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参数资料
型号： LLS2Z821MELZ
厂商： Nichicon
文件页数： 1/5页
文件大小： 0K
描述： CAP ALUM 820UF 180V 20% SNAP
产品目录绘图： LS,GU,GW,AR Series Bottom
LS, GU, GW, AR Series_22 x 40
标准包装： 250
系列： LS
电容： 820µF
额定电压： 180V
容差： ±20%
寿命@温度： 85°C 时为 3000 小时
工作温度： -40°C ~ 85°C
特点： 通用
纹波电流： 2.86A
安装类型： 通孔
封装/外壳： 径向，Can - 卡入式
尺寸/尺寸： 0.866" 直径（22.00mm）
高度 - 座高（最大）： 1.575"（40.00mm）
引线间隔： 0.394"（10.00mm）
包装： 散装
其它名称： 493-2489
ALUMINUM ELECTROLYTIC CAPACITORS
LS
Snap-in Terminal Type, 85 ° C Standard
series
Withstanding 3000 hours application of rated ripple current at 85°C.
Compliant to the RoHS directive (2011/65/EU).
LS
Smaller
LG
Specifications
Item
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Performance Characteristics
– 40 to +85°C (16 to 250V), – 25 to +85°C (350 to 450V)
16 to 450V
56 to 56000μF
± 20% at 120Hz, 20°C
Leakage Current
I
3 CV (μA) (After 5 minutes' application of rated voltage) [C : Rated Capacitance (μF) V : Voltage (V)]
Measurement frequency :120Hz at 20°C
Tangent of loss angle (tan δ )
Rated voltage (V)
tan δ (MAX.)
16
0.50
25
0.40
35
0.35
50
0.30
63
0.25
80
0.20
100
0.20
160
0.15
180 200 250 350 400 450
0.15 0.15 0.15 0.15 0.15 0.20
Measurement frequency : 120Hz
Stability at Low Temperature
Rated voltage (V)
Impedance ratio Z – 25°C/ Z+20°C
16 to 100
4
160 to 250
3
350 to 450
8
ZT/Z20(MAX.)
Z – 40°C/ Z+20°C
20
12
—
Endurance
Shelf Life
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 3000 hours at 85°C,
the peak voltage shall not exceed the rated voltage.
After storing the capacitors under no load at 85°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.
Capacitance change
tan δ
Leakage current
Capacitance change
tan δ
Leakage current
Within ±20% of the initial capacitance value
200% or less than the initial specified value
Less than or equal to the initial specified value
Within ±15% of the initial capacitance value
150% or less than the initial specified value
Less than or equal to the initial specified value
Marking
Drawing
Printed with white color letter on black sleeve.
Type numbering system ( Example : 200V 390 μ F)
Polarity bar
1
2
3
4
5
6
7
8
9 10 11 12
Sleeve (P.E.T.)
L L S 2 D 3 9 1 M E L Z
Case dia.code
Configuration
φ D
Code
+0
0.8 -0
L ± 2
Pressure relief vent
10 ±
0.1
4.0 ± 0.5
-0.1
0.8 +0.2
10
.2
.1
Capacitance tolerance( ± 20%)
Rated capacitance(390 μ F)
Rated voltage(200V)
Series name
Type
20
22
25
30
35
Y
Z
A
B
C
2-2 φ± 0.1
(PC board hole dimensions)
-0.1
1.5 +0.2
(Terminal dimensions)
The other terminal is also available upon request.
Please refer to page 328 for schematic of dimensions.
Frequency coefficient of rated ripple current
Frequency (Hz)
16 to 100V
160 to 250V
350 to 450V
50
0.88
0.81
0.77
60
0.90
0.85
0.82
120
1.00
1.00
1.00
300
1.07
1.17
1.16
1k
1.15
1.32
1.30
10k
1.15
1.45
1.41
50k or more
1.15
1.50
1.43
Minimum order quantity : 50pcs.
Dimension table in next page.
CAT.8100C
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