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LGR2W181MELB45 PDF预览

LGR2W181MELB45

更新时间： 2024-11-29 13:46:07
品牌 Logo 应用领域
尼吉康 - NICHICON /
页数 文件大小 规格书
2页 325K
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LGR

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LGR2W181MELB45 数据手册

 浏览型号LGR2W181MELB45的Datasheet PDF文件第2页 
ALUMINUM ELECTROLYTIC CAPACITORS  
Snap-in Terminal Type, 105°C Long Life Assurance  
LGR  
Long life assurance series withstanding 10000 hours  
°C.  
application of ripple current at 105  
Compliant of the RoHS directive (2011/65/EU).  
Long Life  
LGY  
LGR  
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  
39 to 1500µF  
20% at 120Hz, 20°C  
I
(µA) (After 5 minutes' application of rated voltage) [C : Rated Capacitance (µF) V : Voltage (V)]  
Measurement frequency : 120Hz at 20°C  
3
CV  
Rated voltage(V)  
200 to 400  
0.15  
450  
0.20  
Tangent of loss angle (tan δ)  
tan δ (MAX.)  
Measurement frequency : 120Hz  
200 250  
400 450  
Rated voltage (V)  
Stability at Low Temperature  
Z
Z
25°C/Z+20°C  
40°C/Z+20°C  
3
12  
8
—
–
–
Impedance ratio  
ZT/Z20 (MAX.)  
The specifications listed at right shall be met when the  
capacitors are restored to 20°C after D.C. bias plus rated  
ripple current is applied for 10000 hours at 105°C, the  
peak voltage shall not exceed the rated voltage.  
Within 25% of the initial capacitance value  
250% or less than the initial specified value  
Less than or equal to the initial specified value  
Capacitance change  
tan δ  
Endurance  
Leakage current  
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,  
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  
they shall meet the requirements listed at right.  
Printed with white color letter on black sleeve.  
Drawing  
Type numbering system (Example : 400V 120 F)  
µ
Polarity bar  
(
%
Sleeve P.E.T.  
1
2
3
4
5
6
7
8
9
10 11 12  
13 14  
L G R 2 G 1 2 1 M E L Z 4 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
2
L
4.0 0.5  
Pressure relief vent  
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 250V  
0.81  
0.77  
0.85  
0.82  
1.32  
1.30  
Coeff.  
•
400 450V  
1.43  
Minimum order quantity : 50pcs.  
Dimension table in next page.  
315  
12

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