電(dian)(dian)(dian)(dian)(dian)容器(qi)(qi)是儲(chu)存(cun)(cun)電(dian)(dian)(dian)(dian)(dian)量(liang)(liang)(liang)和電(dian)(dian)(dian)(dian)(dian)能(neng)（電(dian)(dian)(dian)(dian)(dian)勢能(neng)）的(de)元件。一(yi)個(ge)(ge)導(dao)體(ti)(ti)(ti)被另一(yi)個(ge)(ge)導(dao)體(ti)(ti)(ti)所包圍，或者由一(yi)個(ge)(ge)導(dao)體(ti)(ti)(ti)發出的(de)電(dian)(dian)(dian)(dian)(dian)場線全部終(zhong)止(zhi)在(zai)另一(yi)個(ge)(ge)導(dao)體(ti)(ti)(ti)的(de)導(dao)體(ti)(ti)(ti)系，稱(cheng)為電(dian)(dian)(dian)(dian)(dian)容器(qi)(qi)。電(dian)(dian)(dian)(dian)(dian)容器(qi)(qi)既(ji)然是一(yi)種儲(chu)存(cun)(cun)電(dian)(dian)(dian)(dian)(dian)荷的(de)“容器(qi)(qi)”，就(jiu)有“容量(liang)(liang)(liang)”大(da)小(xiao)的(de)問(wen)題(ti)。為了(le)(le)衡(heng)量(liang)(liang)(liang)電(dian)(dian)(dian)(dian)(dian)容器(qi)(qi)儲(chu)存(cun)(cun)電(dian)(dian)(dian)(dian)(dian)荷的(de)能(neng)力(li)，確(que)定(ding)了(le)(le)電(dian)(dian)(dian)(dian)(dian)容量(liang)(liang)(liang)這(zhe)個(ge)(ge)物理(li)量(liang)(liang)(liang)。電(dian)(dian)(dian)(dian)(dian)容器(qi)(qi)須在(zai)外(wai)加電(dian)(dian)(dian)(dian)(dian)壓的(de)作用(yong)下(xia)(xia)才能(neng)儲(chu)存(cun)(cun)電(dian)(dian)(dian)(dian)(dian)荷。不同(tong)的(de)電(dian)(dian)(dian)(dian)(dian)容器(qi)(qi)在(zai)電(dian)(dian)(dian)(dian)(dian)壓作用(yong)下(xia)(xia)儲(chu)存(cun)(cun)的(de)電(dian)(dian)(dian)(dian)(dian)荷量(liang)(liang)(liang)也可能(neng)不相同(tong)。國際上(shang)統一(yi)規(gui)定(ding)，給電(dian)(dian)(dian)(dian)(dian)容器(qi)(qi)外(wai)加1伏特直流電(dian)(dian)(dian)(dian)(dian)壓時，它(ta)所能(neng)儲(chu)存(cun)(cun)的(de)電(dian)(dian)(dian)(dian)(dian)荷量(liang)(liang)(liang)，為該(gai)電(dian)(dian)(dian)(dian)(dian)容器(qi)(qi)的(de)電(dian)(dian)(dian)(dian)(dian)容量(liang)(liang)(liang)（即單位電(dian)(dian)(dian)(dian)(dian)壓下(xia)(xia)的(de)電(dian)(dian)(dian)(dian)(dian)量(liang)(liang)(liang)），用(yong)字母(mu)C表示。

• 可靠性
• 堅固耐用
• 使用壽命長

• 產地：意大利
• 是否進口：是
• 外殼：鋁制
• 蓋子：樹脂
• 密封：EPR墊圈密封
• 泄壓通風口：硅橡膠
• 泄漏電流：5分鐘，25°C
• 預期壽命：8000小時（105°C）
• 自動感應：20nH
• 耐壓外絕緣：≥2500VAC