特征与用途
- 该电容器采用聚碳酸脂膜作介质,并用真空蒸发方法将铝沉积在薄膜上作电极,外包裹聚酯耐热胶带,环氧树脂灌封,轴向引出。
- 体积小,重量轻,耐高温,绝缘电阻高,自愈性能。
- 用于精密仪器,仪表,等电子设备中的逻辑控制,延时、积分、滤波、耦合和移相等电路中。
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技术与性能指标
- 详细规范:Q/RL214-91
分规范:GB/T14004-92
- 气候类别:55/125/21
- 电容量允许偏差::±1%(F);±2%(G);±5%(J);±10%(K);±20%(M)
- 损耗角正切:
KHz |
CR≤ 1µF |
CR > 1µF |
1 |
≤0.005 |
≤0.008 |
10 |
≤0.005 |
- |
- 绝缘电阻:
UR
> 100V |
UR≤
100V |
CR≤
0.33µF |
≥7500MΩ |
CR≤
0.33µF |
≥3750MΩ |
CR≤ 0.33µF |
≥2500S |
CR > 0.33µF |
≥1250S |
- 耐电压:1.4UR (2S)
- 寿命试验
⑴.试验条件
试验温度:85℃ 125℃
施加电压:1.25UR 1.25Uc
试验时间:1000H
⑵.实验后性能
电容量变化:△C/C≤5%
损耗角正切增量: CR≤ 1µF ≤0.005
CR > 1µF ≤0.003
阻缘电阻:≥规定值的50%
额定电压、标称电容量与尺寸
额定电压 |
63V |
100V |
250V |
400V |
外形尺寸MM |
L |
B |
H |
d |
L |
B |
H |
d |
L |
B |
H |
d |
L |
B |
H |
d |
标称电容量µF |
0.01 |
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15 |
4.5 |
7.5 |
0.6 |
0.015 |
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15 |
5.5 |
8 |
0.6 |
0.022 |
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15 |
5 |
7.5 |
0.6 |
15 |
5 |
7.5 |
0.6 |
0.033 |
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15 |
5 |
7.5 |
0.6 |
15 |
5.5 |
9.5 |
0.6 |
0.047 |
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15 |
4.5 |
7 |
0.6 |
15 |
6.5 |
10.5 |
0.8 |
0.068 |
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15 |
5.5 |
8 |
0.6 |
15 |
8 |
12 |
0.8 |
0.10 |
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15 |
5 |
7.5 |
0.6 |
15 |
5.5 |
9.5 |
0.6 |
20 |
7.5 |
11.5 |
0.8 |
0.15 |
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15 |
5 |
7.5 |
0.6 |
20 |
5 |
9 |
0.6 |
20 |
9.5 |
13.5 |
0.8 |
0.22 |
15 |
5.5 |
8.5 |
0.6 |
15 |
5.5 |
8 |
0.6 |
20 |
6 |
10 |
0.8 |
27 |
8.5 |
12.5 |
0.8 |
0.33
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15 |
5 |
7.5 |
0.6 |
20 |
5 |
7.5 |
0.6 |
20 |
7.5 |
11.5 |
0.8 |
27 |
10 |
14.5 |
0.8 |
0.47 |
15 |
5.5 |
8.5 |
0.6 |
20 |
6 |
8.5 |
0.6 |
20 |
9 |
13 |
0.8 |
27 |
12 |
17 |
1.0 |
0.68 |
20 |
5.5 |
8 |
0.6 |
20 |
6.5 |
10.5 |
0.8 |
27 |
8.5 |
12.5 |
0.8 |
35 |
11.5 |
17.5 |
1.0 |
1.0 |
20 |
5.5 |
9.5 |
0.6 |
20 |
8 |
12 |
0.7 |
27 |
10 |
15 |
0.8 |
35 |
13.5 |
21.5 |
1.0 |
1.5 |
20 |
7 |
11 |
0.8 |
27 |
8 |
12 |
0.8 |
35 |
10.5 |
15 |
1.0 |
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2.2 |
27 |
7 |
11 |
0.8 |
27 |
9.5 |
13.5 |
0.8 |
35 |
12 |
18.5 |
1.0 |
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3.3 |
27 |
8.5 |
12.5 |
0.8 |
27 |
11.5 |
16.5 |
1.0 |
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4.7 |
27 |
10 |
15 |
0.8 |
35 |
11 |
17.5 |
1.0 |
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6.8 |
35 |
10.5 |
15.5 |
1.0 |
35 |
14 |
20.5 |
1.0 |
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10 |
35 |
12.5 |
20.5 |
1.0 |
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