Johanson Dielectrics, established in 1993 in Camarillo, California, is a globally respected specialist in ceramic multilayer capacitors (MLCCs). The company originated from the long-established Johanson group and has since consistently focused on high-performance capacitors for demanding applications – ranging from industrial electronics to high-frequency technology.

With deep technological expertise, in-house material development, and fully integrated production, Johanson provides solutions where standard components are no longer sufficient. Especially in areas such as EMC protection, high voltage, or space-constrained designs, Johanson is the first choice for many developers worldwide.

Product focus: High-voltage MLCCs (up to over 6,000 V), X2Y® filter technology for EMC suppression, capacitance arrays & chip capacitors, customised shapes & integrated modules

Manufacturing is conducted under the strictest quality standards in the USA – ISO 9001 / 14001 certified, with SPC-controlled process monitoring.

As an official distributor, we at Deatron GmbH offer direct access to Johanson’s portfolio – including technical consultation and rapid delivery.