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1812L300MR PDF预览

1812L300MR

更新时间: 2024-02-27 17:33:49
品牌 Logo 应用领域
力特 - LITTELFUSE 过电流保护
页数 文件大小 规格书
6页 820K
描述
PTC Resettable Fuse, Surface Mount, CHIP, 1812, HALOGEN FREE AND ROHS COMPLIANT

1812L300MR 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:,Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8533.40.80.70
风险等级:1.55其他特性:RESISTANCE MIN IS 0.012 OHMS
JESD-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

1812L300MR 数据手册

 浏览型号1812L300MR的Datasheet PDF文件第1页浏览型号1812L300MR的Datasheet PDF文件第2页浏览型号1812L300MR的Datasheet PDF文件第3页浏览型号1812L300MR的Datasheet PDF文件第5页浏览型号1812L300MR的Datasheet PDF文件第6页 
®
POLY-FUSE Resettable PTCs  
Surface Mount > 1812L Series  
Dimensions  
MARKING CODE VARIES  
WITH AMPERAGE AND VOLTAGE RATING  
(See Electrical CharacteristicsTable)  
SHOWN ARE:  
- 1.1A/6V RATING (LEFT)  
- 1.1A/33V RATING (RIGHT)  
C
A
110  
Top  
View  
Side  
View  
B
110  
-33  
3.45 mm  
(.135”)  
Bottom  
View  
Pad  
Layout  
3.15 mm  
(.124”)  
110  
D
E
1.78mm  
(.070”)  
B
C
D
E
A
Part  
Number  
Inches  
mm  
Inches  
mm  
Inches  
mm  
Inches  
mm  
Inches  
mm  
Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max  
1812L010  
0.17 0.19 4.37 4.73 0.12 0.13 3.07 3.41 0.03 0.05 0.75 1.25 0.01 0.05 0.3 1.2 0.01 0.03 0.15 0.65  
1812L010/60 0.17 0.19 4.37 4.73 0.12 0.13 3.07 3.41 0.03 0.05 0.75 1.25 0.01 0.05 0.3 1.2 0.006 0.03 0.15 0.65  
1812L014 0.17 0.19 4.37 4.73 0.12 0.13 3.07 3.41 0.03 0.08 0.75 1.95 0.01 0.05 0.3 1.2 0.01 0.03 0.15 0.65  
1812L020 0.17 0.19 4.37 4.73 0.12 0.13 3.07 3.41 0.02 0.04 0.55  
1
0.01 0.05 0.3 1.2 0.01 0.03 0.15 0.65  
1812L020/60 0.17 0.19 4.37 4.73 0.12 0.13 3.07 3.41 0.03 0.05 0.75 1.25 0.01 0.05 0.3 1.2 0.006 0.03 0.15 0.65  
1812L035/30 0.17 0.19 4.37 4.73 0.12 0.13 3.07 3.41 0.02 0.04 0.6 1.25 0.01 0.05 0.3 1.2 0.01 0.03 0.15 0.65  
1812L050 0.17 0.19 4.37 4.73 0.12 0.13 3.07 3.41 0.02 0.03 0.5 0.75 0.01 0.05 0.3 1.2 0.01 0.02 0.15 0.5  
1812L050/30 0.17 0.19 4.37 4.73 0.12 0.13 3.07 3.41 0.02 0.04 0.5  
1
0.01 0.05 0.3 1.2 0.01 0.03 0.15 0.65  
1812L075 0.17 0.19 4.37 4.73 0.12 0.13 3.07 3.41 0.02 0.03 0.5 0.75 0.01 0.05 0.3 1.2 0.01 0.02 0.15 0.5  
