详细说明：

CL20为无感结构，用金属化聚酯薄膜为电介质／电极绕制而成，导线采用镀锡铜包钢线或铜线，外层采用聚酯胶带包裹，两端用环氧树脂密封。
CL20 are non-inductively wound with metallized polyester film as the dielectric/electrode and copper-clsd steel leads and outer wrapping of polyester end sealed with epoxy resin.

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特点 Features:
无感应式结构
范围容量宽，体积小
自愈性好，寿命长
适用于直流和VHF级信号的隔直流、旁路和耦合。
广泛用于滤波、降噪、低脉冲电路

Non-inductive construction
Wide capacitance range, small size
Long life due to self-healing effect
Suitable for blocking, by-pass and coupling of DC and signals to VHF range
Widely used in fillter,noise suppression and low pulse circuits