI,V16AUMLA2220H,TP6KE,438A,SLD8S,V120MLAXXXXNHAUTO,30EV,521 SERIES,V14HXXXAUTO,IX4340NE,V14PXXXAUTO,SZSMF,0HEV,SHEV,AHSXXX-2,AQ1005,0885XXXDR,SJ6025XXXP,TPSMC,V3.5MLAXXXXNHAUTO,TPSMB,TPSMD,0501XXX.WRA,AQ24C-01FTG,MEGA70V,VXXE45AUTO,SM24CANA-02HTG,DST8XXXS-A

2020/9/2  - LITTELFUSE  - 选型指南  - v0720 代理服务 技术支持 采购服务

Littelfuse NPI总结

描述- Littelfuse于2023年发布了多款新产品,涵盖汽车、工业、消费电子等领域。产品包括电流传感器电阻、IGBT、噪声滤波器、继电器、TVS二极管阵列、负载开关IC、 Reed开关、温度传感器等。这些产品旨在提高电路保护、电流测量、信号传输等方面的性能和可靠性。

型号- 54100 SERIES,SZSMF4L SERIES,483A SERIES,SP3022-01ETG-NM,59001,IXYK85N,LS0502SCD33,501A,LS05006VPQ33 SERIES,527 SERIES,HWB12 SERIES,MIDI® 498 IL SERIES,SP0115-01UTG,WLTM,658 SERIES,PXXX0S3N-A,IXTY2P50PA,LQ05041QCS6,WLTC,483,SP0115-01ETG,RCM,CG8 SERIES,LQ05022QCS4,PXXX0S3N-A SERIES,LQ05041QCS6 SERIES,483 SERIES,MIDI® 498,59143,DCNLB SERIES,IXYN110N120C4H1,SZSMF4L,CG9,CG8,IXYN110N,LQ05041RCS6 SERIES,WSTC,QS8004XHX,59155,HWB12,59156,54140,LS0504EDD12,10EV SERIES,MEGA® FLEX,IXTY2P50PA SERIES,WSTM,828,407A,PICO® II 521,LQ05041RCS6,LS24062RQ23,WPB,440A,IXYH30N,WPC,59040,3425L,LS24062RQ23 SERIES,SMF4L-T1G SERIES,LS0504EDD12 SERIES,AQ27COM-02JTG,SC24COM-01ETG,RCM SERIES,PXXX0S3N SERIES,828 SERIES,441A,IXYH55N,DCNLM,TPSMC SERIES,DCNLJ,DCNLH,DCNLB,FDA117,PGB2 0201,LS12052BD33,LS2405IDD23 SERIES,PXXX0S3N,LQ05021QCS4 SERIES,IXYH40N,IXYK85N120C4H1,408 SERIES,656 SERIES,LQ05021RCS4 SERIES,QVXX12XHX SERIES,SZ3KASMC,SV8012DRP,EVCC-01,LS12052BD33 SERIES,EVCC,ZCASE® FHZ,MIDI® 498 SERIES,AQ24COM-01,AQ3130E-01ETG,150520 SERIES,10EV,MATE-12B,WPB-A,TPSMB SERIES,QVXX25XHX,54140 SERIES,SP4338,DCNHR,QS8004XHX SERIES,3425L SERIES,881,LTKAK2-L,885,656 & 658,IXYN85N,526,527,408,AQ24COM-02,LPF,QVXX25XHX SERIES,CG9 SERIES,IXYH55N120C4H1,MDMB,SV8012DRP SERIES,MIDI® FLEX,HWB6 SERIES,MDMA,WPC-A,57041 SERIES,422A,L4CA-A,656,SV8012D,PGB2 0201 SERIES,IXYH30N120C4H1,526 SERIES,DCNHR SERIES,WJC-A,Q6035NAH5RP SERIES,20EV,LQ05021RCS4,AQ3118E-01ETG,TPSMC300A,SPDN,MEGA® 298,SP0115-01UTG SEREIS,LTKAK2-L SERIES,MIDI® 498 IL,SZ3KASMC SERIES,SP4338-02WTG,HWB6,MITI-7L,DSR,IXYN85N120C4H1,SP0115-01ETG SERIES,MISM-7L,CPC3981Z SERIES,MEGA® SN,DCNLJ SERIES,K12,MIDI® 498IL,MEGA 298,437A,DSR SERIES,150520,CPC3981Z,LQ05022QCS4 SERIES,SPDN SERIES,TPSMD400CA-A,LPF SERIES,ZCASE® FHZ SERIES,Q6035NAH5RP,57041,438A,TTP,WJC,LQ05021QCS4,DCNLH SERIES,SC24COM-01ETG SERIES,SMF4L-T1G,SSA,DCNLM SERIES,L4CA,TPSMC,L4CL-A,TPSMB,QVXX12XHX,483A,L4CC,TPSMD,LS2405IDD23,SSA SERIES,TPSMD SERIES,PICO® II 521 SERIES,MXB12R600DPHFC,LS05006VPQ33,54100,L4CL,IXYH40N120C4H1

