| 品牌 | 國產(chǎn) | 型號 | cbb20 (mpt/a) |
| 介質(zhì)材料 | 有機(jī)薄膜 | 應(yīng)用范圍 | 分頻 |
| 外形 | 圓柱形 | 功率特性 | 大功率 |
| 頻率特性 | 高頻 | 調(diào)節(jié)方式 | 固定 |
| 引線類型 | 軸向引出線 | 允許偏差 | ±5(%) |
| 耐壓值 | 400(v) | 標(biāo)稱容量 | .01~80(uf) |
| 損耗 | 0.1%max at 1khz,25℃ | 額定電壓 | 100v-630vdc(v) |
| 絕緣電阻 | 30000(mω) |
mpt/a為非感應(yīng)式,用鍍金屬聚丙烯膜作為電介質(zhì)/電極繞制而成,采用鍍錫銅線,環(huán)氧樹脂灌封。主要應(yīng)用于音響分頻器的高頻率濾
波、和垮接,且在通訊、工業(yè)供電設(shè)備中得到運(yùn)用。
mpt/a is the non- induction type, circles the system with the platingpolypropylene membrane as the dielectric medium/electrode to become,uses the tin-plating copper wire, the epoxy resin fills seals.mainly applies to the acoustic frequency dividerthe high-frequency filter, and breaks down meets, also in thecommunication, in the industry generating plant obtains the utilization.
operatingtemperature 工作溫度:-40℃~+85℃
capacitance range 容量范圍:.01~80μf
capacitance tolerance 容量公差:±5%(j) ±10(k) ±20(m)
voltage proof 耐電壓:1.6ur(3s)
work voltage 工作電壓:100v-630vdc
dissipation factor 損耗因素:0.1%max at 1khz,25℃
insulation resistance 絕緣電阻:>30000mω(c≤0.33μf); >10000mω(c>0.33μf)