【产品】600V K5类保险丝NLS，额定分断电流可高达50,000安培
LITTELFUSE推出NLS系列保险丝用于在短路电流低于50,000安培时，为一般用途馈线和分支电路提供低成本保护。 他们取代了所有额定分断电流为10,000安培的H类保险丝。 适用于多种民用及小型商业和工业设备。
保险丝NLS系列
NLKP系列保险丝符合加拿大的“规范”，旨在满足加拿大电气规范对民用P型保险丝的要求。 其额定分断电流为10,000安培。
如需增加延时、限流和更高额定分断电流值等性能，请考虑选用适用于250至600伏电路的POWR-PRO™ IDSR Indicator™保险丝。 用户可同时获得延时型RK5保险丝具备的所有优点以及指示型保险丝的断路指示功能。
保险丝NLS系列应用:
适用于电机负载极少或完全没有的通用型民用和商业电路电阻加热负载
保险丝NLS系列经济性:
适用于注重最低初始成本的应用。
保险丝NLS系列安全性:
50,000 A.I.R.，K5类——可为民用设备和多种小型设备提供充分的分断保护。
保险丝NLS系列电气特性：
产品号 | 额定电流（A） | 交流电压（V） | 直流电压（V） | 分断电流 | 断路类型 | 尺寸 |
| NLS001 | 1 | 600 | 600 | 20000A@600VDC | 快熔型（F） | 工业集装型 |
| NLS001P | 1 | 600 | 600 | 快熔型（F） | 工业集装型 | |
| NLS002 | 2 | 600 | 600 | 20000A@600VDC | 快熔型（F） | 工业集装型 |
| NLS002P | 2 | 600 | 600 | 快熔型（F） | 工业集装型 | |
| NLS003 | 3 | 600 | 600 | 20000A@600VDC | 快熔型（F） | 工业集装型 |
| NLS003P | 3 | 600 | 600 | 快熔型（F） | 工业集装型 | |
| NLS004 | 4 | 600 | 600 | 20000A@600VDC | 快熔型（F） | 工业集装型 |
| NLS004P | 4 | 600 | 600 | 快熔型（F） | 工业集装型 | |
| NLS005 | 5 | 600 | 600 | 20000A@600VDC | 快熔型（F） | 工业集装型 |
| NLS005P | 5 | 600 | 600 | 快熔型（F） | 工业集装型 | |
| NLS006 | 6 | 600 | 600 | 20000A@600VDC | 快熔型（F） | 工业集装型 |
| NLS006P | 6 | 600 | 600 | 快熔型（F） | 工业集装型 | |
| NLS007 | 7 | 600 | 600 | 20000A@600VDC | 快熔型（F） | 工业集装型 |
| NLS007P | 7 | 600 | 600 | 快熔型（F） | 工业集装型 | |
| NLS008 | 8 | 600 | 500 | 20000A@500VDC | 快熔型（F） | 工业集装型 |
| NLS008P | 8 | 600 | 500 | 快熔型（F） | 工业集装型 | |
| NLS010 | 10 | 600 | 500 | 20000A@500VDC | 快熔型（F） | 工业集装型 |
| NLS010P | 10 | 600 | 500 | 快熔型（F） | 工业集装型 | |
| NLS012 | 12 | 600 | 500 | 20000A@500VDC | 快熔型（F） | 工业集装型 |
| NLS012P | 12 | 600 | 500 | 快熔型（F） | 工业集装型 | |
| NLS015 | 15 | 600 | 500 | 快熔型（F） | 工业集装型 | |
| NLS015. | 15 | 600 | 500 | 20000A@500VDC | 快熔型（F） | 工业集装型 |
| NLS015P | 15 | 600 | 500 | 快熔型（F） | 工业集装型 | |
| NLS020 | 20 | 600 | 500 | 快熔型（F） | 工业集装型 | |
| NLS020. | 20 | 600 | 600 | 20000A@500VDC | 快熔型（F） | 工业集装型 |
| NLS020P | 20 | 600 | 500 | 快熔型（F） | 工业集装型 | |
| NLS025 | 25 | 600 | 500 | 快熔型（F） | 工业集装型 | |
| NLS025. | 25 | 600 | 600 | 20000A@500VDC | 快熔型（F） | 工业集装型 |
| NLS025P | 25 | 600 | 500 | 快熔型（F） | 工业集装型 | |
| NLS030 | 30 | 600 | 500 | 快熔型（F） | 工业集装型 | |
| NLS030. | 30 | 600 | 600 | 20000A@500VDC | 快熔型（F） | 工业集装型 |
| NLS030P | 30 | 600 | 500 | 快熔型（F） | 工业集装型 | |
| NLS035 | 35 | 600 | 400 | 20000A@400VDC | 快熔型（F） | 工业集装型 |
| NLS040 | 40 | 600 | 400 | 20000A@400VDC | 快熔型（F） | 工业集装型 |
| NLS045 | 45 | 600 | 400 | 20000A@400VDC | 快熔型（F） | 工业集装型 |
| NLS050 | 50 | 600 | 400 | 20000A@400VDC | 快熔型（F） | 工业集装型 |
