HomeYour location:HomeElectronic and Electrical Appliancespassive componentResistive capacitive device → CLS20型金属化聚碳酸酯膜介质直流固定电容器
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Product name: CLS20型金属化聚碳酸酯膜介质直流固定电容器
specification: CLS20型金属化聚碳酸酯膜介质直流固定电容器
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Category: Electronic and Electrical Appliances -- 阻容器件
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Price: factory price
Brand: Shanghai
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

Email 91way@163.com
Wechat 13371811002(Wechat)


CLS20型金属化聚碳酸酯膜介质直流固定电容器Detailed product description:Column tabs
CLS20型金属化聚碳酸酯膜介质直流固定电容器

特征与用途:
1.该电容器采用聚碳酸酯膜作介质,并用真空蒸发方法将铝沉积在薄膜上作电极,外包裹聚酯耐热胶带,环氧树脂灌封,轴向引出。
2.体积小,重量轻,耐高温,绝缘电阻高,有自愈性。
3.用于精密仪器、仪表、贮存器等电子设备中的逻辑控制、延时、积分、滤波、耦合和移相电路及军用整机等。

技术与性能指标:

1.执行标准:GB/T 14004-92
2.气候类别:55/125/21
3.电容量允许偏差:±1%(F);±2%(G);±5%(J);±10%(K);±20%(M)
4.损耗角正切: kHzCR≤1μFCR>1μF
1≤0.005≤0.008
10≤0.006—

5.绝缘电阻:

UR>100V UR≤100V
CR≤0.33μF ≥7500MΩ CR≤0.33μF ≥3750MΩ
CR>0.33μF ≥2500s CR>0.33μF ≥1250s

6.耐电压:1.4UR (2s)
7.寿命试验:
①试验条件:
试验温度:85℃ 125℃
施加电压:1.25UR 1.25UC
持续时间:1000h
②试验后性能:
电容量变化:ΔC/C≤5%
损耗角正切增量:
CR≤1μF≤0.005
CR>1μF≤0.003

CLS20型金属化聚碳酸酯膜介质直流固定电容器
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