INTRODUCTION 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. APPLICATIONS Widely used in fillter,noise suppression and low pulse circuits FEATURE 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