特点 /features 优异的频率和温度特性 即使在高频下,损耗也很小 采用真空浸蜡,绝缘电阻高,防潮性好 适用于彩电及监视器的 s 校正电路等高频大电流场合 广泛用于高频、直流和脉冲电路中 excellent frequency and temperature characteristics very small loss even at high frequency high iulation resistance and excellent moisture resistance because of wax impregnation most suitable for high frequency, large current circuit and s-correction circuit in monitor and tv sets widely used in high frequency, dc and pulse circuits 技术要求 pecificatio 引用标准 reference standard gb 10188 ( iec60384-13 ) 气候类别 climatic category 40/070/21 (使用温度高于 70 ℃,高 85 ℃,应于 1.67%/ ℃降低额定电压)( for temperature higher than 70 ℃ ,maximum to 85 ℃ , a derating factor of 1.67% per degree has to be applied on the rated voltage ) 额定电压 rated voltage 100v 、 250v 、 400v 、 630v 电容量范围 capacitance range 0.0010 ~ 0.68 μ f 电容量偏差 capacitance tolerance ±5%(j) ± 10%(j) 耐电压 voltage proof 2.0u r (5s) 绝缘电阻 iulation resistance ≥ 50.000m ω ,c r ≤ 0.1 μ f : ( 20 ℃, 1min ) ≥ 50.000s, c r > 0.1 μ f 损耗角正切 dissipation factor ≤ 10 × 10 -4 (1khz,20 ℃ ) 此产品关键字: 灯具电容、包封电容 华裕电容 - 高品质金属化薄膜电容专业制造商 全国免费咨询热线: 400-850-5811 销售热线(直线): 020-87022531 020-87022473 传真: 02087022531 02087023473 手机: 18665682511 http:www.
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