Profile: Johanson Dielectrics, Inc. is a producer of ceramic chip capacitors. Our product line includes capacitors, ceramic SMT & leaded high voltage & high temperature, dual and multi capacitor arrays. Our dielectric type SC ceramic chip capacitors are designed for AC voltage surge, and lightning protection in line-to-ground interface applications in computer networks, modem, facsimile and other equipment. These devices are surface mount ready with barrier terminations, and tape and reel packaging.