| NLS060 | 60 | 600 | 400 | 20000A@400VDC | 快熔型（F） | 工业集装型 |
| NLS070 | 70 | 600 | 600 | 20000A@600VDC | 快熔型（F） | 刀刃型 |
| NLS080 | 80 | 600 | 600 | 50000A@600VDC | 快熔型（F） | 刀刃型 |
| NLS090 | 90 | 600 | 600 | 50000A@600VDC | 快熔型（F） | 刀刃型 |
| NLS100 | 100 | 600 | 600 | 50000A@600VDC | 快熔型（F） | 刀刃型 |
| NLS110 | 110 | 600 | 600 | 50000A@600VDC | 快熔型（F） | 刀刃型 |
| NLS125 | 125 | 600 | 600 | 50000A@600VDC | 快熔型（F） | 刀刃型 |
| NLS150 | 150 | 600 | 600 | 50000A@600VDC | 快熔型（F） | 刀刃型 |
| NLS175 | 175 | 600 | 600 | 50000A@600VDC | 快熔型（F） | 刀刃型 |
| NLS200 | 200 | 600 | 600 | 50000A@600VDC | 快熔型（F） | 刀刃型 |
| NLS225 | 225 | 600 | 500 | 50000A@500VDC | 快熔型（F） | 刀刃型 |
| NLS250 | 250 | 600 | 500 | 50000A@500VDC | 快熔型（F） | 刀刃型 |
| NLS300 | 300 | 600 | 500 | 50000A@500VDC | 快熔型（F） | 刀刃型 |
| NLS350 | 350 | 600 | 500 | 50000A@500VDC | 快熔型（F） | 刀刃型 |
| NLS400 | 400 | 600 | 500 | 50000A@500VDC | 快熔型（F） | 刀刃型 |
| NLS450 | 450 | 600 | 500 | 50000A@500VDC | 快熔型（F） | 刀刃型 |
| NLS500 | 500 | 600 | 500 | 50000A@500VDC | 快熔型（F） | 刀刃型 |
| NLS600 | 600 | 600 | 500 | 50000A@500VDC | 快熔型（F） | 刀刃型 |
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本文由LEA酱的一生转载自LITTELFUSE，原文标题为:NLS 系列 - 600 V - UL K5类“一次性”保险丝，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。
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瑞迈（REOMAX）保险丝选型指南
目录- 公司简介 贴片保险丝 表面安装快速（延时）保险丝 快速径向引线微熔断器和延时径向引线微熔断器 快速超小型熔断器和延时超小型熔断器 快速玻璃管保险丝和延时玻璃管保险丝 快速陶瓷管熔断器和延时陶瓷管熔断器 快速熔断器 光伏熔断器和底座 固定电阻器 AFB系列抗冲击型快动微熔断器 PTC熔断器&电力型铝壳绕线电阻器 温度保险丝&热保护器 快速熔断器底座及配件 线路板/面板安装保险丝座 汽车保险丝及底座
型号- BFC1400B,TMS1125A,96T2150A,STC SERIES,NTS0630A,5.300.***,MTS1800A,BMF2200A,BMF2200B,MFS2100A,FBP0100A,RTP1800,FBP0100B,MTC1315B,MTC1400B,MTC1400A,5.500 SERIES,SFP1800B,BTC0350A,BTC0350B,SFP1800A,BFC1315A,BFC1315B,STP0750A,BFC1400A,STP0750B,BTC1200B,SFB,RFP1400,SFC,MTC0200B,SFC0100B,6.750,MTC0200A,SFC0100A,BTC1200A,MTC1315A,SFP,12.000.2.5,96T0500A,TMS0100A,SFB0160A,SEF0800,NTS0500A,SFB0160B,FMS,BFC,SFB0250A,SFC1300B,SFB0250B,MFC0315B,SEF1700,MFC0315A,FMS1800A,96T0630A,TBC1400A,TBC1400B,TBC1315B,BFC SERIES,SFC1300A,TBC1315A,PTU0300A,PTU0300B,BMF1350B,BMF1350A,2410 SERIES,PTU1500A,PTU1500B,STB0315A,BMT1350B,STB0315B,RFP1800,STB0400B,STB0400A,BMT1350A,6.300,BMT SERIES,STC2250B,MFC1600B,5.500,STC2250A,MFC1600A,MFS1125A,96F2150A,TBC0200A,TBC0200B,AFB1300A,AFB1300B,PFU1350A,PFU1350B,PTU1630B,PTU1630A,SET0600,RFP0500,STB0750B,MFC0750A,STB0750A,MFC0750B,STC2120B,STC2120A,SFP0160A,SFP0160B,5.250 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【选型】Littelfuse（力特）保险丝电路保护器件选型指南
