深圳市福田区都会电子市场东海销售部 （非本站正式会员）

CBB81B金属化聚丙烯膜箔式盒装电容器

1. 结构：CBB81B金属化聚丙烯膜箔式盒装电容器系列是以聚丙烯膜为介质，金属真空蒸发层和铝箔为电极，用阻燃环氧树脂和阻燃PBT塑料壳封装，以镀锡铜包钢线或者铜线为引脚，常规脚长为15mm,具体脚长可根据客户要求增长或切短。
2. 应用范围:适用于高脉冲及大电流线路。如：显示器及彩显行逆程线路，电子镇流器，节能灯等。
3. 特征：有良好自愈性，低损耗。耐脉冲强度高，高可靠性。内部串联结构，电压较高。
4. 技术参数:

气候条件：-40～+85℃/110℃

额定电压：1250VDC,1600VDC,2000VDC

容量范围：0.00022uF—0.22uF

容量偏差：G(±2%),J(±5%),K(±10%)

耐电压DC：2.0U (5S)

损耗角正切：≤0.001（10KHz，20℃）

绝缘电阻：≥30000MΩ(C≤0.1uF); ≥3000S(MΩ·uF)（C＞0.1 uF）

5. 采用标准

GB10188,IEC60384-13

Metallized Polypropylene Film and Foil Capacitors-Box type CBB81B

1.Structure

CBB81Bseries use polypropylene film as media,metalized vacuum evaporated layerand aluminum foilas electrode,are enclosured by passive flammability epoxy resinand PBTpassive flammabilityplastic box which meet the requirements of UL94V-0 anduse CP wires as Leads.We can also design the length and shape of leads according to the customers’ requirements.

1. Application

The CBB81B series are suitable for high impulse and heavy current circuit.E.G.monitor electronic ballast.

3.Features

The CBB81B series have high voltage,good self-healing effect,very low loss in circuit and well voltage proof features under the high frequency AC current.

4.Specifications

Climatic Conditions:-40℃～+110℃

Rated voltage:2000V,3000V

CapacitanceRange:0.001 uF—0.47uF

Capacitance Tolerance:G(±2%),J(±5%),K(±10%)

Voltage Proof:2.0UR (5S)

Insulation Resistance:C≤0.1uF,IR≥30000MΩ;C>0.1uF , IR*C≥3000S (1 minute at 20℃)

Dissipation Factor:DF≤0.001(at 20℃,10KHz)