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LGW2W391MELB50 PDF预览

LGW2W391MELB50

更新时间： 2024-11-26 13:46:07
品牌 Logo 应用领域
尼吉康 - NICHICON /
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2页 292K
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LGW

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LGW2W391MELB50 数据手册

 浏览型号LGW2W391MELB50的Datasheet PDF文件第2页 
ALUMINUM ELECTROLYTIC CAPACITORS  
Snap-in Terminal Type, 105°C High Ripple Current  
LGW  
.
High Ripple current  
Withstanding 3000 hours application of rated ripple current at 105°C.  
Compliant to the RoHS directive (2011/65/EU).  
High Ripple  
Current  
LGU  
LGW  
Specifications  
Item  
Performance Characteristics  
40 to +105°C (200 250V) , – 25 to +105°C (400 450V)  
–
Category Temperature Range  
Rated Voltage Range  
Rated Capacitance Range  
Capacitance Tolerance  
Leakage Current  
200 to 450V  
82 to 2200µF  
20% at 120Hz, 20°C  
(µA) (After 5 minutes' application of rated voltage) [C : Rated Capacitance (µF) V : Voltage (V)]  
3
I
CV  
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 • 250  
400 • 450  
Stability at Low Temperature  
Z 25°C/Z+20°C  
Impedance ratio  
ZT/Z20 (MAX.)  
–
3
12  
8
—
Z–  
40°C/Z+20°C  
The specifications listed at right shall be met when the  
capacitors are restored to 20 after D.C. bias plus rated  
ripple current is applied for 3000 hours at 105 , the peak  
°C  
voltage shall not exceed the rated voltage.  
Capacitance change  
tan δ  
Within 20% of the initial capacitance value  
200% or less than the initial specified value  
Less than or equal to the initial specified value  
°C  
Endurance  
Leakage current  
After storig 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  
requirements listed at right.  
Within 15% of the initial capacitance value  
150% or less than the initial specified value  
Less than or equal to the initial specified value  
Capacitance change  
tan δ  
Shelf Life  
Marking  
Leakage current  
Printed with white color letter on black sleeve.  
Drawing  
Type numbering system (Example : 400V 120 F)  
µ
1
2
3
4
5
6
7
8
9
10 11 12 13 14  
L G W 2 G 1 2 1 M E L Z 3 0  
Case length code  
Case dia. code  
Configuration  
φD  
22  
25  
30  
35  
Code  
Capacitance tolerance ( 20ꢀ%  
Rated capacitance (120µF%  
Rated voltage (400V%  
Z
A
B
C
ꢀ4.0 0.5  
Series name  
Type  
+0.2  
-0.1  
0.8  
+0.2  
-0.1  
1.5  
The other terminal is also available upon request.  
Please refer page 332 for schematic of dimensions.  
Frequency coefficient of rated ripple current  
Frequency (Hz)  
50  
60  
120  
1.00  
1.00  
300  
1.17  
1.16  
1k  
10k  
1.45  
1.41  
50k or more  
1.50  
200  
400  
•
•
250  
450  
0.81  
0.77  
0.85  
0.82  
1.32  
1.30  
Coeff.  
1.43  
Minimum order quantity : 50pcs.  
Dimension table in next page.  
320  
12

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LGW2W391MELB50 替代型号

型号 品牌 替代类型 描述 数据表
LAR2W391MELB50 NICHICON

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