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参数资料
| 型号： | LGU2W470MELY |
| 厂商： | Nichicon |
| 文件页数： | 1/5页 |
| 文件大小： | 0K |
| 描述： | CAP ALUM 47UF 450V 20% SNAP |
| 产品目录绘图： | LS, GU, GW, AR Series_20 x 25 LS,GU,GW,AR Series Bottom |
| 标准包装： | 250 |
| 系列： | GU |
| 电容： | 47µF |
| 额定电压： | 450V |
| 容差： | ±20% |
| 寿命@温度： | 105°C 时为 3000 小时 |
| 工作温度： | -25°C ~ 105°C |
| 特点： | 通用 |
| 纹波电流： | 390mA |
| 安装类型： | 通孔 |
| 封装/外壳： | 径向，Can - 卡入式 |
| 尺寸/尺寸： | 0.787" 直径（20.00mm） |
| 高度 - 座高（最大）： | 0.984"（25.00mm） |
| 引线间隔： | 0.394"（10.00mm） |
| 包装： | 散装 |
| 产品目录页面： | 1968 (CN2011-ZH PDF) |
| 其它名称： | 493-2842 |
ALUMINUM ELECTROLYTIC CAPACITORS
GU
Snap-in Terminal Type, 105 °C Standard
series
Withstanding 3000 hours application of rated ripple current at 105°C.
Compliant to the RoHS directive (2011/65/EU).
Specifications
GW
High Lipple Current
GU
Low
Smaller
Profile
GN
GJ
Item
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Performance Characteristics
– 40 to + 105°C (16 to 250V) , – 25 to +105°C (315 to 450V)
16 to 450V
47 to 47000μF
± 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 ? 100
0.20
160 to 420
0.15
450
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
315 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 105°C,
the peak voltage shall not exceed the rated voltage.
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,
they shall meet the characteristic 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
Polarity bar
Printed with white color letter on black sleeve.
Type numbering system (Example : 200V 680μF)
Sleeve (P.E.T.)
1
2
3
4
5
6
7
8
9
10 11
12
L G U 2 D 6 8 1 M E L A
Case dia. code
Configuration
φ D
Code
L ± 2
Pressure relief vent
4.0 ± 0.5
10
Capacitance tolerance ( ± 20%)
Rated capacitance (680 μ F)
Rated voltage (200V)
Series name
20
22
25
30
35
Y
Z
A
B
C
Type
+0 .1
10 ±
0.1
-0.1
0.8 +0.2
0
.2
. 8 -0
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 page 328 for schematic of dimensions.
Frequency coefficient of rated ripple current
Frequency (Hz)
16 to 100V
50
0.88
60
0.90
120
1.00
300
1.07
1k
1.15
10k
1.15
50k or more
1.15
Coeff.
160 to 250V
315 to 450V
0.81
0.77
0.85
0.82
1.00
1.00
1.17
1.16
1.32
1.30
1.45
1.41
1.50
1.43
Minimum order quantity : 50pcs.
Dimension table in next page.
CAT.8100C
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| LGU2W470MHLY | 功能描述:铝质电解电容器-管理单元 450volts 47uF 20x25 20% 10LS RoHS:否 制造商:Nichicon 电容:470 uF 容差:20 % 电压额定值:450 V ESR: 工作温度范围:- 25 C to + 105 C 系列:AR 直径:35 mm 长度:45 mm 引线间隔:10 mm 产品:General Purpose Electrolytic Capacitors |
| LGU2W471MELC | 功能描述:铝质电解电容器-管理单元 450volts 470uF 105c RoHS:否 制造商:Nichicon 电容:470 uF 容差:20 % 电压额定值:450 V ESR: 工作温度范围:- 25 C to + 105 C 系列:AR 直径:35 mm 长度:45 mm 引线间隔:10 mm 产品:General Purpose Electrolytic Capacitors |
| LGU2W560MELY | 功能描述:铝质电解电容器-管理单元 450volts 56uF 105c 20x30x10L/S RoHS:否 制造商:Nichicon 电容:470 uF 容差:20 % 电压额定值:450 V ESR: 工作温度范围:- 25 C to + 105 C 系列:AR 直径:35 mm 长度:45 mm 引线间隔:10 mm 产品:General Purpose Electrolytic Capacitors |
| LGU2W680MELY | 功能描述:铝质电解电容器-管理单元 450volts 68uF 105c 20x35x10L/S RoHS:否 制造商:Nichicon 电容:470 uF 容差:20 % 电压额定值:450 V ESR: 工作温度范围:- 25 C to + 105 C 系列:AR 直径:35 mm 长度:45 mm 引线间隔:10 mm 产品:General Purpose Electrolytic Capacitors |
| LGU2W820MELA | 功能描述:铝质电解电容器-管理单元 450volts 82uF 25x25 20% 10LS RoHS:否 制造商:Nichicon 电容:470 uF 容差:20 % 电压额定值:450 V ESR: 工作温度范围:- 25 C to + 105 C 系列:AR 直径:35 mm 长度:45 mm 引线间隔:10 mm 产品:General Purpose Electrolytic Capacitors |
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