2024/2/22  - LITTELFUSE  - 商品及供应商介绍 代理服务 技术支持 采购服务

电路保护产品选择指南

描述- 本指南提供了电路保护产品选择指南,包括关键考虑因素、技术描述和产品选型表格。它旨在帮助用户快速找到适合其应用的适当保护解决方案。涵盖了过电流保护、过电压保护和静电放电抑制等技术,并介绍了各种产品的规格和应用。 **主要内容包括**: - 电路保护技术的概述; - 过电流和过电压保护解决方案; - 静电放电抑制方案; - 产品规格与选型指南; - 应用领域分析; - 常见电路威胁和保护措施; - 保护ICs的应用; - 变压器、气体放电管、TVS二极管阵列等具体产品的介绍; - Littelfuse公司的背景信息和优势。

型号- PXXX0SAMC,LS2406ERQ23,1812L,LVR,SPHV,30KPA-HR,456SE,456SD,15KPA,SP33R6-04UTG,345 SERIES,1210,ITV9550 30A,AQ24CANFD,SDP,AC,LS2406ERQ33,PXXX2AC,RUEF110S,MICROSMDCH,562 SERIES,AQ1003-01ETG,SDPXXX0T023G5,150603,800,801,802,804,806,807,BA,808,BB,PGB2,PGB1,P4SMA,TSM600,PTF070,MICROASMD,SC7520-08UTG,SC1103C-01UTG,PTF078,PTF077,559 SERIES,LS0504EVT233,PTF075,AQXXC-01LTG,810,811,356 SERIES,5KP,813,814,FB65,FB66,CA,SC7538-08UTG,CG,CH,PTF080,286677,PICOASMDCH,PXXX2AX,MINIASMDC,SMF4L,121004,B61089BDR,282008,121001,282007,820,121003,AK10-Y,821,121002,282002,823,824,282001,FB55,DA,828,DB,FB58,NANOASMDCH,820-20,830,831,834,835,PLED ULTRA LOW,101001,3453,3452,605,606,RKEF,607,PXXX2ACMC,LS12052BD33,AGRF,PTF0080M,B61089QDR,RUEF135V,850,851,852,3455,853,AHEF100,60R,617,618,GTCX36-XXXM-R05,FEMTOSMD,PXXX0Q12X,860,862,HA,PICOASMD,HB34,GTCX36-XXXM-R10,2920L,SP8008,AQ4337-01ETG,155 SERIES,P6SMB,803-01 SERIES,SLD,810 SERIES,870,PTF015,874,875,876,342 SERIES,877,5.0SMDJXXS-HRA,348 SERIES,30KPA,SM7,SM24CANB,SMCG-HR,TSV250,FC09B1606NL-0,SMD,SMF,TPSMB-VR,881,342006 W,35408 SERIES,OMN002,400,OMN004,885,35406 SERIES,881 SERIES,OMN006,646,405,647,V20H275AUTO,407,649,RXEF,101010,52100001009,AQ24CANA,AQHVXX-01LTG,656,101002,PXXXXDF,658,101003,5KPA-HR,5.0SMDJ,570 SERIES,AQ3530-01FTG,B-SERIES,662,1206L400SLWR,663,422,664,665,LA,SMBLCE-HR,L-SERIES,AQHVXX-01LTG-C,PTF050,SC1105-01UTG,PTF055,G-SERIES,435,437,438,ITV5432,A-SERIES,870 