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参数资料
| 型号： | LGR2W151MELC30 |
| 厂商： | Nichicon |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | CAP ALUM 150UF 450V 20% SNAP |
| 标准包装： | 200 |
| 系列： | GR |
| 电容： | 150µF |
| 额定电压： | 450V |
| 容差： | ±20% |
| 寿命@温度： | 105°C 时为 10000 小时 |
| 工作温度： | -25°C ~ 105°C |
| 特点： | 通用 |
| 纹波电流： | 790mA |
| 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 |
ALUMINUM ELECTROLYTIC CAPACITORS
GR
Snap-in Terminal Type, 105 ° C Long Life Assurance
series
Long life assurance series withstanding 10000 hours
application of ripple current at 105 ° C.
Compliant of the RoHS directive (2011/65/EU).
Specifications
GR
Long Life
GY
Item
Performance Characteristics
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
– 40 to +105 ° C (200
200 to 450V
39 to 1500μF
± 20% at 120Hz, 20 ° C
250V) , – 25 to +105 ° C (400
450 V)
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.)
200 to 400
0.15
450
0.20
Measurement frequency : 120Hz
Stability at Low Temperature
Rated voltage (V)
Impedance ratio Z – 25 ° C/ Z+20 ° C
200
3
250
400
8
450
ZT/Z20 (MAX.)
Z – 40 ° C/ Z+20 ° C
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 10000 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 ± 25% of the initial capacitance value
250% 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 R 2 G 1 2 1 M E L Z
4 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.
Frequency coefficient of rated ripple current
Frequency (Hz)
50
60
120
300
1k
10k
50k or more
Coeff.
200 ? 250V
400 ? 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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