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参数资料
| 型号： | LGX2W271MELC30 |
| 厂商： | Nichicon |
| 文件页数： | 1/3页 |
| 文件大小： | 0K |
| 描述： | CAP ALUM 270UF 450V 20% SNAP |
| 标准包装： | 200 |
| 系列： | GX |
| 电容： | 270µF |
| 额定电压： | 450V |
| 容差： | ±20% |
| 寿命@温度： | 105°C 时为 5000 小时 |
| 工作温度： | -25°C ~ 105°C |
| 特点： | 通用 |
| 纹波电流： | 1.24A |
| 安装类型： | 通孔 |
| 封装/外壳： | 径向，Can - 卡入式 |
| 尺寸/尺寸： | 1.378" 直径（35.00mm） |
| 高度 - 座高（最大）： | 1.181"（30.00mm） |
| 引线间隔： | 0.394"（10.00mm） |
| 包装： | 散装 |
| 其它名称： | Q4045699 |
ALUMINUM ELECTROLYTIC CAPACITORS
GX
Snap-in Terminal Type,
105°C Long Life Assurannce, Smaller-Sized
series
Long life assurance series withstanding 5000 hours
application of rated ripple current at 105°C.
Suited for rectifier circuit of general inverter,
switching power supply.
Addition of 500V rated voltage.
Compliant to the RoHS directive (2011/65/EU).
GY
Smaller
GX
Specifications
Item
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
– 25 to +105°C
200 to 500V
56 to 2200μF
± 20% at 120Hz, 20°C
Performance Characteristics
Leakage Current
I
3 CV (μA) (After 5 minutes' application of rated voltage) [C : Rated Capacitance (μF) V : Voltage (V)]
Tangent of loss angle (tan δ )
Rated voltage(V)
tan δ (MAX.)
200 to 400
0.15
450 to 500
0.20
Measurement frequency : 120Hz at 20 ° C
Rated voltage(V)
200
250
400 to 500
Measurement frequency : 120Hz
Stability at Low Temperature
Impedance
ratio (MAX.)
Z – 25°C/ Z+20°C
4
8
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 5000 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 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 : 400V 120 μ F)
Sleeve (P.E.T.)
1
2
3
4
5
6
7
8
9
10 11
12
13 14
L G X 2 G 1 2 1 M E L Z
3 0
Case length code
Case dia. code
L ± 2
Pressure relief vent
4.0 ± 0.5
10
Configuration
Capacitance tolerance ( ± 20%)
Rated capacitance (120 μ F)
Rated voltage (400V)
φ D
22
25
30
35
Code
Z
A
B
C
10 ±
+0 .1
0.1
0.8
+0.2
-0.1
0.8
.2
-0
Series name
Type
2- 2 φ ± 0.1
+0.2
1.5 -0.1
(PC board hole dimensions)
(Terminal dimensions)
The other terminal is also available upon request.
Please refer page 328 for schematic of dimensions.
Minimum order quantity : 50pcs.
Dimension table in next page.
CAT.8100C
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相关代理商/技术参数 |
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| LGX2W331MELB45 | 功能描述:铝质电解电容器-管理单元 450volts 330uF 105c 30x45x10L/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 |
| LGX2W331MELC35 | 功能描述:铝质电解电容器-管理单元 450volts 330uF 105c 35x35x10L/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 |
| LGX2W391MELB50 | 功能描述:铝质电解电容器-管理单元 450volts 390uF 105c 30x50x10L/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 |
| LGX2W391MELC40 | 功能描述:铝质电解电容器-管理单元 450volts 390uF 105c 35x40x10L/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 |
| LGX2W471MELC45 | 功能描述:铝质电解电容器-管理单元 450volts 470uF 105c 35x45x10L/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 |
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