An introduction to Johanson Dielectrics

Updated: Jun 19, 2020

Johanson Dielectrics is a specialist manufacturer of high performance multilayer ceramic capacitors headquartered in Sylmar, California, in the San Fernando valley to the north of Los Angeles.

They produce surface mount and leaded devices for commercial, RF/microwave, high voltage, SMPS and high temperature industrial and down hole applications.

They also produce planar arrays and ceramic capacitor substrates.

Johanson Dielectrics Surface Mount Multilayer Ceramic Capacitors

JDI surface mount MLC capacitors include

  • standard commercial grade chips,

  • high voltage chips,

  • chips optimized for AC power applications

  • flexible termination devices

  • Class X and Y capacitors

  • tantalum replacement chips

  • Tip & Ring chip capacitors

  • X2Y filter and decoupling capacitors

Johanson Dielectrics Leaded Multilayer Ceramic Capacitors

JDI radial leaded multilayer ceramic capacitors include:

  • high capacitance stacked capacitors in DIL packages for SMPS applications

  • radial leaded SMPS capacitors

  • high capacitance, small size mini-switchmode capacitors

  • base metal electrode (BME) mini-switchmode capacitors

  • high voltage radial leaded capacitors

  • high temperature molded radial leaded capacitors

  • high temperature stacked capacitors in DIL packages

Planar Arrays & Capacitor Substrates

Contact Us
Call Us

Phone: +61 (0)432 205 213


Our Address

Level 22

69 Ann Street


QLD 4000

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