SERIES,PTF065,440,RGEF,437A,441,SP1103C,443,202,203,254 121,445,446,688,447,3453 SERIES,448,449,ULTRAMOV™ 25S,208,209,TR600,04450001,PTF030,438A,451,SRP,452,453,454,TSM250,PTF035,AUMOV®,213,456,215,821 SERIES,458,216,LV ULTRAMOV,459,217,218,SP3401,SP3400,AQ3522-01FTG,P6KE,TPSMC,FHN26G2,TPSMB,PTF040,TPSMD,LS2405IDD23,PTF045,460,461,5KPA-HRA,462,220,464,465,466,224,467,225,576 SERIES,468,254 101,229,BXXX0CX,SL0902A,102080,470,BXXX1UX,471,472,230,473,232,233,501A,476,234,235,477,MIDSMD,PXXX4UCMC,239,MHS,P4KE,850 SERIES,813 SERIES,AQ1205-01ETG,483,RA,485,487,802 SERIES,259UL913,ITV4030 22A,SP3530,SM20,345121,102064,345121 SERIES,254 201 - 208,251,SA,494,PLEDXUX,253,SD,SE,SG,SH,259,4.0SMDJ,SL1002A,SM,15KPA-HRA,15KPA-HR,GTCX37-XXXM-R10,102074,102076,102079,102078,NANOSMDCH,GTCA28-XXXM-R03,NY61AP,262,102071,263,265,266,3.0SMC,267,DSLP,268,269,520 002,520 003,520 004,SL1003A,520 005,1KSMB,345101,MLA,LS24062RQ23,1210L,AQ36CANA-02HTG,445073,MLE,MHP-TAM15,272,273,MLN,M-SERIES,274,E-SERIES,275,278,279,AQ3102-02HTG,MHP-TAC6,803-01,MHP-TA,285,AQ3041,SMBLCE-HRA,PLEDXUSXA,SP4322-01ETG,AQ3045,TP1.5KE,SP4208,SC1205-01ETG,820-20 SERIES,354 SERIES,CG33.0L,SP11XX,359 SERIES,ULTRAMOV25S,MS-SERIES,111 SERIES,100 SERIES,NANOSMDC,346877,PICOASMDCH010F-2,340 SERIES,AHRF300,AHEF,342025,342024,342021,ZA,AQ3400,XGD,FH604,AQ1250-01ETG,PXXX3ACMC,FH602,PXXX6U,SP4010,PLEDXN,SZD200,TPSMF-4L,HG34,PLEDXS-A,J-SERIES,824 SERIES,FEMTOASMDC,ITV5432 30A,AK6-Y,557 SERIES,SL1021A,SL1021B,SP4020,SP4022,SP4021,SMDCH,SP4024,281010,SP4023,PLED,MINISMDC,AXXXXUX6,254 011 - 008,SMTAK3,PXXX0Q22XLH,MHP-TAM6,AK15,445005,281007,154T,281008,281005,SC1004U-ULC-04UTG,AK10,1.5KE,AQ1005,51800001009,PXXXXS4X,ITMOV,354701 SERIES,483A,445004,LS05006VPQ33,SP4044,BXXX1UC4,SP4045,5200001,SMBJ,AQXX-01LTG,AQ7538-08UTG,SP1064E-04UTG,TCF250,ITV9550,SMTOAK2,SMAJ,AQ7520-08UTG,PXXX3AX,NANOASMDC,461E,811 