Profile: Ashcroft Capacitors Ltd. is a supplier of capacitor technologies and products. We are an ISO 9001:2008 certified company. We concentrate in the field of electronic components and systems. Our technology and capacitor products embrace ceramic, mica and plastic film dielectrics. Our silver mica range of products has been a core component selection for OEMs. Some of our products include relays, semiconductors, thermionic valves, transistors and capacitors. We also supply obscure and obsolete electronic products.