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1812L125/6 PDF预览

1812L125/6

更新时间: 2024-02-27 12:39:30
品牌 Logo 应用领域
力特 - LITTELFUSE 电阻器非线性电阻器过载保护
页数 文件大小 规格书
74页 5036K
描述
POLYFUSE㈢ Resettable PTCs Surface Mount

1812L125/6 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:,
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8533.40.80.70风险等级:0.65
其他特性:RESISTANCE MIN IS 0.05 OHMSJESD-609代码:e3
安装特点:SURFACE MOUNT端子数量:2
最高工作温度:85 °C最低工作温度:-40 °C
封装形状:RECTANGULAR PACKAGE包装方法:TR, 7 INCH
电阻:0.05 Ω电阻器类型:PTC RESETTABLE FUSE
子类别:Non-linear Resistors表面贴装:YES
端子面层:Matte Tin (Sn)端子位置:DUAL ENDED
端子形状:ONE SURFACE热敏电阻器应用:OVERLOAD PROTECTION
Base Number Matches:1

1812L125/6 数据手册

 浏览型号1812L125/6的Datasheet PDF文件第4页浏览型号1812L125/6的Datasheet PDF文件第5页浏览型号1812L125/6的Datasheet PDF文件第6页浏览型号1812L125/6的Datasheet PDF文件第8页浏览型号1812L125/6的Datasheet PDF文件第9页浏览型号1812L125/6的Datasheet PDF文件第10页 
             
Devicesꢀareꢀnotꢀdesignedꢀtoꢀbeꢀwaveꢀsolderedꢀtoꢀtheꢀ  
bottomꢀsideꢀofꢀtheꢀboard.  
             
Recommendedꢀmaximumꢀpasteꢀthicknessꢀisꢀ0.25mmꢀ  
(0.010ꢀinch)  
             
Devicesꢀcanꢀbeꢀcleanedꢀusingꢀstandardꢀindustryꢀmethodsꢀ  
andꢀsolvents.ꢀ  
Note:ꢀ  
                
Ifꢀreflowꢀtemperaturesꢀexceedꢀtheꢀrecommendedꢀ  
profile,ꢀdevicesꢀmayꢀnotꢀmeetꢀtheꢀperformanceꢀ  
requirements.  
•ꢀ  
•ꢀ  
•ꢀ  
•ꢀ  
             
Recommendedꢀreflowꢀmethods:ꢀIR,ꢀvaporꢀphaseꢀoven,ꢀhotꢀ  
airꢀoven,ꢀN2ꢀenvironmentꢀforꢀlead-free  
POLYFUSE® Resettable PTCs  
Surface Mount  
Soldering Parameters  
Condition  
Reflow  
Peak Temp/ Duration Time  
Time above liquids (TAL) 220°C  
Preheat 120°C~ 180°C  
Storage Condition  
260°Cꢀ/ꢀ10ꢀSec  
Soldering  
Cooling  
260  
220  
60ꢀSecꢀ~ꢀ100ꢀSec  
50ꢀSecꢀ~ꢀ150ꢀSec  
0°C~35°C,ꢀ70ꢁRH  
Preheating  
180  
120  
0
60 to 100  
120  
50 to 150  
Time(s)  
Environmental Specifications  
Operating/Storage  
-40°Cꢀtoꢀ+85°C  
Temperature  
Maximum Device Surface  
Temperature in Tripped State  
125°C  
Physical Specifications  
+85°C,ꢀ1000ꢀhours  
Passive Aging  
Solder-PlatedꢀCopperꢀ(SolderꢀMaterial:ꢀ  
MatteꢀTinꢀ(Sn))  
5ꢁꢀtypicalꢀresistanceꢀchange  
Terminal Material  
Lead Solderability  
+85°C,ꢀ85ꢁR.H.ꢀ1000ꢀhours  
5ꢁꢀtypicalꢀresistanceꢀchange  
Humidity Aging  
MeetsꢀEIAꢀSpecificationꢀRS186-9E,ꢀANSI/  
J-STD-002ꢀCategoryꢀ3.  
MIL-STD-202ꢀMethodꢀ107Gꢀ  
+85°C/-40°Cꢀ20ꢀtimesꢀ  
-30ꢁꢀtypicalꢀresistanceꢀchange  
Thermal Shock  
Solvent Resistance  
Vibration  
MIL-STD-202,ꢀMethodꢀ215  
Noꢀchange  
MIL-STD-883C,ꢀMethodꢀ  
2007.1,ꢀConditionꢀA  
Noꢀchange  
ꢄꢀ0ꢃL Series  
8
www.littelfuse.com  
©2006 Littelfuse  
Specifications are subject to change without notice.  
Electronics Designers Guide  

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