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0467.250NRHF PDF预览

0467.250NRHF

更新时间: 2024-10-28 12:24:59
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 839K
描述
Surface Mount Fuses Thin Film > 0603 Size > Very Fast-Acting > 467 Series

0467.250NRHF 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:HALOGEN FREE AND ROHS COMPLIANT
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8536.10.00.40风险等级:5.33
其他特性:PRE ARCING TIME: OPEN WITHIN 0.2 SEC AT 300% RATED CURRENT熔断特性:VERY FAST
主体宽度:0.81 mm主体高度:0.31 mm
主体长度或直径:1.6 mm电路保护类型:ELECTRIC FUSE
保险丝尺寸:0603JESD-609代码:e3
焦耳积分标称: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:1.6mm x 0.81mm x 0.31mm
预放电的额定值:0.003 A2/s额定分断能力:50 A
额定电流:0.25 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:Matte Tin (Sn) - with Nickel (Ni) barrier端子形状:WRAPAROUND
断开时间或延迟:0.2 sBase Number Matches:1

0467.250NRHF 数据手册

 浏览型号0467.250NRHF的Datasheet PDF文件第2页浏览型号0467.250NRHF的Datasheet PDF文件第3页 
Thin Film > 0603 Size > Very Fast-Acting > 467 Series  
467 Series Fuse  
Description  
Theꢀ467ꢀSeriesꢀFast-ActingꢀSMFꢀisꢀanꢀultraꢀsmallꢀ(0603ꢀ  
size)ꢀthin-filmꢀdeviceꢀdesignedꢀforꢀsecondaryꢀprotectionꢀ  
ofꢀcircuitsꢀusedꢀinꢀspaceꢀconstrainedꢀapplicationsꢀsuchꢀ  
asꢀhand-heldꢀportableꢀelectronicꢀdevices.ꢀThisꢀseriesꢀ  
isꢀ100%ꢀlead-freeꢀandꢀmeetsꢀtheꢀrequirementsꢀofꢀtheꢀ  
RoHSꢀdirective.ꢀNewꢀHalogen-Freeꢀ467ꢀSeriesꢀfusesꢀareꢀ  
available–toꢀorderꢀuseꢀtheꢀ“HF”ꢀsuffix.ꢀSeeꢀPartꢀNumberingꢀ  
sectionꢀforꢀadditionalꢀinformation..  
Features  
•ꢀ Compatibleꢀwithꢀlead-  
freeꢀsoldersꢀandꢀhigherꢀ  
temperatureꢀprofiles.  
•ꢀ Elementꢀcoveringꢀ  
materialꢀisꢀresistantꢀ  
toꢀindustryꢀstandardꢀ  
cleaningꢀoperations.  
Agency Approvals  
•ꢀ Highꢀperformanceꢀ  
materialsꢀprovideꢀ  
AGENCY  
AGENCY FILE NUMBER  
E10480  
AMPERE RANGE  
250MA - 5A  
•ꢀ Mountingꢀpadꢀandꢀ  
improvedꢀperformanceꢀ  
inꢀelevatedꢀambientꢀ  
temperatureꢀapplications.  
electricalꢀperformanceꢀisꢀ  
identicalꢀtoꢀLittelfuseꢀ431ꢀ  
andꢀ434ꢀSeriesꢀproducts.  
LR29862  
250MA - 5A  
•ꢀ Markedꢀonꢀtopꢀsurfaceꢀ  
withꢀcodeꢀtoꢀallowꢀampꢀ  
ratingꢀidentificationꢀ  
withoutꢀtesting.  
•ꢀ Alloyꢀbasedꢀelementꢀ  
constructionꢀprovidesꢀ  
superiorꢀinrushꢀwithstandꢀ  
characteristicsꢀ(I2t)ꢀoverꢀ  
ceramicꢀorꢀglassꢀbasedꢀ  