SERIES,800 SERIES,157T,FC51,PXXX1U,PXXX1S,TRF250,SMBJ-HRA,SMDJ,CG3,SP3384NUTG,CG2,CG5,CG4,2205,CG7,B3XX4UX,CG6,VLP,VLR,0603L,PLEDXUX-A,SMCJ,PICOASMDC,LS0504EDD12,SMD2,PXXX0Q22C,GTCA28,GTCX35-XXXM-R05,SP00R6-01WTG,SMDJ-HR,SMDC,TMOV34S,AHRF,440A,AXGD10603NR,K-SERIES,TPSMC-VR,H-SERIES,SZ1SMB,SZ1SMC,SZ1SMA,219XA,AK20-Y,ITV9550L2030MR,ULTRAMOV,441A,824 - 20 SERIES,SZ1.5SMC,SP1250-01ETG,C-SERIES,SC1210-01ETG,TB-SERIES,0402L,ITV9550 45A,AHRL,DHB34,FHN26W,AUML,TP6KE,LTKAK3,AQRV05-4HTG,LTKAK2,72R,977,TLP,LTKAK6,AQ15CANA-02HTG,XTREME,PXXX3AC,SP3205-01ETG,501,3452 SERIES,504,505,506,507,GTCX23-XXXM-R01,508,8.0SMDJ,PXXX3U,100060,100061,122090,100062,100063,100064,100065,PXXX0SX,100066,SC1533-01LTG,SPHV-C,AHS,122093,150318,TS600,150319,150316,150317,150315,AQ3102-02JTG,150312,513,514,100058,100059,2016L,286377,SP4337-01WTG,122088,122087,122083,GTCX26-XXXM-R05,521,523,ITV4030,AK15-Y,100067,526,150322,527,PXXX2SXLH,SL1411A,AK1,AK3,AK6,VTP,422A,SMCJ-HRA,ASMD,C-III,SR70,0805L,860 SERIES,RHEF,SMF3.3,303,304,305,308,35409,35408,35407,35406,TPSMA6L,PXXX2SX,SP724,SP725,SC1115-01UTG,TSL250,LOW RHO,HMOV,SP723,SP720,SP721,LVR025K-2,312,313,30R,314,556,315,557,559,318,SLD6S,SP1305,SP712,LCE,560,562,322,564,324,325,326,328,SLD5S,CX-SERIES,345101 SERIES,570,571,332,SLD8S,PXXX0SD,576,TRF600,PICOSMDC,SP3522,3.0SMCJ,SZSMF,LS1205EVD33,SP1326,AQ12CANA-02HTG,340,150307,100,342,FHN20G,344,345,35407 SERIES,348,SMAJ-HRA,150300,AUMOV,LTKAK10,445 SERIES,SC1333-01ETG,RUEF,GTCX25-XXXM-R02,GTCX25-XXXM-R05,LS0502SCD33,111,354,356,52000001009,359,SP3420,150274,RUSBF,SP1003,SP3422,560 SERIES,PXXX0ME,564 SERIES,SP2555NUTG,51900001009,10207101009,520 101,369,SL1122A,571 SERIES,824 - 20,SP1233,AQ2555NUTG,SP1255P,600R,PXXX4UX,WB07B0606L