目录- 保险丝特性/术语/考量因素 选择清单 标准 包装/零件编号 免责声明 表面贴装保险丝 径向引线型保险丝 轴向引线型和管式保险丝 管式保险丝座 特殊应用保险丝
型号- 45302.5,0977016.XEP,03540903ZXGY,0154.125,03540821ZXBL,0482 0007ZXB,03540911ZXGY,01550009ZXA,111 501,111 505,111 506,0454003.,0454001.,01550009ZXU,3453HS3-010,03540001ZXGY,800,801,03540806ZXGY,802,454007,803,804,454005,454004,0477016.XEP,454003,0454002.,807,808,0482 0019ZXB,015401.6,015401.5,0100 0054,208 000P,0977.800XEP,0216 000XP,154.315,820 20,0453.250,0215.125XEP,345 101,225 000P,810,811,640 0000 1603,813,814,815,816,0482 0007ZXP,559 0000 00 01,0154.375,0275025.,121004,282008,65800001XXX,121001,282007,820,121002,821,282002,0100 0058,823,824,282001,0100 0056,3453LF2-010,03540912ZXGY,154.375,0216.800XEP,03540807ZXGY,100 058,0453002.,0453.080,100 054,100 056,01550114ZXA,830,03540902ZXGY,831,0281 0008H,0107 0002,853 0000 1009,834,0454007.,835,837,0477.800XEP,279 000,154.125,0106 0001,216SP,800 01,0154.315,101001,0482 0001ZXPF,0215001.XEP,0453003.,0482 0019ZXP,562 0000 1009,3453HS4-010,01550114ZXU,454002,454001,015403.5,453.062,02450002X,3453LF1-010,65800003XXX,0154.100,850,0482 0009ZXB,851,852,853,855,856,0454005.,02450002H,129 002,0213 000P,129 001,01550020ZXA,0100 0020,0482 0020ZXB,314 000P,866 0000 1009,02450001X,0453001.,15403.5,3453LF1-020,0281 0007H,0482 0020ZXP,0453.062,154.750 T,860,862,865,03540010ZXGY,866,837 0000 0005,02450001H,01550020ZXU,0454004.,0520 0005 ZXGY,313 000P,824 0000 0005,125002,125001,0213 000 XEP,870,03540808ZXGY,874,875,876,877,PICO 259,0217.315 XEP,3453LF4-010,0154.750,0453007.,649 0000 3039,0285.125 XRP,127 002,0281 0005H,640,816 0000 0005,655 0000 0405,400,646,648,649,0482 0015ZXP,127 001,0482 0009ZXBF,0217.400 XEP,815 0000 0005,342 058,52100001009,830 0000 0005,0453004.,01550104ZXU,0482 0002ZXPF,652,653,0482 0005ZXB,655,0482 0010ZXPF,656,101002,658,101003,646 1200 7113,659,01550104ZXA,03540011ZXGY,451.1,03540901ZXGY,0453005.,342 048,660,824 0000 0205,429,0215020P,0482 0017ZXB,649 0000 1039,435,437,438,659 0000 0009,0482 0005ZXP,0451.062,440,441,443,202,203,445,254 121,446,688,447,448,449,208,209,646 1200 7123,154001. T,0482 0003ZXPF,0154.500,0453008.,824 20,451,452,453,0520 0001,354 101-GY,454,213,456,215,03540012ZXGY,458,216,459,217,218,453.1,453.2,03540809ZXGY,453.8,453.5,0520 0004 Z,453.4,460,3453LF3-010,461,0451.080,312 000,462,220,464,465,0482 0008ZXBF,466,224,467,225,468,469,254 101,229,800 0000 0105,0482 0017ZXP,560 0000 13 19,01000020Z,471,230,472,0101 0001,473,232,233,0356 