
Magnetic stirrer mini pigment mixer Laboratory Small mixing equipment
$10.43
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1 / 5结构: 为无感结构,用金属化聚丙烯膜作为电介质/电机绕制而成,导线采用镀锡铜包钢线(或软线), 外层用聚酯胶带包裹,两端用环氧树脂密封。 特点: 非感应式结构,卧式轴向引出,高频损耗小,适用于大电流,绝缘电阻高,自愈性好,寿命长。 广泛用于高频、直流、交流和脉冲电路中、、、 技术要求: 引用标准 GB 10190-88(60384-16) 气候类别 40/85/21 额定电压 100,160/250V,400V,630V,1000V... 电容量范围 0.010-30uf 电容量偏差 ±5%(J),±10%(K),±20(M) 耐电压 1.6UR(5s) 损耗角正切 ≤0.1%(20°C,1KHz) 绝缘电阻 ≥25000MΩ (CR≤0.33uf) ≥7500 s (CR>0.33uf ) (20°c,1min)
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30 gün ərzində
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Magnetic stirrer mini pigment mixer Laboratory Small mixing equipment
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