2023/4/21  - LITTELFUSE  - 选型指南 代理服务 技术支持 采购服务

AUMOV®系列径向引线型变阻器

型号- V10H550AUTO,V10H35AUTO,V10H275AUTO,V14P230AUTO,V14H35AUTO,V10P275AUTO,V10P550AUTO,V14H23AUTO,V20H230AUTO,V20P230AUTO,V10P17AUTO,V14H420AUTO,V20H385AUTO,V07X14AUTO,V05X14AUTO,V20H95AUTO,V14H230AUTO,V14P17AUTO,V20P385AUTO,V20P42AUTO,V05X50AUTO,V05P17AUTO,V07P17AUTO,V07X42AUTO,V14H20AUTO,V14H385AUTO,V07P14AUTO,V10P510AUTO,V20H17AUTO,V14P385AUTO,V14H130AUTO,V20P23AUTO,V10X130AUTO,V10P25AUTO,V14P440AUTO,V14H250AUTO,V10H510AUTO,V07P25AUTO,V07P42AUTO,V14H440AUTO,V10H20AUTO,V14P250AUTO,V20H25AUTO,V14P25AUTO,V05P30AUTO,V20P440AUTO,V20H175AUTO,V10P14AUTO,V14H460AUTO,V14X50AUTO,V20H30AUTO,V10P320AUTO,V14H50AUTO,V20P300AUTO,V14P460AUTO,V10X625AUTO,V10X42AUTO,V20P175AUTO,V10X95AUTO,V20H150AUTO,V20H14AUTO,V14P75AUTO,V14P50AUTO,V10P20AUTO,V20H300AUTO,V20H440AUTO,V14H30AUTO,V10X14AUTO,V10P95AUTO,V20H20AUTO,V10H42AUTO,V10H150AUTO,V10P150AUTO,V10H60AUTO,V14P175AUTO,V14H175AUTO,V05P95AUTO,V07P95AUTO,V07P30AUTO,V20H250AUTO,V20P250AUTO,V05X42AUTO,V05P14AUTO,V10P35AUTO,V10P625AUTO,V20X50AUTO,V10H140AUTO,V20H35AUTO,V07X95AUTO,V10H75AUTO,V10P140AUTO,V05P25AUTO,V14P275AUTO,V14P550AUTO,V20P50AUTO,V05P42AUTO,V14H300AUTO,V14P300AUTO,V10P30AUTO,V14P60AUTO,V07P35AUTO,V14H17AUTO,V05P35AUTO,V20P95AUTO,V10H17AUTO,V14H275AUTO,V14H550AUTO,V14P23AUTO,V10P23AUTO,V05P14AUTOL1BXXXXX,V10H250AUTO,V05P20AUTO,V10H230AUTO,V07P20AUTO,V10P420AUTO,V10H420AUTO,V10H625AUTO,V10P230AUTO,V20P60AUTO,V20H550AUTO,V20P275AUTO,V20H275AUTO,V14H25AUTO,V20P550AUTO,V10H25AUTO,V10H440AUTO,V20H50AUTO,V10P385AUTO,V14X130AUTO,V10H130AUTO,V10H385AUTO,V07P23AUTO,V05X95AUTO,V20P75AUTO,V10H14AUTO,V10P130AUTO,V05P75AUTO,V20P150AUTO,V10P440AUTO,V14H510AUTO,V14H14AUTO,V14P510AUTO,V10P250AUTO,V10P42AUTO,V20P17AUTO,V20H23AUTO,V20P460AUTO,V14H95AUTO,V20H460AUTO,V10H95AUTO,V10H320AUTO,V14P42AUTO,V20H42AUTO,V07P60AUTO,V10P460AUTO,V14H320AUTO,V14H42AUTO,V14P14AUTO,V05P60AUTO,V14X42AUTO,V20P35AUTO,V14P150AUTO,V20H140AUTO,V10H50AUTO,V20P140AUTO,V14H150AUTO,V14P320AUTO,V07P50AUTO,V14X95AUTO,V05P50AUTO,V14H75AUTO,V10P75AUTO,V10P50AUTO,V14P130AUTO,V20H75AUTO,V20P625AUTO,V10P175AUTO,V10H175AUTO,V14P20AUTO,V10X50AUTO,V14H60AUTO,V20H625AUTO,V14X14AUTO,V20P30AUTO,V10H30AUTO,V20P25AUTO,V20X625AUTO,V14P95AUTO,V20H420AUTO,V14P625AUTO,V20P14AUTO,V07X50AUTO,V020X14AUTO,V14P420AUTO,V14P35AUTO,V14H625AUTO,V05P23AUTO,V20X95AUTO,V07P75AUTO,V10P300AUTO,V20X42AUTO,V10H300AUTO,V10H23AUTO,V20P420AUTO,V20P20AUTO,V14H140AUTO,V20H320AUTO,V14X625AUTO,V20P510AUTO,V20H510AUTO,V20X130AUTO,V20X14AUTO,V14P140AUTO,V10H460AUTO,V20H60AUTO,V20P320AUTO,V20H130AUTO,V20P130AUTO,V14P30AUTO,V10P60AUTO