0011Z,234,477,235,239,125 001,125 003,570 0000 0001,125 002,0445 0001,03540601ZXGY,154002. T,109 002,345_ISF,02200029MXP,0281 0001,109 001,481,482,0101 0002,242,485,0101 0003,0482 0016ZXBF,04533.15,245,0356 0010Z,0215020.XEP,01550004ZXA,102064,345 101-010,0482 0002ZXB,0482 0002ZXP,03540005ZXGY,803 01,251,494,253,254,0122 055Z-1,348 677,354 700,01550004ZXU,348 671,03540101ZXGY,0482 0019ZXPF,15401.5 T,03540906ZXGY,3453QS2-010,0216.050XEP,345 101-020,03540803ZXGY,262,102071,263,265,266,267,268,520 001,269,520 003,520 004,PICO 259-UL913,0482 0007ZXBF,0235006.XEP,0482 0004ZXPF,0218 000P,272,030,273,274,03540602ZXGY,275,154.8,262 000,278,0239 000P,279,505 000P,0453.630,154.1,0154007.,0482 0014ZXP,154.5,154.4,154004. T,155 100,154.2,3453QS8-010,01550014ZXA,340 313,0482 0014ZXB,281,282,01550120ZXU,340 312,285,286,155 004A,348 600,04611.25,0453.400,852 0000 1009,01550120ZXA,045306.3,0281 0008 H,1541.25,268 000,811 0000 0005,01500145HXB,01550014ZXU,0482 0017ZXBF,348 877,155 114A,0218.032 XEP,3453QS3-010,278 000,348 871,640 0000 1003,658 0000 1109,0482 0001ZXBF,03540004ZXGY,155 004U,220 000P,58300000005,831 0000 0005,0482 0006ZXBF,451.125,03540907ZXGY,0482 0005ZXPF,155 006A,0154008.,03540802ZXGY,155 114U,00300210M,155 006U,850 0000 1009,0254 0002Z,344 125,658 0000 4009,0482 0010ZXP,045402.5,01550109ZXU,03540905ZXGY,0154003.,0482 0010ZXB,3453LF8-010,01550006ZXU,00300210N,3453QS7-010,0254 0003Z,0232 000P,03540003ZXGY,0482 0002ZXBF,0482 0009ZXP,0154002.,348 800,0482 0009ZXPF,0154.080,0453.200,3453RF8-010,01550100Z,0359 0010Z,315 000P,03540603ZXGY,3453HS1-010,02810001H,520_W,332 000P,224 000P,66000001009,508 000P,0154005.,0477.500XEP,325 000P,155 009A,3453QS4-010,0359 0011Z,0482 0018ZXBF,0254 0001Z,453.315,851 0000 1009,155 009U,15401.6,286 377,15401.5,0482 0021ZXPF,45403.5,0154004.,01550109ZXA,0359 0012Z,653 0000 0405,0482 0008ZXPF,154.375 T,3453LF7-010,454.375,0216001.XEP,835 0000 0005,322 000P,03540805ZXGY,345 121,658 0000 3109,652 0000 0405,03540002ZXGY,266 000,0275030.,154L,02200019MXP,03540604ZXGY,045302.5,281010,03540904ZXGY,208 000EP,0482 0003ZXBF,453.75,45303.5,0216016.XEP,0482 0020ZXPF,0154001.,3453HS2-010,354 900,281007,154T,281008,281005,0482 0012ZXB,0482 0012ZXP,640 0000 1403,03540804ZXGY,51800001009,453.63,0482 0019ZXBF,0356 0012Z,45401.5,0154.062,834 0000 0005,01550006ZXA,0217015 XEP,453.125,344 400,015402.5,0218.125 XEP,0254 0204Z,344 405,230 000P,344 402,0482 0007ZXPF,344 401,0453.160,344 404,344 403,0482 0004ZXBF,0233 000P,0482 0018ZXP,0154.250,0482 0015ZXPF,265 000,354 000,209 000EP,801 0000 0005,453.08,640 0000 1503,0520 0101 Z,03540008ZXGY,0482 0018ZXB,0254 0205Z,810 0000 0005,571 0000 0001,
