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MCR18EZHF4420 PDF预览

MCR18EZHF4420

更新时间: 2024-11-04 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, 442ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 1206, CHIP

MCR18EZHF4420 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:compliant风险等级:5.26
Is Samacsys:N构造:Rectangular
JESD-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:442 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 V
Base Number Matches:1

MCR18EZHF4420 数据手册

 浏览型号MCR18EZHF4420的Datasheet PDF文件第2页浏览型号MCR18EZHF4420的Datasheet PDF文件第3页浏览型号MCR18EZHF4420的Datasheet PDF文件第4页浏览型号MCR18EZHF4420的Datasheet PDF文件第5页浏览型号MCR18EZHF4420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 ()  
Nominal resistance  
See Table 1.  
55°C to +155°C  
Operating temperature  
Rev.B  
1/5  

MCR18EZHF4420 替代型号

型号 品牌 替代类型 描述 数据表
AR1206FR-07442RL YAGEO

功能相似

镍金端电极电阻
9C12063A4420FKHFT YAGEO

功能相似

RES SMD 442 OHM 1% 1/4W 1206

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