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LKX2W271MESC30 PDF预览

LKX2W271MESC30

更新时间: 2024-12-02 13:46:07
品牌 Logo 应用领域
尼吉康 - NICHICON 电容器固定电容器
页数 文件大小 规格书
3页 97K
描述
LKX

LKX2W271MESC30 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:8532.22.00风险等级:5.32
电容:270 µF电容器类型:ALUMINUM ELECTROLYTIC CAPACITOR
直径:35 mm介电材料:ALUMINUM (WET)
漏电流:1.04571 mA长度:30 mm
安装特点:THROUGH HOLE MOUNT负容差:20%
端子数量:2最高工作温度:105 °C
最低工作温度:-25 °C封装形状:CYLINDRICAL PACKAGE
封装形式:Snap-in包装方法:Bulk
极性:POLARIZED正容差:20%
额定(直流)电压(URdc):450 V纹波电流:1230 mA
表面贴装:NODelta切线:0.2
端子面层:Aluminum (Al)端子节距:10 mm
端子形状:SNAP-INBase Number Matches:1

LKX2W271MESC30 数据手册

 浏览型号LKX2W271MESC30的Datasheet PDF文件第2页浏览型号LKX2W271MESC30的Datasheet PDF文件第3页 
ALUMINUM ELECTROLYTIC CAPACITORS  
Snap-in Terminal Type, For Audio Equipment,  
of Switching Power Supplies  
KX series  
In order to get high quality sound from 105°C standard series  
Selected materials to achieve superior acoustic sound.  
Compliant to the RoHS directive (2002/95/EC).  
.
Specifications  
Item  
Performance Characteristics  
Category Temperature Range  
Rated Voltage Range  
Rated Capacitance Range  
Capacitance Tolerance  
Leakage Current  
40 to +105 (200 250V),  
°C  
25 to + 105 (400 450V)  
°C  
200 to 450V  
56 to 2200µF  
± 20% at 120Hz, 20°C  
After 5 minutes' application of rated voltage, leakage current is not more than  
(µA),  
[C: Rated Capacitance(µF), V : Voltage  
3
]
CV  
( V )  
Measurement frequency : 120Hz at 20°C  
Rated voltage(V)  
200 to 400  
0.15  
450  
0.20  
Tangent of loss angle (tan δ)  
tan δ (MAX.)  
Measurement frequency : 120Hz  
Rated voltage(V)  
200 to 250  
400 to 450  
Impedance ratio  
ZT/Z20(MAX.)  
4
12  
8
Stability at Low Temperature  
Z
Z
25°C/Z+20°C  
40°C/Z+20°C  
Capacitance change  
tan δ  
Within ±20% of the initial capacitance value  
200% or less than the initial specified value  
The specifications listed at right shall be met when the  
capacitors are restored to 20°C after the rated voltage is  
applied for 2000 hours at 105°C.  
Endurance  
Leakage current  
Less than or equal to the initial specified value  
After storing the capacitors under no load at 105°C for 1000  
hours and then performing voltage treatment based on JIS C  
5101-4 clause 4.1 at 20°C, they shall meet the specified  
values for the endurance characteristics listed at right.  
Capacitance change  
tan δ  
Within ±15% of the initial capacitance value  
150% or less than the initial specified value  
Less than or equal to the initial specified value  
Shelf Life  
Marking  
Leakage current  
Printed with gold color letter on black sleeve.  
Type numbering system (Example : 400 V 120µF , Dia.φ25)  
Drawing  
Polarity bar  
(
)
Sleeve P.E.T.  
φ
±2  
L
6.3±1  
Pressure relief vent  
+0.2  
-0.1  
0.8  
±0.1  
2-2φ  
+0.2  
-0.1  
1.5  
(PC board hole dimensions)  
(Terminal dimensions)  
Frequency coefficient of rated ripple current  
Frequency (Hz)  
50  
0.81  
0.77  
60  
0.85  
0.82  
120  
1.00  
1.00  
300  
1.17  
1.16  
1k  
1.32  
1.30  
10k  
1.45  
1.41  
50k or more  
1.50  
200 to 250V  
Coeff.  
1.43  
400 to 450V  
Dimension table in next page.  
CAT.8100B