BLADE Fuse CARTRIDGE Fuse BOLT DOWN Fuse ZCASE Fuse MASTERFUSE Fuse Selection Chart
型号- 0299***.ZXT,3298***,0888***,4998***.MXISO,153.7011.***,142.5395****,0298***,0891***.NXWS,0695***.PXPS,0898***,0998***.UXISO,0297***.WXNV,0895***.Z,0878450,0899****.Z,0498***.MX1M6-IH,0698***,0998***,0999***.ZXN,153.5395.***,0299***,0327***.YXT2,0695040.PXP-HT,0287***.PXCN,0891***.NXS,0899****.ZXR,0297***.WXT,0498***,4998***,0298***.UXT,142.***,0287***.PXS,0598***,0297***.U,0695***.PXPS-HT,0495***,0891***.U,0327***,153.***.***,0997***.WXN,0695***.PXP,0297***.H,0298***.ZXEH-UL,3998***.ZXM10,0297***.L,0337***,3298***.ZXM10,0891***.H,0298***.***LT
【选型】Littelfuse（力特）保险丝座选型指南
目录- 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
型号- 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
Littelfuse（力特）应用于乘用车的保险丝选型指南
目录- AUTOMOTIVE FUSES Product introduction BLADE FUSES CARTRIDGE FUSES HIGH CURRENT FUSES SMD FUSES CABLE/PAL FUSES HIGH VOLTAGE FUSES Shunts/Diodes/Resistors Fuse General knowledge
型号- 0998150._,142.5631.6202,0695040.PXPS,0297015._,0895020_,0HEV040.XXX,0898300._,0HEVXXX.ZXPCB,157.5701.5401,10EVXXX.ZXPY,142.7010.XXXX,0337010._,0298150.ZXEH-LT,0898225._,0299040._,142.5395.6172,SHEV080.ZXBD,0888250._,157.5701.5631,0297004._,0297900._,0899025.Z,0999060._,157.5916.6101,283 SERIES,153.XXXX.580_,0898060._,156.5610.570_,10EV020.XXX,4998100.M_,0498060._,142.7010.6102,0317030.M,3298350.H,3998425._,0999070._,0895030_,0498XXX.MXM6,0888XXX.U-1M6,0888XXX.U-1M8,0498070._,156.5611.5301,157.5916.XXX1,3998500._,099707.5_,05980016Z-CN,0317020.M,0299XXX.ZXNV,4998030.M_,0327005._,3998250._,0997XXX.WXN,0297003._,3298XXX.ZXM10,142.5395.6152,153.1612,153.XXXX.570_,157.5916.6201,157.5916.5351,156.5610.560_,0891005._,0998500._,157.5701.6501,10EVXXX.ZXPCB,3998175._,142.7010.6122,0695015.PXPS,0287040._,0898400._,0327015._,0299XXX.ZXT,0298XXX.ZXEH,155.0892.5501,0298250._,153.3502,0899035.Z,0895040_,0299050._,0998175._,0298175._,3998160._,157.5916.6251,157.5916.6131,156.5677.530_,153.0000,10EVXXX.ZXBDP,0891XXX.NXS,0287030._,0HEV015.XXX,3298250.H,0298175.ZXEH-LT,0287XXX.U,4998XXX.M-1M6,157.5701.6401,20EV070.ZXBDM,0287XXX.H,156.5611.6101,0287XXX.L,3298250.Z,0998250._,0HEVXXX.ZXPCBL2,153.XXXX.620__,0888XXX.U-NH,0498XXX.MXT,10EVXXX.ZXISO,02400094,0895050_,02400120P,3298175.Z,05980015Z-CN,153.2512,294 