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CPR20 PDF预览

CPR20

更新时间: 2024-02-11 16:18:14
品牌 Logo 应用领域
威世 - VISHAY 电阻器
页数 文件大小 规格书
3页 141K
描述
RESISTOR, WIRE WOUND, 20 W, 5; 10 %, 300; 600 ppm, 0.15 ohm - 2855 ohm, THROUGH HOLE MOUNT, RADIAL LEADED, GREEN

CPR20 技术参数

生命周期:Obsolete包装说明:,
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8533.21.00.80风险等级:5.74
其他特性:FLAME PROOFJESD-609代码:e3
安装特点:THROUGH HOLE MOUNT端子数量:2
最高工作温度:275 °C最低工作温度:-65 °C
封装形状:RECTANGULAR PACKAGE包装方法:BULK
额定温度:40 °C电阻器类型:FIXED RESISTOR
表面贴装:NO技术:WIRE WOUND
端子面层:TIN端子形状:SNAP-IN
Base Number Matches:1

CPR20 数据手册

 浏览型号CPR20的Datasheet PDF文件第2页浏览型号CPR20的Datasheet PDF文件第3页 
CPR  
Vishay Dale  
Wirewound Resistors, Commercial Power, Radial Terminals  
FEATURES  
• Direct mounting on printed circuit board  
• Circuit board lock-in mounting tabs  
• High performance for low cost  
• Meets or exceeds requirements of EIA  
Standard RS-344  
• Special inorganic potting compound and  
ceramic case provide high thermal conductivity  
in a fireproof package  
• Compliant to RoHS Directive 2002/95/EC  
STANDARD ELECTRICAL SPECIFICATIONS  
POWER RATING  
RESISTANCE  
RANGE  
WEIGHT  
(typical)  
g
GLOBAL  
MODEL  
HISTORICAL  
MODEL  
TOLERANCE  
P40 °C  
W
CPR03  
CPR05  
CPR07  
CPR10  
CPR15  
CPR20  
CPR-3  
CPR-5  
3
5
0.1 to 1K  
0.1 to 1K  
5, 10  
5, 10  
5, 10  
5, 10  
5, 10  
5, 10  
5.6  
6.6  
CPR-7  
7
0.1 to 1.429K  
0.1 to 2K  
9.4  
CPR-10  
CPR-15  
CPR-20  
10  
15  
20  
10.0  
20.3  
25.6  
0.1 to 2K  
0.15 to 2.855K  
TECHNICAL SPECIFICATIONS  
PARAMETER  
UNIT  
CPR RESISTOR CHARACTERISTICS  
Temperature Coefficient  
Short Time Overload  
ppm/°C  
300 for 1.0 and above; 600 for less than 1.0   
-
lb  
5 x rated power for 5 s  
10 minimum  
1000  
Terminal Strength  
Dielectric Withstanding Voltage  
Maximum Working Voltage  
Operating Temperature Range  
VAC  
V
(P x R)1/2  
°C  
- 65 to + 275  
Note  
Wirewound CPR resistors can reliably function as a fuse and as a resistor. Such components involve compromise between fusing and  
resistive functions; therefore, each design should be tailored to the application to ensure optimum performance. Contact factory by using  
the e-mail address at the bottom of this page for design assistance.  
GLOBAL PART NUMBER INFORMATION  
Global Part Numbering example: CPR0515R00JE14  
C
P
R
0
5
1
5
R
0
0
J
E
1
4
GLOBAL MODEL  
VALUE  
TOLERANCE  
PACKAGING  
SPECIAL  
CPR03  
CPR05  
CPR07  
CPR10  
CPR15  
CPR20  
R = Decimal  
H = 3.0 ꢀ  
J = 5.0 ꢀ  
K = 10.0 ꢀ  
E14 = Lead (Pb)-free bulk  
E31 = Lead (Pb)-free four layer bulk  
E10 = Lead (Pb)-free foam pack  
(Dash Number)  
(up to 3 digits)  
From 1 to 999  
as applicable  
K = Thousand  
R1500 = 0.15   
1K500 = 1500   
B14 = Tin/lead bulk  
B31 = Tin/lead four layer bulk  
F10 = Tin/lead foam pack  
Historical Part Numbering example: CPR-5 15 5 ꢀ B14  
CPR-5  
15   
5 ꢀ  
B14  
HISTORICAL MODEL  
RESISTANCE VALUE  
TOLERANCE CODE  
PACKAGING  
* Pb containing terminations are not RoHS compliant, exemptions may apply  
** Please see document “Vishay Material Category Policy”: www.vishay.com/doc?99902  
Document Number: 30219  
Revision: 21-Dec-10  
For technical questions, contact: ww2aresistors@vishay.com  
www.vishay.com  
1

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