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参数资料
| 型号： | UPB2E271MRD |
| 厂商： | Nichicon |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | CAP ALUM 270UF 250V 20% RADIAL |
| 标准包装： | 250 |
| 系列： | PB |
| 电容： | 270µF |
| 额定电压： | 250V |
| 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： | 1.05A |
| 安装类型： | 通孔 |
| 封装/外壳： | 径向，Can |
| 尺寸/尺寸： | 0.866" 直径（22.00mm） |
| 高度 - 座高（最大）： | 1.654"（42.00mm） |
| 引线间隔： | 0.394"（10.00mm） |
| 包装： | 散装 |
| 其它名称： | 493-5493 UPB2E271MRD-ND |
ALUMINUM ELECTROLYTIC CAPACITORS
PB
Miniature Sized, High Ripple Current High Reliability
series
High ripple current load life of 5000 / 7000 hours at +105 ° C.
Suited for ballast application.
Compliant to the RoHS directive (2002/95/EC).
Products which are scheduled to be discontinued.
Not recommended for new designs
CA
Long Life
PB
Smaller
PT
Specifications
Item
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Performance Characteristics
– 40 to +105 ° C (10 to 50V), – 25 to +105 ° C (160 to 450V)
10 to 450V
0.47 to 3300μF
± 20% at 120Hz, 20 ° C
Rated Voltage (V)
10 to 50V
160 to 450V
Leakage Current
———
After 2 minutes' application of rated
voltage, leakage current is not more than
0.01CV or 3 (μA) , whichever is greater.
After 2 minutes' application of rated
voltage, leakage current is not more than
0.06CV+10 (μA) .
Measurement frequency : 120Hz at 20 ° C
Tangent of loss angle (tan δ )
Rated voltage (V)
tan δ (MAX.)
10
0.30
16
0.25
25
0.22
35
0.18
50
0.15
160
0.15
200
0.15
250
0.15
350
0.20
400
0.24
450
0.24
Measurement frequency : 120Hz
Stability at Low Temperature
Rated voltage (V)
Impedance ratio ZT / Z20 (MAX.) Z – 25 ° C / Z+20 ° C
10
3
16
2
25
2
35
2
50
2
160
3
200
3
250
3
350
4
400
6
450
6
The specifications listed at right shall be met when the
capacitors are restored to 20 ° C after D.C. bias plus
Capacitance change
Within ± 30% of the initial capacitance value (10 to 50V)
Within ± 20% of the initial capacitance value (160 to 450V)
Endurance
rated ripple current is applied for 5000 hours (7000
hours for φ D=10 and 12.5 (10 to 50V)) at 105 ° C, the
peak voltage shall not exceed the rated voltage.
tan δ
Leakage current
300% or less than the initial specified value (10 to 50V)
200% or less than the initial specified value (160 to 450V)
Less than or equal to the initial specified value
Shelf Life
Marking
Radial Lead Type
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 specified values for the endurance characteristics listed above.
Printed with white color letter on dark brown sleeve.
Type numbering system (Example : 160V 22 μ F)
Sleeve (P.E.T.)
φ d
1
2
3
4
5
6
7
8
9 10
11 12
U P B 2 C 2 2 0 M P D
Size code
Configuration
Capacitance tolerance
( ± 20%)
Rated capacitance (22 μ F)
Pressure
relief vent
( φ 6.3up)
L +
MAX
15 MIN
4 MIN
Rated voltage (160V)
Series name
Type
(mm)
Configuration
φ D
P
φ d
5
2.0
0.5
0.5
6.3
2.5
0.5
0.5
8
3.5
0.6
0.5
10
5.0
0.6
0.5
12.5
5.0
0.6
0.5
16
7.5
0.8
0.5
18
7.5
0.8
0.5
22
10.0
1.0
1.0
25
12.5
1.0
1.0
φ D
5
6.3
8 · 10
Pb-free leadwire
Pb-free PET sleeve
DD
ED
PD
12.5 to 18
22 · 25
HD
RD
( φ D
( φ D
18) 1.5
22) 2.0
? Please refer to page 20 about the end seal configulation.
Please refer to page 20, 21, 22 about the formed or taped product spec.
Please refer to page 4 for the minimum order quantity.
Dimension table in next page.
CAT.8100B
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