SERIES,0498125._,0298125.ZXEH-UL,20EV100.ZXBDM,156.5611.XXX1,3298175.H,0498XXX.MXT-CN,3298350._,156.5677.540_,SHEVXXX.ZXBD,0498200._,0327003._,0317XXX.M,3998600._,157.5700.5801,0337XXX.PX2S,157.5917.5801,157.5701.6421,156.5677.550_,0297XXX.WXNV-CN,157.5701.6301,0299060._,0999080._,0297005._,153.2502,153.0010.XXX2,157.5916.6121,0695020.PXPS,0498080._,156.5610.580_,0298350._,0495900.Z,155.0892.5751,3998150._,142.7010.6202,0495900.X,142.5631.5302,157.5700.5631,153.XXXX.6502,0898150._,3298900._,0298500._,0299XXX.TXN,153.7000.XXX2,153.XXXX.540_,3298900.Z,4998125.M_,157.5701.6331,157.5917.6101,156.5610.530_,0298150._,142.5395.6102,142.5395.6222,0298100.ZXEH-UL,3298125.Z,0HEVXXX.ZXPY,0695060.PXPS-HT,4998XXX.M-M6,3298125._,0327025._,157.5700.5501,0HEV030.XXX,0998350._,0495XXX.ZXA,4998080.M_,157.5701.6201,157.5917.6231,3298125.H,157.5917.6351,156.5677.560_,3298080.H,0495025_,157.5701.5351,3298080._,0898500._,3298XXX.Z,3298080.Z,155.0892.6101,0337003._,0HEV050.XXX,0287020._,3298500.ZXSTA,3298XXX.H,142.0020.XXXX,02400112P,0297010._,0695040.PXPS-HT,3298200.H,157.5917.6121,156.5611.6111,0HEVXXX.ZXISO2,153.XXXX.530_,157.5701.6351,0299070._,157.5701.XXX1,0298275.ZXEH-LT,157.5701.6231,142.5395.6202,0HEV010.XXX,155.0892.6251,0287010._,157.5916.5501,SHEV060.ZXBD,153.XXXX.6402,3298200._,0HEVXXX.ZXC,3298200.Z,4998200.M_,142.5631.6152,02400111P,0999040._,153.5631.XXX2,157.5701.6101,4998XXX.M-NH,153.5631.XXX1,157.5917.6251,0695XXX.PXP,031707.5M,20EV080.ZXBDM,156.5611.6121,0498100._,0899060.Z,882-853,882-854,155.0892.6121,157.5916.5631,3998070._,157.5700.6401,142.5631.6122,0998XXX.UX-2M8,0898175._,157.5701.6131,153.1602,157.5701.6251,0999050._,153.XXXX.560_,0998XXX.UX-2M6,155.0892.XXX1,3298100._,0327900._,0298XXX.UX1M8,0299080._,3298100.Z,0998450._,0498XXX.MXTM6-CN,0297002._,0895025_,157.5917.6151,156.5677.580_,0297025._,0891030._,142.5395.6252,3998225._,157.5701.6121,156.5610.550_,157.5917.6161,3298100.H,157.5917.6281,02400113P,10EVXXX.ZXPCBL,155.0892.6301,0998XXX.UX-NH,0298XXX.UXT,157.5700.6501,0337900._,142.7010.6152,0298040._,157.5701.6151,0287001._,3998300._,142.5631.6102,157.5701.6271,0498XXX.M-CN,0327010._,032707.5_,3998400._,0998XXX.UX-1M8,0498XXX.MXM6-CN,153.XXXX.550_,156.5611.6151,0997004_,0695025.PXP,0998XXX.UX-1M6,142.5395.6122,153.7010.XXX2,157.5917.6171,029707.5_,0287035._,3998XXX.ZXM10,157.5700.5401,294C SERIES,0327XXX.LXS,02400103_,0997005_,033707.5_,157.5701.6141,156.5610.540_,3298600.ZXSTA,293 