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LQSW6681MELC50 PDF预览

LQSW6681MELC50

更新时间: 2024-11-05 03:39:35
品牌 Logo 应用领域
尼吉康 - NICHICON 电容器铝电解电容器
页数 文件大小 规格书
2页 103K
描述
ALUMINUM ELECTROLYTIC CAPACITORS

LQSW6681MELC50 数据手册

 浏览型号LQSW6681MELC50的Datasheet PDF文件第2页 
ALUMINUM ELECTROLYTIC CAPACITORS  
Snap-in Terminal type, wide Tempereture range,  
High speed charge-discharge.  
QS series  
Suited for equipment used at valtage fluctuating area.  
Suited for rectifier circuit of voltage doubler  
Adapted to the RoHS directive (2002/95/EC).  
Suited for high frequency regenerative voltage for AC servomotor,  
general inverter.  
Q S  
Hi speed  
charge-  
discharge  
GU  
Specifications  
Item  
Performance Characteristics  
Category Temperature Range  
Rated Voltage Range  
Rated Capacitance Range  
Capacitance Tolerance  
Leakage Current  
25 ~ +105°C  
350 ~ 450V  
82 ~ 820  
± 20% at 120Hz, 20°C  
µ
F
I
3
CV  
(µA) (After 5 minutes' application of rated voltage [C : Rated Capacitance(µF), V: Voltage  
]
( V )  
(Measurement frequency:120Hz, Temperature:20°C)  
Rated voltage (V)  
tan  
350  
0.15  
400  
0.15  
420  
0.15  
450  
0.20  
tan  
δ
δ
(MAX.)  
Measurement frequency : 120Hz  
Rated voltage (V)  
Impedance ratio ZT/Z20(MAX.)  
350~ 450  
Stability at Low Temperature  
°C / Z+20°C  
25  
Z
8
Capacitance change Within ±20% of initial value  
After an application of charge-discharge voltage for 50million times  
Endurance of charge-  
discharge behavior  
(charge-discharge voltage difference(V)=rated voltage 0.35, cycle  
6Hz)capacitors shell meet the characteristics requirement listed at  
right  
tan δ  
300% or less of initial specified value  
×
Leakage current  
Appearance  
Initial specified value or less  
There shell be found to remarkable abnormality on the capacitor  
Capacitance change  
Within ±20% of initial value  
After 3000 hours application of rated voltage at 105°C, capacitance meet the  
characteristic requirements listed at right.  
Endurance  
tan δ  
200% or less of initial specified value  
Initial specified value or less  
Leakage current  
After storing the capacitors under no load at 105°C for 1000 hours, and after performing voltage treatment based on JIS C 5101-4 clause 4.1 at 20°C,  
they will meet the specified value for endurance characteristics listed above.  
Shelf Life  
Marking  
Printed with white color letter on black sleeve.  
Type numbering system (Example : 400V 180 F)  
µ
Drawing  
The other terminal is also available upon request.  
Please refer page 237 for schematic of dimensions.  
Minimum order quantity : 50pcs.  
Dimension table in next page.  
CAT.8100V  

LQSW6681MELC50 替代型号

型号 品牌 替代类型 描述 数据表
EKMQ421VSN681MA50S CHEMI-CON

类似代替

LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS
LGNW6681MELC50 NICHICON

类似代替

ALUMINUM ELECTROLYTIC CAPACITORS

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