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CW02B7K500HD18 PDF预览

CW02B7K500HD18

更新时间： 2024-11-16 11:00:59
品牌 Logo 应用领域
威世 - VISHAY 电阻器
页数 文件大小 规格书
3页 160K
描述
RESISTOR, WIRE WOUND, 3 W, 3 %, 30 ppm, 7500 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, ROHS COMPLIANT

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CW02B7K500HD18 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active包装说明：,
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8533.21.00.80风险等级：5.69
JESD-609代码：e3安装特点：THROUGH HOLE MOUNT
端子数量：2最高工作温度：250 °C
最低工作温度：-65 °C封装形状：TUBULAR PACKAGE
包装方法：TR额定功率耗散 (P)：3 W
额定温度：25 °C电阻：7500 Ω
电阻器类型：FIXED RESISTOR子类别：Fixed Resistors
表面贴装：NO技术：WIRE WOUND
温度系数：30 ppm/ °C端子面层：Matte Tin (Sn) - with Nickel (Ni) barrier
端子形状：WIRE容差：3%
Base Number Matches：1

CW02B7K500HD18 数据手册

 浏览型号CW02B7K500HD18的Datasheet PDF文件第2页浏览型号CW02B7K500HD18的Datasheet PDF文件第3页 
CW  
Vishay Dale  
Wirewound Resistors, Commercial Coated, Axial Lead  
FEATURES  
• High performance for low cost  
Pb-free  
• High temperature silicone coating  
• Complete welded construction  
• Excellent stability in operation  
• High power to size ratio  
Available  
e3  
RoHS*  
• Lead (Pb)-free version is RoHS compliant  
COMPLIANT  
STANDARD ELECTRICAL SPECIFICATIONS  
POWER RATING** P25 °C W  
Characteristic U + 25ꢁ °C Characteristic V + 35ꢁ °C  
GLOBAL  
MODEL  
HISTORICAL  
MODEL  
RESISTANCE RANGE Ω WEIGHT (Max.)  
± 5 ꢀ, ± ±ꢁ ꢀ***  
g
CW1/2  
CW001  
CW01M  
CW002  
CW02M  
CW02B  
CW02B...13  
CW02C  
CW02C...14  
CW005  
CW005...2  
CW005...3  
CW007  
CW-1/2  
CW-1  
CW-1M  
CW-2  
CW-2M  
CW-2B  
CW-2B-13  
CW-2C  
CW-2C-14  
CW-5  
CW-5-2  
CW-5-3  
CW-7  
0.5  
1.0  
1.0  
4.0  
3.0  
3.0  
4.0  
2.5  
2.5  
5.0  
4.0  
5.0  
7.0  
10.0  
10.0  
-
-
-
0.1 - 1.77K  
0.1 - 6.37K  
0.1 - 3.3K  
0.1 - 28.7K  
0.1 - 12K  
0.21  
0.34  
0.3  
2.1  
0.65  
0.7  
0.9  
1.8  
1.2  
4.2  
4.2  
4.2  
4.7  
9.0  
9.0  
5.5  
3.75  
3.75  
6.0  
3.25  
3.25  
6.5  
5.0  
6.5  
9.0  
13.0  
13.0  
0.1 - 15K  
0.1 - 6.8K  
0.1 - 19.9K  
0.1 - 19.9K  
0.1 - 58.5K  
0.1 - 40.3K  
0.1 - 58.5K  
0.1 - 95.2K  
0.1 - 167K  
0.1 - 167K  
CW010  
CW010...3  
CW-10  
CW-10-3  
** Vishay Dale CW models have two power ratings, depending on operating temperature and stability requirements  
*** 3 % tolerance available  
• Shaded areas indicate most popular models  
TECHNICAL SPECIFICATIONS  
PARAMETER  
UNIT  
ppm/°C  
VAC  
CW RESISTOR CHARACTERISTICS  
90 for below 1.0 Ω, 50 for 1.0 Ω to 9.9 Ω, 30 for 10 Ω and above  
1000  
Temperature Coefficient  
Dielectric Withstanding Voltage  
5 × rated power for 5 sec. for 3.75 W size and smaller,  
10 × rated power for 5 sec. for 4 W size and greater  
Short Time Overload  
-
Terminal Strength  
Maximum Working Voltage  
Operating Temperature Range  
lb  
V
°C  
10 minimum  
(P × R)1/2  
Characteristic U = - 65/+ 250, Characteristic V = - 65/+ 350  
Characteristic U = + 250 °C max. hot spot temperature, 0.5 % max. ΔR in 2000 hrs. load life  
Characteristic V = + 350 °C max. hot spot temperature, 3.0 % max. ΔR in 2000 hrs. load life  
Power Rating  
-
GLOBAL PART NUMBER INFORMATION  
New Global Part Numbering: CWꢁ2C±ꢁKꢁꢁJB±2±4 (preferred part numbering format)  
C
W
ꢁ
2
C
±
ꢁ
K
ꢁ
ꢁ
J
B
±
2
±
4
RESISTANCE  
VALUE  
R = Decimal  
K = Thousand  
±R5ꢁꢁ = 1.5 Ω  
±K5ꢁꢁ = 1.5 kΩ  
TOLERANCE  
CODE  
H = 3 %  
J = 5 %  
K = 10 %  
SPECIAL  
PACKAGING  
GLOBAL MODEL  
(Dash Number)  
(up to 3 digits)  
From ±-999  
(See Standard Electrical  
Specifications Global Model  
column for options)  
E7ꢁ = Lead (Pb)-free, Tape/Reel 1k pcs  
E73 = Lead (Pb)-free, Tape/Reel 500 pcs  
E±2 = Lead (Pb)-free, Bulk  
D±8 = Lead (Pb)-free, R1R80 Tape/Reel  
CW02B...13 pack code for Europe use only  
as applicable  
S7ꢁ = Tin/Lead, Tape/Reel 1k pcs  
S73 = Tin/Lead, Tape/Reel 500 pcs  
B±2 = Tin/Lead, Bulk  
Historical Part Number example: CW-2C-±4 ±ꢁ kΩ 5 % B±2 (will continue to be accepted)  
CW-2C-±4  
±ꢁ kΩ  
5 %  
B±2  
HISTORICAL MODEL  
RESISTANCE VALUE  
TOLERANCE CODE  
PACKAGING  
* Pb containing terminations are not RoHS compliant, exemptions may apply  
www.vishay.com  
26  
For technical questions, contact: ww2aresistors@vishay.com  
Document Number: 30215  
Revision: 13-Sep-06  
123

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