Circuit Functions

“Founded in 1968, Circuit Functions Inc. (CFI) has grown to be a respected provider of ceramic capacitors worldwide. All CFI products are made in the USA at our facility in Carson City, Nevada. We manufacture a variety of multilayer ceramic capacitors which include high-voltage chip and leaded capacitors, high-temperature chip and leaded capacitors for both low and high-voltage applications, surface mount capacitors, and custom capacitors tailored to meet the specific needs of our customers.” (Circuit Functions, Inc., 2023)

Product Categories:

  • High Voltage Ceramic Capacitors
  • High Temp and High Voltage Ceramic Chip Capacitors