01/08/24  - LITTELFUSE  - 数据手册 代理服务 技术支持 采购服务 查看更多版本

全品类Littelfuse力特车用电路保护器件:TVS、保险丝、自恢复PTC、压敏电阻

Littelfuse力特是业界车用保护器件种类最齐全的制造商。旗下具有汽车级TVS/TVS阵列、AECQ合规保险丝、汽车级自恢复PTC、汽车级压敏电阻等车用电路保护器件。广泛应用于汽车通信和信息娱乐系统、车载网络系统及车身、底盘与安全系统、先进驾驶辅助系统、传动系统、新能源汽车等。世强是Littelfuse力特官方授权一级分销商,可供应Littelfuse力特车用电路保护器件,库存丰富,价格优惠。

2018-10-15 -  原厂动态 代理服务 技术支持 采购服务

AEC-Q200汽车应用规范

型号- 441A,440A,483A,438A,437A,881,501A,885,422A,PICO® II 521,526,527,407A,828

1023  - LITTELFUSE  - 应用及方案  - REV1023 代理服务 技术支持 采购服务 查看更多版本

两轮/三轮电动车简介

描述- 全球电动两轮/三轮锂离子电池组包市场在2018年至2024年间预计将呈现两位数增长。市场驱动因素包括政府税收优惠、监管环境改善、二氧化碳排放征税以及各国政府推动电力车械转型。锂离子电池组因其重量轻、能量密度高和回收问题较少而逐渐取代传统的密封铅酸蓄电池。全球电动滑板车和摩托车市场预计将达到6000万辆。资料还介绍了全球主要电动两轮/三轮车制造商的生产时间安排,以及轻型电动车的小型解决方案、架构、电池管理系统、ECU/马达驱动、车载充电器和舒适安全单元等关键组件。此外,还提到了行业标准、更多商机以及Littelfuse作为轻型电动车的战略供应商和设计合作伙伴所提供的服务。

型号- SMBJXX/,IXT,HS4040XAQX,438A SERIES,DSSK,440A SERIES,S8016XA,SLD,437A SERIES,SMXJ,MIDI FUSE 70V,59141,CPC1009N,438A,IX2113,DSA,456,USUR1000,AQ4020-01FTG,215,MDSR-10,216,ASMD,SMBJXX,5.0SMDJXX,SD05C,LSIC2SD,TPSMBXX SERIES,SM24CANB,X4340,DSS,TPSMX,TPSMBXX,P3800FNL,437A,881,AQ24CANA-02HTG,BF1881,TRENCHT2,IXF,X2113 -100V,504,505,456 SERIES,SMDC

2021/3/3  - LITTELFUSE  - 应用及方案 代理服务 技术支持 采购服务

Littelfuse(力特)Surface Mount Fuses Ceramic Fuse > 440A Series 440A Series, 1206 High I2t Fuse 数据手册

描述- 该资料介绍了Littelfuse公司生产的440A系列陶瓷熔断器。这些熔断器专为满足紧凑型汽车电子应用的二次电路保护需求而设计,具有超高的I2t值和快速响应故障电流的能力,以确保过流保护并避免误操作。

型号- 044003.5WRA,0440007.WRA,0440.750WRA,04401.75WRA,044002.5WRA,440A,0440.500WRA,0440008.WRA,0440005.WRA,0440004.WRA,0440002.WRA

