CL20A型金屬化聚酯膜介質(zhì)直流固定電容器以聚酯膜為介質(zhì),真空蒸發(fā)金屬化層作電極,聚酯壓敏膠帶包裹,環(huán)氧樹脂灌封,軸向引出結(jié)構(gòu)。
體積小,重量輕,優(yōu)異的自愈性能。
用于直流或脈動(dòng)電路中,特別適用于各種電子儀器和電子設(shè)備及軍用整機(jī)等。
技術(shù)與性能指標(biāo)
詳細(xì)規(guī)范:GB7334-87
氣候類別:55/085/21
電容量允許偏差:±5%(J);±10%(K)
損耗角正切:≤0.01(1KHz)
絕緣電阻:
UR>100V |
UR≤100V |
CR≤0.33μF |
≥7500MΩ |
CR≤0.33μF |
≥3750MΩ |
CR>0.33μF |
≥2500S |
CR>0.33μF |
≥1250S |
耐電壓:1.4UR(2S)
壽命試驗(yàn):
①. 試驗(yàn)條件
試驗(yàn)溫度:85℃
施加電壓:1.25UR
試驗(yàn)時(shí)間:1000h
②.試驗(yàn)后性能
電容量變化:△C/C≤8%
損耗角正切贈(zèng)量:CR≤1μF ≤0.005
CR>1μF ≤0.003
CL20A型金屬化聚酯膜介質(zhì)直流固定電容器額定電壓、標(biāo)稱電容量與尺寸
額定電壓 |
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 |
標(biāo)稱電容量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 |
|
|
|
|
|
|
|
