Collaboration with TDK Electronics

TDK Electronics AG ( is a German-based company that is a member of the Japanese TDK Group since 2008. It is a global leader in the development and manufacturing of a wide range of highly sophisticated electronic components, modules, and systems, with the primary focus on rapidly growing industries such as communications, IT, consumer electronics and the automotive industry (

SELK d.d. as a sub-contractor for TDK Electronics GmbH & Co OG (Austria) operates within the Piezo Protection Devices (PPD) business group. Production of electro-ceramic components in Kutina is a “backend” for frontend-production in Austria, where a semi-finished product is produced, and as such, it has to pass a series of production processes in SELK, in order to produce a technologically high-quality final product for the worldwide market.

All manufacturing processes are fully aligned with the strict and high requirements of the automotive industry (ISO 9001, IATF 16949, ISO 14001, ISO 50001) and are systematically measured, analyzed and improved with the goal of achieving technological excellence of the final product “Advance to Zero defect”.