价 格: | 面议 | |
品牌: | SURONG | |
型号: | CBB21 | |
介质材料: | 有机薄膜 | |
应用范围: | 高频 | |
外形: | 方块状 | |
频率特性: | 高频 | |
调节方式: | 固定 | |
引线类型: | 同向引出线 | |
允许偏差: | ±10(%) | |
耐压值: | 630(V) | |
等效串联电阻(ESR): | 0(mΩ) | |
标称容量: | 0.001-8.2(uF) | |
损耗: | 0.002 | |
额定电压: | 250-1000(V) | |
绝缘电阻: | 25000(mΩ) | |
温度系数: | -40--+85/110 |
采用标准
GB10190(IEC384-16)
结构
介质:聚丙烯膜
电极:金属真空蒸发层(铝或锌铝复合加厚型)
封装:阻燃环氧树脂(UL94 V-0)
引脚:镀锡铜包钢线(CP线)或镀锡铜线
典型应用
高频、直流、交流及脉冲大电流场合。如:灯具、监视设备、电源等。
特点
体积小,有良好自愈性,高频损耗小,温升低,高冲击强度,高频交流条件下有良好的耐压性能。
Reference Standard
GB10190(IEC384-16)
Structures
Material: Polypropylene film
Electrode: Metallized Vacuum Evaporated Layer (With complexing jumbo-size
Zinc and Aluminum )
Enveloped with flame-retardant epoxide resin(UL94 V-0)
Pin: With copper-clad steel leads or Copper Leads
Using area
High Frequency, DC, AC and Impulsion High Current conditions. e.g. Lamps,lanterns and power etc.
Features:
Small Size with good self-healing effect ,Very low loss at high frequency, the low temperature in changing with high impact ,Have well voltage proof features under the high frequency AC current.
金属化聚酯膜电容器CL21采用标准GB7332(IEC384-2)结构介质:聚酯膜电极:金属真空蒸发层(铝/锌铝复合加厚型)封装:阻燃环氧树脂(UL94 V-0)典型应用直流及低脉冲场合,如:低频滤波、隔直流及旁路等,不推荐使用在交流、滤波、振荡及高频场合。特点体积很小,有良好自愈性;有脉冲强度,高可靠性。当额定电压大于250V时推荐使用CBB21替代。Metallized Polyester Film Capacitors CL21Reference StandardGB7332(IEC384-2)StructuresMaterial: Polyester filmElectrode: Metallized Vacuum Evaporated Layer (With complexing jumbo-size Zinc and Aluminum )Enveloped with flame-retardant epoxide resin (UL94V-0)Using areaDC and Low Pulse Circuit,E.g.Low Frequency Filter,Blocking of DC and By-pass. Please do not use in the AC,filtering,oscillation and high frequency circuits.Features:Small Size with good self-healing effect.Impulse Strength with high impact.
为无感结构,用金属化聚酯薄膜作为电介质/电极绕制而成,导线采用镀锡铜包钢线,使用环氧树脂密封在塑料壳内。 塑料外壳封装,外观一致性好 高频损耗小,适用于较大电流 绝缘电阻高,自愈性好,寿命长 广泛用高频、直流、交流和脉冲电路中 技术要求: 型号 CBB21-B[MPB] 引用标准 GB10190-88(IEC 60384-16) 气候类别 40/85/21 额定电压 100/160V、250V、400V、630V 电容量范围 0.0047~6.8μf 电容量偏差 ±5%(J),±10%(K),±20%(M) 耐电压 1.6UR(5s) 损耗角正切 ≤1.0%(20oC,1kHz) 绝缘电阻 ≥25000MΩ(CR≤0.33μF) ≥7500s (CR>0.33μF) (20oC,1min)