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LR2512 PDF预览

LR2512

更新时间: 2024-10-19 03:52:19
品牌 Logo 应用领域
TTELEC 电阻器
页数 文件大小 规格书
2页 106K
描述
Low Value Flat Chip Resistor

LR2512 技术参数

生命周期:Active包装说明:CHIP
Reach Compliance Code:compliant风险等级:5.59
JESD-609代码:e0安装特点:SURFACE MOUNT
最高工作温度:150 °C封装形状:RECTANGULAR PACKAGE
额定温度:70 °C电阻器类型:FIXED RESISTOR
尺寸代码:2512表面贴装:YES
端子面层:TIN LEAD OVER NICKEL端子形状:WRAPAROUND
Base Number Matches:1

LR2512 数据手册

 浏览型号LR2512的Datasheet PDF文件第2页 
Low Value Flat  
Chip Resistor  
Welwyn Components  
LRC/LRF Series  
Standard 2512, 2010 and 1206 sizes  
Resistance values down to 0.003 ohms  
Leach resistant solder-plated copper  
wrap-around termination  
Low inductance - less than 0.2nH  
Standard EIA Tape - 1206 = 8mm; 2010 or  
2512 = 12mm  
Electrical Data  
LR1206  
0.5  
LR2010  
1.0  
LR2512  
1.5/2.0*  
0R003 to 1R  
200  
Power rating at 70°C  
Resistance range  
watts  
ohms  
volts  
0R010 to 1R  
200  
0R003 to 1R  
200  
Dielectric withstanding voltage  
TCR  
ppm/°C  
%
100 (Contact factory for value below 0.050 ohms)  
Resistance tolerance  
R005 5%, >R005 1, 2, 5%  
Temperature rise at rated power  
Pad and trace area for max power rating @ 70°C  
°C  
mm2  
40  
30  
80  
30  
90  
100  
*2 Watts with total solder pad and trace size of 300 mm2  
Physical Data  
Dimensions (mm)  
Size  
L
W
H (max)  
0.8  
D
D1  
LR1206  
LR2010  
LR2512  
3.20 0.305  
5.23 0.38  
6.50 0.38  
1.63 0.203  
2.64 0.25  
3.25 0.25  
0.48 0.25  
0.48 0.25  
0.48 0.25  
0.48 0.25  
0.48 0.25  
0.48 0.25  
0.8  
0.8  
LR 1225  
LR 1206 / 2010 / 2512  
D
W
W
L
H
H
D
Solder Plating  
D
1
Nickel Barrier Layer  
L
Protective Overcoat  
Resistive Element  
Copper Termination  
Copper Wraparound  
Termination  
Alumina Substrate  
General Note  
Welwyn Components reserves the right to make changes in product specification without notice or liability.  
All information is subject to Welwyns own data and is considered accurate at time of going to print.  
A subsidiary of  
TT electronics plc  
© Welwyn Components Limited · Bedlington, Northumberland NE22 7AA, UK  
Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com  
Issue E · 12.04  
23  

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