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250WA4R7MEFCFA8X9 PDF预览

250WA4R7MEFCFA8X9

更新时间: 2024-09-16 19:13:03
品牌 Logo 应用领域
红宝石 - RUBYCON 电容器
页数 文件大小 规格书
2页 230K
描述
Aluminum Electrolytic Capacitor, Aluminum (wet)

250WA4R7MEFCFA8X9 技术参数

生命周期:Active包装说明:,
Reach Compliance Code:unknownECCN代码:EAR99
风险等级:5.71电容器类型:ALUMINUM ELECTROLYTIC CAPACITOR
介电材料:ALUMINUM (WET)端子数量:2
Base Number Matches:1

250WA4R7MEFCFA8X9 数据手册

 浏览型号250WA4R7MEFCFA8X9的Datasheet PDF文件第2页 
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS  
WA  
SERIES  
WA  
85℃ Low profile.  
◆FEATURES  
9~25mm height.  
RoHS compliance.  
◆SPECIFICATIONS  
Items  
Characteristics  
Category Temperature Range  
-40~+85℃  
-25~+85℃  
6.3~250V.DC  
350~450V.DC  
Rated Voltage Range  
Capacitance Tolerance  
±20%(20℃, 120Hz)  
6.3~50V.DC  
160~450V.DC  
CV≦1000  
CV>1000  
I=0.01CV or 3μA whichever is greater.  
(After 2 minutes application of rated voltage)  
I=0.1CV+40  
μ
A (1minute)  
I=0.04CV+100  
μ
A (1minute)  
Leakage Current(MAX)  
I=0.03CV+15  
μ
A (5minutes) I=0.02CV+25  
μA (5minutes)  
ILeakage Current(μA) ꢀꢀꢀꢀC=Capacitance(μF) ꢀꢀꢀꢀV=Rated Voltage(V)  
Rated Voltage  
(20℃, 120Hz)  
6.3 10 16 25 35 50 160 200 250 350 400 450  
0.26 0.22 0.18 0.16 0.14 0.12 0.20 0.20 0.20 0.20 0.20 0.20  
(V)  
(tanδ)  
tanδ  
Dissipation Factor(MAX)  
When capacitance is over 1000μF, tanδshall be added 0.02 to the listed value with increase of every 1000μF.  
After applying rated voltage with rated ripple current for 2000 hours at 85℃, the capacitors shall meet the following requirements.  
Within ±25% of the initial value.  
Capacitance Change  
Dissipation Factor  
Leakage Current  
Endurance  
Not more than 200% of the specified value.  
Not more than the specified value.  
Rated Voltage  
(120Hz)  
6.3 10 16 25 35 50 160 200 250 350 400 450  
(V)  
Low Temperature Stability  
Impedance Ratio(MAX)  
Z(-25℃)/Z(20℃)  
Z(-40℃)/Z(20℃)  
6
4
4
8
3
6
2
4
2
3
3
3
3
5
5
7
12 10  
◆OPTION  
◆MULTIPLIER FOR RIPPLE CURRENT  
ꢀFrequency Coefficient  
Code  
PET Sleeve  
EFC  
Frequency  
60(50) 120 500  
1k 10k≦  
(Hz)  
1.5~6.8μF 0.65 1.0 1.20 1.30 1.50  
10~68μF  
100~1000μF 0.8  
2200~10000μF 0.8  
0.8  
1.0 1.20 1.30 1.50  
1.0 1.10 1.15 1.20  
1.0 1.05 1.10 1.15  
Coefficient  
◆PART NUMBER  
□□□  
WA  
□□□□□  
□□□  
□□  
D×L  
Rated Voltage  
Series  
Capacitance  
Capacitance Tolerance  
Option  
Lead Forming  
Case Size  

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