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0468003.NRHF PDF预览

0468003.NRHF

更新时间: 2024-11-04 12:25:03
品牌 Logo 应用领域
力特 - LITTELFUSE 电熔丝电路保护
页数 文件大小 规格书
3页 755K
描述
Surface Mount Fuses Thin Film > 1206 Size > Slo-Blo® > 468 Series

0468003.NRHF 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:HALOGEN FREE AND ROHS COMPLIANTReach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8536.10.00.40
风险等级:1.2其他特性:PRE ARCING TIME: OPEN WITHIN 1.5 MILLISEC AT 800% RATED CURRENT
熔断特性:SLOW主体宽度:1.52 mm
主体高度:0.58 mm主体长度或直径:3.18 mm
电路保护类型:ELECTRIC FUSE保险丝尺寸:1206
JESD-609代码:e3焦耳积分标称:1 J
安装特点:SURFACE MOUNT最高工作温度:90 °C
最低工作温度:-55 °C包装方法:TR
物理尺寸:3.18mm x 1.52mm x 0.58mm预放电的额定值:1.27 A2/s
额定分断能力:50 A额定电流:3 A
额定电压:32 V额定电压(交流):32 V
额定电压(直流):32 V参考标准:CSA; UL
表面贴装:YES端子面层:Tin (Sn) - with Nickel (Ni) barrier
端子形状:WRAPAROUND断开时间或延迟:0.0015 s
Base Number Matches:1

0468003.NRHF 数据手册

 浏览型号0468003.NRHF的Datasheet PDF文件第2页浏览型号0468003.NRHF的Datasheet PDF文件第3页 
Surface Mount Fuses  
Thin Film > 1206 Size > Slo-Blo > 468 Series  
®
468 Series Fuse  
Description  
Theꢀ468ꢀSeriesꢀTime-Lagꢀ(Slo-Blo®)ꢀSMFꢀisꢀaꢀsmallꢀ(1206ꢀ  
size)ꢀthin-filmꢀdeviceꢀdesignedꢀforꢀsecondaryꢀprotectionꢀ  
ofꢀcircuitsꢀusedꢀinꢀspaceꢀconstrainedꢀapplicationsꢀsuchꢀasꢀ  
hand-heldꢀportableꢀelectronicꢀdevices.ꢀ  
Thisꢀseriesꢀisꢀ100%ꢀlead-freeꢀandꢀmeetsꢀtheꢀrequirementsꢀ  
ofꢀtheꢀRoHSꢀdirective.ꢀNewꢀHalogen-Freeꢀ468ꢀSeriesꢀ  
fusesꢀareꢀavailable–toꢀorderꢀuseꢀtheꢀ“HF”ꢀsuffix.ꢀSeeꢀPartꢀ  
Numberingꢀsectionꢀforꢀadditionalꢀinformation.  
Features  
•ꢀ Compliesꢀwithꢀ  
electronicꢀindustryꢀ  
environmentalꢀstandardsꢀ  
forꢀleadꢀreduction.  
•ꢀ Packageꢀisꢀvisuallyꢀ  
distinctꢀfromꢀfast-  
actingꢀversionꢀforꢀeasyꢀ  
identification.  
Agency Approvals  
Agency  
Agency File number  
e10480  
Ampere rAnge  
500mA - 3A  
•ꢀ Productꢀisꢀcompatibleꢀ  
withꢀlead-freeꢀsoldersꢀ  
andꢀhigherꢀtemperatureꢀ  
profiles.  
•ꢀ Topꢀsideꢀmarkingꢀallowsꢀ  
visualꢀverificationꢀofꢀ  
amperageꢀrating.  
lr29862  
500mA - 3A  
•ꢀ Timeꢀdelayꢀfeatureꢀ  
withstandsꢀhighꢀinrushꢀ  
currentsꢀandꢀpreventsꢀ  
nuisanceꢀopenings.  
Electrical Characteristics for Series  
% of Aꢀꢁꢂꢃꢂ  
Oꢁꢂꢅꢄꢅꢆ Tꢄꢀꢂ at 25Oc  
4ꢀhours,ꢀMinimum  
ratꢄꢅꢆ  
Applications  
100%  
200%  
300%  
800%  
1ꢀsec.,ꢀMin.;ꢀ120ꢀsec.,ꢀMax.  
0.05ꢀsec.,ꢀMin.;ꢀ1.5ꢀsec.,ꢀMax  
0.0015ꢀsec.,ꢀMin.;ꢀ.05ꢀsec.,ꢀMax.  
Secondaryꢀprotectionꢀforꢀspaceꢀconstrainedꢀapplications:  
•ꢀ Cellꢀphones  
•ꢀ DVDꢀplayers  
•ꢀ Batteryꢀpacks  
•ꢀ Digitalꢀcameras  
•ꢀ Hardꢀdiskꢀdrives.  
Electrical Specifications by Item  
max  
noꢀ  
noꢀ  
powꢂꢃ  
Dꢄssꢄꢁatꢄoꢅ  
(W)  
Aꢆꢂꢅꢉꢊ  
Aꢁꢁꢃovaꢇs  
Aꢀꢁꢂꢃꢂ  
ratꢄꢅꢆ  
(A)  
noꢀꢄꢅaꢇ coꢇd  
rꢂsꢄstaꢅꢉꢂ  
(Ohꢀs)  
noꢀꢄꢅaꢇ  
mꢂꢇtꢄꢅꢆ  
Aꢀꢁ  
codꢂ  
Voꢇtaꢆꢂ  
ratꢄꢅꢆ  
(V)  
iꢅtꢂꢃꢃꢈꢁtꢄꢅꢆ  
ratꢄꢅꢆ  
Voꢇtaꢆꢂ  
Dꢃoꢁ  
i2t (A2sꢂꢉ)  
(ꢀV)  
0.50  
1.00  
1.50  
2.00  
2.50  
.500  
001.  
01.5  
002.  
02.5  
63  
63  
63  
63  
63  
0.27000  
0.08250  
0.04750  
0.03240  
0.02240  
0.0310  
0.1270  
0.2880  
0.5060  
1.0110  
156.77  
94.70  
82.32  
77.27  
73.92  
0.0784  
0.0947  
0.1235  
0.1545  
0.1848  
x
x
x
x
x
x
x
x
x
x
50ꢀamperesꢀ@63ꢀ  
VAC/VDC  
35ꢀamperesꢀ@63ꢀVACꢀ  
50ꢀamperesꢀ@63ꢀ  
VDCꢀ  
3.00  
003.  
32  
50ꢀamperesꢀ@32ꢀ  
VAC/VDC  
0.01950  
1.2700  
72.95  
0.2189  
x
x
1. Measured at 10% of rated current, 25˚C.  
2. Measured at rated voltage.  
© 2009 Littelfuse, Inc.  
468 Series  
37  
Specifications are subject to change without notice.  
Please refer to www.littelfuse.com/series/468.html for current information.  
Revised: October 4, 2011  

0468003.NRHF 替代型号

型号 品牌 替代类型 描述 数据表
0468003.NR LITTELFUSE

完全替代

Surface Mount Fuses Thin Film > 1206 Size > Slo-Blo > 468 Series

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