SERIES,028707.5_,0891XXX.U,0898250._,142.5395.XXXX,0891XXX.H,155.0892.6201,SHEV150.ZXBD,02400115P,142.5631.XXXX,0317010.M,4998150.M_,0287002._,0287025._,157.5701.6171,32980001ZXM8,157.5917.6501,0695XXX.PXP-HT,0298060._,4998060.M_,0997002_,156.5610.611_,0891020._,0495040_,142.7010.5802,3998900._,20EV125.ZXBDM,157.5916.5801,0317900.M,153.XXXX.6222,157.5700.5351,0HEVXXX.ZXP2Y,02400106P,153.XXXX.6102,02400118P,876-199,157.5700.6201,3998125._,02400105Z,0298250.ZXEH-LT,157.5701.6161,0895XXX.T,0298300._,0895XXX.U,0695025.PXPS,153.XXXX.610_,0998100._,0899040.Z,156.5610.612_,0997003_,0997015_,SHEV100.ZXBD,0317015.M,0297030._,142.5631.5802,902-192,0287003._,0HEVXXX.ZXPCB2,0297XXX.WXT,3298400._,0297XXX.WXNV,0891XXX.NXWS,156.5610.625_,0899030.Z,0899XXX.Z,0299025._,3998200._,142.7010.5702,0495050_,0HEVXXX.ZXPCBL,153.XXXX.6122,0317005.M,2938 SERIES,0895XXX.Z,157.5700.6301,02400108P,157.5700.6421,0495XXX.UXA,3998080._,10EV040.XXX,3298400.ZXSTA,153.XXXX.612_,0898350._,0327020._,3298060.H,0997025_,0297XXX.H,3298400.H,0888300._,3298060.Z,0297XXX.L,SHEV070.ZXBD,05980020Z,153.XXXX.6252,0695050.PXPS,0298XXX.ZXEH-UL,02400107P,0297XXX.U,153.0020.XXX2,0287004._,0327030._,0298XXX.ZXH,0997010_,0298XXX.UXP-1M8,0298XXX.UXP-1M6,0498XXX.MXTM6,0498175._,153.5395.XXXX,157.
开关电源中，如何选用保险丝的电流？
一是看电路的最大持续工作电流，二是看工作环境温度，三是所选保险丝的认证情况，比如UL认证的保险丝折减率是75%。保险丝的额定电流=电路最大持续工作电流/（温度折减率*保险丝认证折减率），举个例子，电路的最大持续工作电流为2A，工作温度最大为80℃，对应保险丝的温度折减率为88%，UL认证，2A/（0.88*0.75）=3.03A，则所选保险丝的额定电流应大于3.03A。Littelfuse作为保护器件的大品牌，保险丝种类丰富，认证齐全，可以在平台搜索了解详情，有具体需要可以提选型帮助，保险丝不光只看电流的。
技术问答 发布时间 : 2019-12-12
Fuse Holders-High Currrent: Bolt-down Fuse Holders-Fuse Holder for MEGA ® Style Fuse
型号- 02981001ZXT,0298907-040,0298907-030
593 Series Military Midget 10x38 mm Fuses
型号- 593.500,593.600,593.300,593.400,593.800,593 012,593,593 015,593 020,593 1.25,593 009,593 005,593 6.25,593 006,593 007,593 008,593 001,593 1.12,593 002,593 003,593 025,593 004,593 030,593 010,593 SERIES,593 2.25,593 01.6,593 02.5,593 03.5,593 01.4,593 03.2,593 01.5,593 05.6,593 01.8,593 04.5,593 02.8
Littelfuse 保险丝 ,规格书中维持电流ihold是什么意思?触发电流itrip是什么意思?请阐述详细电流先后保险丝的工作状况，请教专业
保险丝的Ihold 就是保持电流，也就是工作电流，一般标明的多少A，在该电流下工作，保险丝不会动作。Itrip就是触发电流，熔断电流, 一般为保持电流的两倍，达到该电流，保险丝会快速动作。Ihold和Itrip之间的电流，会引起保险丝发热，如果散热条件差，引起热量累计，也可能导致保险丝动作。Ihold和Itrip的值和温度有关系，温度越高，Ihold越小。
技术问答 发布时间 : 2019-05-31
【技术】Littelfuse解析保险丝及其应用注意事项
保险丝作为过流保护器件，在电子行业得到普遍应用，存在感非常强，却又那么不起眼，只要不是全新的设计方案，只要没出问题，经验的沿用以至于很多硬件工程师对于保险丝的参数与选型不明所以。Littelfuse浅显易懂地讲述保险丝及其应用注意事项，供有需人士参考。
技术探讨 发布时间 : 2022-08-31
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