2017/07/30  - LITTELFUSE  - 数据手册  - Revised: 03/15/17 代理服务 技术支持 采购服务

车内通信乘用车

型号- AQ24COM-01,SESD,440A,MINIASMD,AXGD,MLA AUTO,AUML,AQ3118,TP6KE,SZSMF4L,SLD8S,SZ1SMA,AQ3130,ASMD,AQ24ETH-02HTG,AQ24CANFD,AQ1005,DST,AQ1003,441A,TPSMC,TPSMB,AQ3400,AQ3522,AQ24-01FTG,437A,AQ24CANA-02HTG,AQ24COM-02

0124  - LITTELFUSE  - 应用及方案  - REV0124 代理服务 技术支持 采购服务
展开更多

电子商城

查看更多

品牌:LITTELFUSE

品类:Surface Mount Fuses

价格:¥5.7177

现货: 8,950

品牌:LITTELFUSE

品类:TVS Diodes

价格:¥1.2560

现货: 251,550

品牌:LITTELFUSE

品类:TVS Diodes

价格:¥1.1415

现货: 209,064

品牌:LITTELFUSE

品类:TVS Diodes

价格:¥0.4907

现货: 198,871

品牌:LITTELFUSE

品类:TVS Diodes

价格:¥1.2560

现货: 188,699

品牌:LITTELFUSE

品类:TVS Diodes

价格:¥2.7394

现货: 153,897

品牌:LITTELFUSE

品类:TVS Diode

价格:¥0.4115

现货: 139,502

品牌:LITTELFUSE

品类:TVS Diodes

价格:¥1.1415

现货: 137,400

品牌:LITTELFUSE

品类:TVS Diodes

价格:¥0.4745

现货: 93,179

品牌:LITTELFUSE

品类:TVS Diodes

价格:¥1.2426

现货: 80,150

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

现货市场

查看更多

品牌:LITTELFUSE

品类:TVS Diodes

价格:¥0.6000

现货:600,000

品牌:ONSEMI

品类:逻辑门电路

价格:¥1.2000

现货:164,932

品牌:ONSEMI

品类:三极管

价格:¥0.9200

现货:152,000

品牌:ONSEMI

品类:存储IC

价格:¥2.5000

现货:150,000

品牌:LITTELFUSE

品类:TVS Diodes

价格:¥0.7000

现货:120,000

品牌:ONSEMI

品类:逻辑门电路

价格:¥1.2000

现货:114,946

品牌:ONSEMI

品类:MOSFET

价格:¥1.0170

现货:82,790

品牌:ONSEMI

品类:IC

价格:¥0.3429

现货:80,000

品牌:ONSEMI

品类:集成电路

价格:¥6.0000

现货:65,927

品牌:ONSEMI

品类:IC芯片

价格:¥0.5936

现货:60,000

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

服务

查看更多

SMT贴片加工/DIP插件加工

贴片PCB尺寸50*50mm-580*610mm;PCB厚度0.3-8mm;贴装精度CHIP元件+0.03,BGA Pitch 大于0.25mm;元件尺寸0201-74*74BGA;元件高度:30mm。

最小起订量: 1 提交需求>

贴片LED二极管/灯珠定制

可定制LAMP LED、 CHIP LED、 PLCC LED、 汽车用车规级LED、COB LED的尺寸/电压/电流等参数,电压1.5-37V,电流5-150mA,波长470-940nm。

最小起订量: 30000 提交需求>

查看更多

授权代理品牌:接插件及结构件

查看更多

授权代理品牌:部件、组件及配件

查看更多

授权代理品牌:电源及模块

查看更多

授权代理品牌:电子材料

查看更多

授权代理品牌:仪器仪表及测试配组件

查看更多

授权代理品牌:电工工具及材料

查看更多

授权代理品牌:机械电子元件

查看更多

授权代理品牌:加工与定制

世强和原厂的技术专家将在一个工作日内解答,帮助您快速完成研发及采购。
我要提问

954668/400-830-1766(工作日 9:00-18:00)

service@sekorm.com

研发客服
商务客服
服务热线

联系我们

954668/400-830-1766(工作日 9:00-18:00)

service@sekorm.com

投诉与建议

E-mail:claim@sekorm.com

商务合作

E-mail:contact@sekorm.com

收藏
收藏当前页面