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MCR18EZHF2803 PDF预览

MCR18EZHF2803

更新时间： 2024-11-24 19:16:35
品牌 Logo 应用领域
罗姆 - ROHM 电阻器
页数 文件大小 规格书
6页 96K
描述
Fixed Resistor, Metal Glaze/thick Film, 0.25W, 280000ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 1206, CHIP

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中文翻译

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MCR18EZHF2803 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Obsolete包装说明：SMT, 1206
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8533.21.00.30风险等级：5.24
构造：RectangularJESD-609代码：e3
安装特点：SURFACE MOUNT端子数量：2
最高工作温度：155 °C最低工作温度：-55 °C
封装高度：0.55 mm封装长度：3.2 mm
封装形状：RECTANGULAR PACKAGE封装形式：SMT
封装宽度：1.6 mm包装方法：TR, PAPER, 7 INCH
额定功率耗散 (P)：0.25 W额定温度：70 °C
电阻：280000 Ω电阻器类型：FIXED RESISTOR
尺寸代码：1206子类别：Fixed Resistors
表面贴装：YES技术：METAL GLAZE/THICK FILM
温度系数：100 ppm/ °C端子面层：Tin (Sn) - with Nickel (Ni) barrier
端子形状：WRAPAROUND容差：1%
工作电压：200 VBase Number Matches：1

MCR18EZHF2803 数据手册

 浏览型号MCR18EZHF2803的Datasheet PDF文件第2页浏览型号MCR18EZHF2803的Datasheet PDF文件第3页浏览型号MCR18EZHF2803的Datasheet PDF文件第4页浏览型号MCR18EZHF2803的Datasheet PDF文件第5页浏览型号MCR18EZHF2803的Datasheet PDF文件第6页 
MCR18  
Resistors  
Thick film rectangular  
MCR18 (1206 size: 1 / 4W)  
zFeatures  
1) Power rating of 1 / 4W  
2) Highly reliable chip resistor Ruthenium oxide dielectric offers superior resistance to the elements.  
3) Electrodes not corroded by soldering  
Thick film makes the electrodes very strong.  
4) Leading the world in development and mass production.  
Since start of production in 1976 (first in the wold), this component has established a solid reputation as a  
general–purpose chip resistor.  
5) ROHM resistors have approved ISO–9001 certification.  
Design and specifications are subject to change without notice. Carefully check the specification sheet before using or  
ordering it.  
zRatings  
Item  
Conditions  
Specifications  
0.25W (1 / 4W)  
at 70  
Rated power  
Power must be derated according to the power derating curve in  
Figure 1 when ambient temperature exceeds 70°C.  
°
C
100  
80  
60  
40  
20  
0
−55  
0
70  
100  
155  
AMBIENT TEMPERATURE (°C)  
Fig.1  
Rated voltage  
The voltage rating is calculated by the following equation.  
If the value obtained exceeds the limiting element voltage,  
the voltage rating is equal to the maximum operating voltage.  
E: Rated voltage (V)  
E= P×R  
P: Rated power (W)  
Limiting element voltage  
200V  
R: Nominal resistance (Ω)  
Nominal resistance  
See Table 1.  
−55°C to +155°C  
Operating temperature  
Rev.B  
1/5  
123456

中文翻译

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