1812L075/24 0.17 0.19 4.37 4.73 0.12 0.13 3.07 3.41 0.03 0.06 0.75 1.55 0.01 0.05 0.3 1.2 0.01 0.03 0.15 0.65  
1812L075/33 0.17 0.19 4.37 4.73 0.12 0.13 3.07 3.41 0.03 0.06 0.75 1.55 0.01 0.05 0.3 1.2 0.01 0.03 0.15 0.65  
1812L110  
0.17 0.19 4.37 4.73 0.12 0.13 3.07 3.41 0.02 0.03 0.5 0.71 0.01 0.05 0.3 1.2 0.01 0.02 0.15 0.5  
1812L110/24 0.17 0.19 4.37 4.73 0.12 0.13 3.07 3.41 0.02 0.04 0.5 1.07 0.01 0.05 0.3 1.2 0.01 0.03 0.15 0.65  
1812L110/16 0.17 0.19 4.37 4.73 0.12 0.13 3.07 3.41 0.03 0.05 0.75 1.25 0.01 0.05 0.3 1.2 0.01 0.03 0.15 0.65  
1812L110/33 0.17 0.19 4.37 4.73 0.12 0.13 3.07 3.41 0.05 0.08 1.2  
2
0.01 0.05 0.3 1.2 0.01 0.03 0.15 0.65  
1812L125/6 0.17 0.19 4.37 4.73 0.12 0.13 3.07 3.41 0.02 0.03 0.45 0.75 0.01 0.05 0.3 1.2 0.01 0.03 0.15 0.65  
1812L125/16 0.17 0.19 4.37 4.73 0.12 0.13 3.07 3.41 0.03 0.05 0.75 1.25 0.01 0.05 0.3 1.2 0.01 0.02 0.15 0.5  
1812L150 0.17 0.19 4.37 4.73 0.12 0.13 3.07 3.41 0.02 0.03 0.4 0.71 0.01 0.05 0.3 1.2 0.01 0.03 0.15 0.65  
1812L150/12 0.17 0.19 4.37 4.73 0.12 0.13 3.07 3.41 0.03 0.05 0.75 1.25 0.01 0.05 0.3 1.2 0.01 0.03 0.15 0.65  
1812L150/24 0.17 0.19 4.37 4.73 0.12 0.13 3.07 3.41 0.03 0.07 0.8 1.8 0.01 0.05 0.3 1.2 0.01 0.03 0.15 0.65  
1812L160 0.17 0.19 4.37 4.73 0.12 0.13 3.07 3.41 0.02 0.03 0.4 0.75 0.01 0.05 0.3 1.2 0.01 0.03 0.15 0.65  
1812L160/12 0.17 0.19 4.37 4.73 0.12 0.13 3.07 3.41 0.03 0.05 0.75 1.25 0.01 0.05 0.3 1.2 0.01 0.03 0.15 0.65  
1812L200TH 0.17 0.19 4.37 4.73 0.12 0.13 3.07 3.41 0.008 0.024 0.2 0.6 0.01 0.05 0.3 1.2 0.01 0.02 0.15 0.5  
1812L200/12 0.17 0.19 4.37 4.73 0.12 0.13 3.07 3.41 0.03 0.05 0.8 1.20 0.01 0.05 0.3 1.2 0.006 0.03 0.15 0.65  
1812L260TH 0.17 0.19 4.37 4.73 0.12 0.13 3.07 3.41 0.02 0.04 0.5 1.0 0.01 0.05 0.3 1.2 0.01 0.02 0.15 0.5  
1812L260/12 0.17 0.19 4.37 4.73 0.12 0.13 3.07 3.41 0.03 0.05 0.8 1.34 0.01 0.05 0.3 1.2 0.01 0.03 0.15 0.65  
1812L300 0.17 0.19 4.37 4.73 0.12 0.13 3.07 3.41 0.03 0.06 0.8 1.50 0.01 0.05 0.3 1.2 0.01 0.03 0.15 0.65  
42  
© 2012 Littelfuse, Inc.  
1812L Series  
Specifications are subject to change without notice.  
Please refer to www.littelfuse.com/series/1812L.html for current information.  
Revised: June 3, 2012  

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