铝电解电容器
电解电容器是一种极性电容器,利用湿态电解液与氧化膜来储存电荷。以铝电解电容器为例,其结构由两片紧密叠置的铝箔卷绕而成,分别作为正极(阳极)和负极(阴极),二者之间通过一层浸渍有湿态电解液的薄型隔离介质隔开。在阳极侧的铝箔表面所形成的致密氧化铝绝缘层充当介电材料,从而在紧凑的封装内实现高电容值。这类极性电容器特别适用于对空间与重量要求严苛的应用场景,如各类电子设备、电源以及滤波电路等。
CAP ALUM 2200UF 20% 25V RADIAL
10+:$0.53
20+:$0.53
50+:$0.45
100+:$0.39
200+:$0.38
500+:$0.28
1000+:$0.27
CAP ALUM 4.7UF 20% 50V RADIAL TH
10+:$0.14
20+:$0.13
200+:$0.1
500+:$0.05
1000+:$0.04
CAP ALUM 1UF 20% 50V RADIAL TH
10+:$0.04
20+:$0.04
200+:$0.04
500+:$0.03
1000+:$0.03
CAP ALUM 220UF 20% 25V RADIAL TH
10+:$0.15
20+:$0.14
200+:$0.13
500+:$0.08
1000+:$0.07
CAP ALUM 22UF 20% 50V RADIAL TH
10+:$0.14
20+:$0.13
200+:$0.1
500+:$0.05
1000+:$0.04
CAP ALUM 10UF 20% 50V RADIAL TH
10+:$0.14
20+:$0.13
200+:$0.1
500+:$0.05
1000+:$0.05
CAP ALUM 0.47UF 20% 50V RADIAL
50+:$0.17
100+:$0.14
200+:$0.11
500+:$0.05
1000+:$0.04
CAP ALUM 47UF 20% 50V RADIAL TH
10+:$0.08
20+:$0.06
200+:$0.04
500+:$0.04
1000+:$0.04
CAP ALUM 470UF 20% 25V RADIAL TH
10+:$0.19
20+:$0.13
100+:$0.11
500+:$0.08
1000+:$0.08
CAP ALUM 100UF 20% 35V RADIAL TH
10+:$0.06
20+:$0.05
200+:$0.05
500+:$0.04
1000+:$0.04
CAP ALUM 2.2UF 20% 50V RADIAL TH
10+:$0.14
20+:$0.13
200+:$0.1
500+:$0.05
1000+:$0.04
CAP ALUM 1000UF 20% 35V RADIAL
10+:$0.36
20+:$0.34
50+:$0.32
100+:$0.28
200+:$0.24
500+:$0.2
1000+:$0.17