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1812L125/16DR PDF预览

1812L125/16DR

更新时间： 2024-02-16 03:52:09
品牌 Logo 应用领域
力特 - LITTELFUSE PC过载保护电阻器
页数 文件大小 规格书
7页 936K
描述
PTC Resettable Fuse, Surface Mount, CHIP, 1812, HALOGEN FREE AND ROHS COMPLIANT

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1812L125/16DR 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：1.56Samacsys Confidence：3
Samacsys Status：Released2D Presentation：https://componentsearchengine.com/2D/0T/1009846.1.1.png
Schematic Symbol：https://componentsearchengine.com/symbol.php?partID=1009846PCB Footprint：https://componentsearchengine.com/footprint.php?partID=1009846
3D View：https://componentsearchengine.com/viewer/3D.php?partID=1009846Samacsys PartID：1009846
Samacsys Image：https://componentsearchengine.com/Images/9/1812L125/16DR.jpgSamacsys Thumbnail Image：https://componentsearchengine.com/Thumbnails/1/1812L125/16DR.jpg
Samacsys Pin Count：2Samacsys Part Category：Fuse
Samacsys Package Category：Fuses ChipSamacsys Footprint Name：1812L-
Samacsys Released Date：2020-04-23 08:05:53Is Samacsys：N
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 PROTECTIONBase Number Matches：1

1812L125/16DR 数据手册

 浏览型号1812L125/16DR的Datasheet PDF文件第2页浏览型号1812L125/16DR的Datasheet PDF文件第3页浏览型号1812L125/16DR的Datasheet PDF文件第4页浏览型号1812L125/16DR的Datasheet PDF文件第5页浏览型号1812L125/16DR的Datasheet PDF文件第6页浏览型号1812L125/16DR的Datasheet PDF文件第7页 
®
POLY-FUSE Resettable PTCs  
Surface Mount > 1812L Series  
RoHS  
1812L Series  
Description  
The 1812L Series PTC provides surface mount overcurrent  
protection for applications where resettable protection is  
desired.  
Features  
• RoHS compliant, lead-free • Low resistance  
and halogen-free  
• Low-profile  
• Fast response  
• Compact design  
• Compatible with high  
temperature solders  
Applications  
Agency Approvals  
• Plug and play protection  
for motherboards and  
peripherals  
• PCI cards  
• Game console port  
protection  
AGENCY  
AGENCY FILE NUMBER  
E183209  
• USB peripherals  
R50119118  
Electrical Characteristics  
Max.TimeToTrip  
P d typ.  
Resistance  
Agency Approvals  
I hold  
(A)  
I trip  
(A)  
V max  
(Vdc)  
I max  
(A)  
Part Number Marking  
Current  
(A)  
Time  
(Sec.)  
R min  
R 1max  
(W)  
(Ω)  
(Ω)  
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
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1812L010  
1812L010/60 LF010-60  
1812L014  
1812L020  
1812L020/60 LF020-60  
1812L035/30 LF035-30  
1812L035/60 LF035-60  
1812L050 1  
1812L050/30 LF050-30  
1812L050/60 LF050-60  
1812L075 1  
1812L075/242  
LF010  
0.10  
0.10  
0.14  
0.20  
0.20  
0.35  
0.35  
0.50  
0.50  
0.50  
0.75  
0.75  
0.75  
1.10  
1.10  
1.10  
1.10  
1.25  
1.25  
1.50  
1.50  
1.50  
1.50  
1.60  
1.60  
2.00  
0.30  
0.30  
0.34  
0.40  
0.40  
0.75  
0.70  
1.00  
1.00  
1.00  
1.50  
1.50  
1.50  
2.20  
1.95  
1.95  
1.95  
2.50  
2.50  
3.00  
3.00  
2.80  
3.00  
2.80  
2.80  
3.50  
30  
60  
60  
30  
60  
30  
60  
15  
30  
60  
13.2  
24  
33  
8
16  
24  
33  
6
16  
8
100  
10  
10  
100  
40  
40  
0.8  
0.8  
0.8  
0.8  
0.8  
0.8  
1.00  
0.8  
0.8  
1.50  
0.8  
0.8  
0.8  
0.8  
0.8  
0.8  
0.8  
0.8  
0.8  
0.8  
0.8  
0.8  
0.8  
0.8  
0.8  
0.8  
0.50  
0.50  
1.50  
8.00  
1.00  
8.00  
8.00  
8.00  
8.00  
8.00  
8.00  
8.00  
8.00  
8.00  
8.00  
8.00  
8.00  
8.00  
8.00  
8.00  
8.00  
8.00  
8.00  
8.00  
8.00  
8.00  
1.50  
1.50  
0.15  
0.02  
2.00  
0.15  
0.15  
0.15  
0.15  
0.15  
0.20  
0.20  
0.20  
0.30  
0.30  
0.50  
0.50  
0.40  
0.40  
0.30  
0.50  
0.50  
1.50  
1.00  
1.00  
2.00  
1.600  
1.600  
1.500  
0.800  
1.400  
0.400  
0.400  
0.150  
0.150  
0.150  
0.100  
0.110  
0.110  
0.040  
0.060  
0.060  
0.060  
0.050  
0.050  
0.040  
0.040  
0.040  
0.040  
0.030  
0.030  
0.020  
15.000  
15.000  
6.000  
5.000  
4.400  
1.700  
1.700  
1.000  
1.000  
1.000  
0.450  
0.290  
0.400  
0.210  
0.180  
0.200  
0.200  
0.140  
0.140  
0.110  
0.110  
0.110  
0.120  
0.100  
0.100  
0.070  
LF014  
LF020  
10  
LF050  
100  
100  
10  
100  
100  
20  
100  
100  
20  
LF075  
LF075-24  
1812L075/33 LF075-33  
1812L110 1  
1812L110/16  
1812L110/24  
1812L110/33  
1812L125/6  
1812L125/16  
1812L150 1  
LF110  
LF110-16  
LF110-24  
LF110-33  
LF125-6  
LF125  
20  
100  
100  
100  
100  
100  
20  
100  
100  
100  
LF150  
1812L150/12 LF150-12  
1812L150/16 LF150-16  
1812L150/242  
1812L160 1  
1812L160/12 LF160-12  
1812L200TH 1  
LF200  
12  
16  
24  
8
12  
8
LF150-24  
LF160  
continues on next page.  
R min = Minimum resistance of device in initial (un-soldered) state.  
I hold = Hold current: maximum current device will pass without tripping in 20°C still air.  
trip =Trip current: minimum current at which the device will trip in 20°C still air.  
max = Maximum voltage device can withstand without damage at rated current (I max)  
max = Maximum fault current device can withstand without damage at rated voltage (Vmax  
I
V
I
R
R
typ =Typical resistance of device in initial (un-soldered) state.  
1max = Maximum resistance of device at 20°C measured one hour after tripping or reflow  
soldering of 260°C for 20 sec.  
)
P
d = Power dissipated from device when in the tripped state at 20°C still air.  
Caution: Operation beyond the specified rating may result in damage and possible arcing and flame.  
1 Some older references to these devices may include “–C“ in the Part Number. The “–C“ should be omitted when placing new orders for the device.  
2 Part Number with note 2 tested and complied with AEC Q200.  
© 2017 Littelfuse, Inc.  
Specifications are subject to change without notice.  
Revised: 07/21/17  
1234567

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