Knowles Precision Devices: Multilayer, High Reliability, Single Layer and Precision Variable Capacitors; Aluminum Electrolytic, Mica, and Film Capacitors; EMI Filters; Our business was formed by combining CDE, Dielectric Laboratories, Johanson Manufacturing, Novacap, Syfer, and Voltronics, with a combined history of more than 200 years
SMD Fuses and Components – Wide Temp Automotive, LED Lighting, ESD Protection, Resettable, ESD Suppression