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项目 Item
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技术指标 Technical specification
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使用温度
Operating temperature
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-55℃ ~ +70℃
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电容偏差
Capacitance tolerance
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J(±5%), K(±10%)
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损耗角
Dissipation Factor
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≤0.015 (≤0.004)
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耐电压
Standing Voltage
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两引出端间能承受1.5倍额定电压1分钟,无闪络或击穿;
引出端与外壳间能承受50Hz交流电压:
a,额定电压≤630V的为750V;
b,额定电压>630V的为1.2倍额定电压1分钟,无飞弧或击穿
Between the two leads-to withstand 1.5 times the rated voltage a minute,no flashover or breakdown;
Leads to end with the shell can withstand between between 50Hz AC voltage:
a,Rated voltage≤630V is 750V;
b,Rated voltage >630V is 12.times of rated voltage 1 minute,no arcing or breakdown;
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绝缘电阻
Insulation Resistance
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(温度为+20℃时)两引出端间的绝缘电阻应不小于下表规定:
引出端与外壳间的绝缘电阻应不小于5KM Ω。
(When Temperature at 20℃)The insulation resistance between the two leads no less than the below provision:
Leads to haed with shell of insulation resistance no less than 5KM Ω.
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壳号
Case No.(#)
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高(H)
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宽(L)
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厚(B)
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壳号
Case No.(#)
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高(H)
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宽(L)
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厚(B)
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1
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25
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31
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11
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6
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50
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46
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11
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2
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16
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7
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16
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3
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21
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8
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21
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4
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26
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9
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26
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||||
5
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31
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10
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31
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||||
18
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115
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69
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86
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11
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41
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19
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34
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12
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46
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||||
20
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47
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13
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51
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||||
21
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64
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14
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56
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||||
22
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107
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15
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61
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||||
23
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130
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69
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107
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16
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66
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||
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17
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79
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额定电压(V)
Rated Voltage(V)
标称容量(μF)
Capacitance Range(μF)
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160
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250
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400
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630
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1000 |
1600 |
0.10
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1
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7 |
7 |
0.22
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|
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1
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2
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7 |
7 |
0.47
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1
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2
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4
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7 |
9 |
1
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1
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2
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4
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7
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9 |
12 |
2
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2
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4
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7
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9
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13 |
17 |
4
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4
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7
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7
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13
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18 |
19 |
10 |
8 |
8 |
10 |
18 |
20 |
21 |
15 |
9 |
10 |
12 |
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20 |
10 |
10 |
14 |
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25 |
11 |
14 |
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30 |
14 |
14 |
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