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EKXG251ELL820ML20S 参数 Datasheet PDF下载

EKXG251ELL820ML20S图片预览
型号: EKXG251ELL820ML20S
PDF下载: 下载PDF文件 查看货源
内容描述: 小型铝电解电容器 [MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS]
分类和应用: 电容器铝电解电容器
文件页数/大小: 2 页 / 91 K
品牌: ETC [ ETC ]
 浏览型号EKXG251ELL820ML20S的Datasheet PDF文件第2页  
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
160 to 450V
dc
long life, 105℃
KXJ
electronic ballast circuits and other long life applications
Endurance with ripple current : 8,000 to 10,000 hours at 105℃
Non solvent resistant type
RoHS Compliant
For
Downsized
KXG
◆SPECIFICATIONS
Items
Category
Temperature Range
Rated Voltage Range
Capacitance Tolerance
Leakage Current
-40 to +105℃ (160 to 400V
dc
) -25 to+105℃ (450V
dc
)
160 to 450V
dc
±
20% (M)
Characteristics
(at 20℃, 120Hz)
Dissipation Factor
(tan
δ
)
Low Temperature
Characteristics
(Max. Impedance Ratio)
Endurance
Shelf Life
After 1 minute
After 5 minutes
I=0.1CV+40
CV≦1,000
I=0.03CV+15
I=0.02CV+25
CV
>
1,000
I=0.04CV+100
Where, I : Max. leakage current (µA), C : Nominal capacitance (µF), V : Rated voltage (V)
(at 20℃)
Rated voltage (V
dc
)
160 to 250V 350 to 450V
tan (Max.)
δ
0.20
0.24
(at 20℃, 120Hz)
Rated voltage (V
dc
)
160 to 250V 350 & 400V 450V
Z(-25℃)/Z(+20℃)
3
5
6
Z(-40℃)/Z(+20℃)
(at 120Hz)
6
6
-
The following specifications shall be satisfied when the capacitors are restored to 20℃ after subjected to DC voltage with the rated
ripple current is applied (the peak voltage shall not exceed the rated voltage) for 10,000 hours (8,000 hours for
φ10)
at 105℃.
Capacitance change
20% of the initial value
±
200% of the initial specified value
D.F. (tan )
δ
The initial specified value
Leakage current
The following specifications shall be satisfied when the capacitors are restored to 20℃ after exposing them for 1,000 hours at 105℃ without
voltage applied. Before the measurement, the capacitor shall be preconditioned by applying voltage according to Item 4.1 of JIS C 5101-4.
20% of the initial value
Capacitance change
±
200% of the initial specified value
D.F. (tan
δ
)
500% of the initial specified value
Leakage current
◆DIMENSIONS
[mm]
Terminal
Code : E
F
±
0.5
F
±
0.5
φd
D
φ
d
φ
F
D'
φ
L'
10
0.6
5.0
18
12.5 16
0.6 0.8 0.8
5.0 7.5 7.5
φD
+0.5max.
L+1.5max.
Sleeve (PET : Brown)
φD'
Vent
L'
15min.
4min.
(
φ
10)
(
φ
12.5 to
φ
18)
Gas escape end seal
◆PART
NUMBERING SYSTEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
E KXG
AAA
E
AA AAA
M
AAA
S
Supplement code
Size code
Capacitance tolerance code
Capacitance code (ex. 6.8
µ
F:6R8,10
µ
F:100,100
µ
F:101)
Lead forming·taping code
Terminal code
Voltage code (ex. 160V:161,450V:451)
Series code
Category
Please refer to "Product code guide (radial lead type)"
◆RATED
RIPPLE CURRENT MULTIPLIERS
Frequency
Capacitance (
µ
F)
Multipliers
120
1.00
1.00
1k
1.75
1.67
10k
2.25
2.05
100k
2.50
2.25
Frequency (Hz)
6.8 to 82
100 to 330
The endurance of capacitors is reduced with internal heating produced by ripple current at the rate of halving the lifetime with every 5℃ rise.
When long life performance is required in actual use, the rms ripple current has to be reduced.
Product specifications in this catalog are subject to change without notice.Request our product specifications before purchase and/or use. Please use our products based on the information contained in this catalog and product specifications.
(1/2)
CAT. No. E1001L