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VA0J221ME054000CE0 PDF预览

VA0J221ME054000CE0

更新时间: 2024-11-26 17:14:27
品牌 Logo 应用领域
华威 - HWE /
页数 文件大小 规格书
2页 780K
描述
片式铝电

VA0J221ME054000CE0 数据手册

 浏览型号VA0J221ME054000CE0的Datasheet PDF文件第2页 
VA 铝电解电容器-贴片型  
Aluminum electrolytic capacitor- SMD type  
特点 Features  
低阻抗。Low impedance.  
适用于再流焊。Reflow soldering is available.  
适用于高密度表面组装。vailable for high density surface mounting.  
工作温度范围宽(-55℃ ~ +105℃)Operating over wide temperature range.  
RoHS指令(2002/95/EC)已对应完毕。Adapted to the RoHS directive(2002/95/EC).  
主要技术性能 Specifications  
项目 Items  
特性 Performance Characteristics  
工作温度范围  
-55~+105℃  
6.3~50V  
Operating Temperature Range  
额定电压范围  
Rated Voltage Range  
标称电容量范围  
Nominal Capacitance Range  
1~1000μF  
标称电容量允许偏差  
Capacitance Tolerance  
±20%(20℃,120Hz)  
I≤0.01CRVR or 3(μA),取较大者(2分钟) CR:标称电容量(μF) UR:额定电压(V)  
I≤0.01CRVR or 3(μA) Whichever is greater(at 20℃, after 2 minutes)  
CR: Nominal Capacitance (μF) UR: Rated voltages (V)  
漏电流  
Leakage Current  
UR (V)  
tgδ  
6.3  
10  
16  
25  
35  
50  
损耗角正切(tgδ)  
Dissipation Factor (Max)  
20℃, 120Hz  
0.22  
0.19  
0.16  
0.14  
0.12  
0.12  
+105℃施加额定电压2000小时后,电容器应满足以下要求:  
After 2000 hours application of rated voltage at 105℃, the capacitor shall meet the following requirement:  
电容量变化率  
±30%初始值以内  
耐久性  
Load Life  
Capacitance Change  
Within ±30% of the initial value  
损耗角正切  
Dissipation Factor  
≤ 300%初始规定值  
Not more than 300% of the initial specified value  
漏电流  
Leakage Current  
≤ 初始规定值  
Not more than the initial specified value  
高温贮存  
Shelf Life  
+105℃ 贮存1000小时后,电容器应满足以上耐久性要求  
After storage for 1000 hours at +105℃, the capacitors shall meet the requirement of load life above  
U
R (V)  
6.3  
2
10  
2
16  
2
25  
2
35  
2
50  
2
低温特性  
Low Temperature Stability  
阻抗比  
Z(-25℃)/Z(+20℃)  
Z(-55℃)/Z(+20℃)  
Impedance Ratio (120Hz)  
4
4
3
3
3
3
在250℃的条件下,电容器在热板上保持30秒,然后从热板上取出电容器,让其在室温下恢复,电容器应满足以下要求:  
The capacitors shall be kept on the hot plate maintained at 250℃ for 30 seconds. After removing from the hot plate and  
restored at room temperature, they meet the following requirement.  
±10%初始值以内  
电容量变化率  
耐焊接热  
Resistance to Soldering Heat  
Within ±10% of the initial value  
Capacitance Change  
损耗角正切  
Dissipation Factor  
≤初始规定值  
Not more than the initial specified valueꢀ  
漏电流  
Leakage Current  
≤ 初始规定值  
Not more than the initial specified value  
目录中记载的内容可能未经提示而变更。贵司在购买时请要求提供承认书,并以此为基准使用。  
The contents recorded in the catalogue might be changed without any reminder.Please ask for providing the datasheet and take it as standard when purchasing.  
082  

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