0603ꢀfuseꢀproducts.  
Electrical Characteristics for Series  
•ꢀ Lowꢀprofileꢀforꢀheightꢀ  
sensitiveꢀapplications.  
% of Ampere  
Opening Time at 25OC  
4ꢀhours,ꢀMinimum  
Rating  
•ꢀ Flatꢀtopꢀsurfaceꢀforꢀpick-  
and-placeꢀoperations.  
100%  
200%  
300%  
5ꢀsec.,ꢀMaximum  
Applications  
0.2ꢀsec.,ꢀMaximum  
Secondaryꢀprotectionꢀforꢀspaceꢀconstrainedꢀapplications:  
•ꢀ Cellꢀphones  
•ꢀ Digitalꢀcameras •ꢀ Hardꢀdiskꢀ  
drives.  
•ꢀ Batteryꢀpacks  
•ꢀ DVDꢀplayers  
Electrical Specifications by Item  
Max  
Nom  
Voltage  
Drop  
Nom  
Power  
Dissipation  
(W)  
Agency Approvals  
Ampere  
Rating  
(A)  
Nominal Cold  
Resistance  
(Ohms)  
Nominal  
Melting  
Amp  
Code  
Voltage  
Rating  
(V)  
Interrupting  
Rating  
I2t (A2sec)  
(mV)  
0.250ꢀ  
0.375ꢀ  
0.500ꢀ  
0.750ꢀ  
1.00  
.250  
.375ꢀ  
.500ꢀ  
.750ꢀ  
001.ꢀ  
1.25ꢀ  
01.5ꢀ  
1.75ꢀ  
002.ꢀ  
02.5ꢀ  
003.ꢀ  
03.5ꢀ  
004.ꢀ  
005.ꢀ  
32ꢀ  
32ꢀ  
32ꢀ  
32ꢀ  
32ꢀ  
32ꢀ  
32ꢀ  
32ꢀ  
32ꢀ  
32ꢀ  
32ꢀ  
32ꢀ  
32ꢀ  
32ꢀ  
0.5450  
0.2900  
0.1870  
0.1170  
0.0710  
0.0530  
0.0410  
0.0320  
0.0300  
0.0220  
0.0180  
0.0150  
0.0130  
0.0090ꢀ  
0.0030ꢀ  
0.0053ꢀ  
0.0087ꢀ  
0.0171ꢀ  
0.0212ꢀ  
0.0518ꢀ  
0.0766ꢀ  
0.0903ꢀ  
0.1103ꢀ  
0.1440ꢀ  
0.2403ꢀ  
0.4306ꢀ  
0.5760ꢀ  
0.9000ꢀ  
158.56  
128.03  
115.71  
107.33  
89.10  
84.32  
81.14  
78.75  
78.22  
76.10  
75.04  
74.25  
73.72  
72.71  
0.0396  
0.0480  
0.0579  
0.0805  
0.0891  
0.1054  
0.1217  
0.1378  
0.1564  
0.1903  
0.2251  
0.2599  
0.2949  
0.3635  
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
50Aꢀ@32VꢀAC/DC  
1.25ꢀ  
1.50ꢀ  
1.75ꢀ  
2.00ꢀ  
2.50ꢀ  
3.00ꢀ  
3.50ꢀ  
4.00ꢀ  
5.00ꢀ  
35Aꢀ@32VꢀAC/DC  
13Aꢀ@65VꢀDC  
35Aꢀ@32VꢀAC/DC  
1. Measured at 10% of rated current, 25ºC.  
© 2009 Littelfuse, Inc.  
2. Measured at rated voltage.  
467 Series  
41  
Specifications are subject to change without notice.  
Please refer to www.littelfuse.com/series/467.html for current information.  
Revised: January 10, 2012  

0467.250NRHF 替代型号

型号 品牌 替代类型 描述 数据表
0467.250NR LITTELFUSE

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Surface Mount Fusesnull Thin Film > 0603 Size > Very Fast-Acting > 467 Series

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