CL20A型金属化聚酯膜介质直流固定电容器以聚酯膜为介质,真空蒸发金属化层作电极,聚酯压敏胶带包裹,环氧树脂灌封,轴向引出结构。
体积小,重量轻,优异的自愈性能。
用于直流或脉动电路中,特别适用于各种电子仪器和电子设备及军用整机等。
技术与性能指标
详细规范:GB7334-87
气候类别:55/085/21
电容量允许偏差:±5%(J);±10%(K)
损耗角正切:≤0.01(1KHz)
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:
①. 试验条件
试验温度:85℃
施加电压:1.25UR
试验时间:1000h
②.试验后性能
电容量变化:△C/C≤8%
损耗角正切赠量:CR≤1μF ≤0.005
CR>1μF ≤0.003
CL20A型金属化聚酯膜介质直流固定电容器额定电压、标称电容量与尺寸
额定电压 |
100V |
250V(160V) |
400V |
630V |
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 |
|
|
|
|
|
|
|
|
15 |
6 |
3.5 |
0.5 |
15 |
7 |
4 |
0.5 |
0.015 |
|
|
|
|
|
|
|
|
15 |
7 |
4 |
0.5 |
15 |
8 |
5 |
0.5 |
0.022 |
|
|
|
|
|
|
|
|
15 |
7 |
4.5 |
0.5 |
15 |
9 |
6 |
0.5 |
0.033 |
|
|
|
|
|
|
|
|
15 |
8.5 |
6 |
0.6 |
15 |
10.5 |
7.5 |
0.6 |
0.047 |
|
|
|
|
15 |
6 |
3.5 |
0.6 |
15 |
10.5 |
7.5 |
0.6 |
20 |
8.5 |
5.5 |
0.6 |
0.068 |
|
|
|
|
15 |
7 |
4 |
0.6 |
20 |
8.5 |
5.5 |
0.6 |
20 |
10 |
6.5 |
0.6 |
0.1 |
15 |
6.5 |
4 |
0.6 |
15 |
8 |
5 |
0.6 |
20 |
10 |
6.5 |
0.6 |
20 |
10 |
6.5 |
0.6 |
0.15 |
15 |
6.5 |
4 |
0.6 |
15 |
9.5 |
6 |
0.6 |
20 |
12 |
7.5 |
0.6 |
27 |
11.5 |
6.5 |
0.8 |
0.22 |
15 |
7 |
4.5 |
0.6 |
15 |
10.5 |
7.5 |
0.6 |
27 |
11.5 |
7.5 |
0.6 |
27 |
12 |
8 |
0.8 |
0.33 |
15 |
9 |
5 |
0.6 |
20 |
9.5 |
6.5 |
0.6 |
27 |
13 |
8.5 |
0.8 |
27 |
16 |
9.5 |
0.8 |
0.47 |
15 |
10.5 |
6.5 |
0.6 |
20 |
11 |
8 |
0.8 |
27 |
15 |
10 |
0.8 |
37.5 |
15 |
8.5 |
0.8 |
0.68 |
20 |
0.95 |
5.5 |
0.6 |
27 |
12.5 |
9.5 |
0.8 |
27 |
18 |
11.5 |
0.8 |
37.5 |
15 |
8.5 |
0.8 |
1 |
20 |
11 |
7 |
0.8 |
27 |
13 |
8 |
0.8 |
37.5 |
17 |
11 |
0.8 |
43.5 |
20 |
10.5 |
0.8 |
1.5 |
20 |
12.5 |
8.5 |
0.8 |
27 |
15 |
10 |
0.8 |
37.5 |
20 |
13.5 |
0.8 |
43.5 |
26 |
11.5 |
0.8 |
2.2 |
27 |
12.5 |
8 |
0.8 |
34 |
15.5 |
11 |
0.8 |
43.5 |
22 |
14.5 |
0.8 |
43.5 |
29 |
15 |
0.8 |
3.3 |
27 |
14.5 |
10 |
0.8 |
34 |
19.5 |
13 |
0.8 |
43.5 |
27 |
17.5 |
0.8 |
|
|
|
|
4.7 |
34 |
16.5 |
10.5 |
0.8 |
37.5 |
21 |
13.5 |
0.5 |
43.5 |
34.5 |
19.5 |
0.8 |
|
|
|
|
6.8 |
34 |
17.5 |
11.5 |
0.8 |
37.5 |
25 |
16 |
0.8 |
|
|
|
|
|
|
|
|
10 |
34 |
20.5 |
14.5 |
0.8 |
43.5 |
30 |
15.5 |
0.8 |
|
|
|
|
|
|
|
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