KEMET Boosts High-Reliability MLCC Capacity for Automotive Sector Amid Tight Supply
KEMET is expanding its production capacity for high-reliability Multilayer Ceramic Capacitors (MLCCs), specifically targeting the automotive sector. This move directly addresses persistent shortages in AEC-Q200 qualified parts for critical vehicle systems.
KEMET, a leading manufacturer of passive electronic components, has announced significant investments in expanding its production capacity for high-reliability Multilayer Ceramic Capacitors (MLCCs). The expansion is primarily focused on AEC-Q200 qualified grade components, a crucial requirement for the rapidly evolving automotive electronics market. This strategic move aims to alleviate the ongoing supply tightness experienced by automotive Tier 1 suppliers and OEMs, particularly for advanced driver-assistance systems (ADAS) and electric vehicle (EV) powertrain applications.
Automotive MLCCs, especially those with higher capacitance values and tighter tolerance, have been subject to persistent supply chain challenges. The rigorous qualification processes and longer lead times associated with automotive-grade parts mean that capacity additions take considerable time to come online. KEMET’s proactive expansion is anticipated to begin yielding increased output by late Q4 2026, with full benefits expected to be realized throughout 2027. This timeline is critical, as demand from the automotive sector continues to outpace current manufacturing capabilities for these specialized components.
The investment includes upgrades to existing manufacturing facilities and the addition of new production lines dedicated to ceramic dielectrics and assembly processes tailored for high-temperature and harsh-environment applications. While KEMET has not disclosed the exact financial outlay, industry analysts estimate the investment to be substantial, reflecting the high capital intensity of MLCC manufacturing. This capacity injection from a major player like KEMET offers a glimmer of hope for procurement managers grappling with long lead times and allocation constraints in the automotive MLCC market.
Procurement professionals are advised to maintain close communication with their distributors and KEMET representatives to understand future allocation changes and secure their long-term supply needs. Although new capacity will not immediately resolve current shortages, it signals a positive trend towards a more balanced supply-demand environment in the coming 12 to 18 months for specialized automotive MLCCs. The emphasis on high-reliability parts underscores the critical nature of these components in ensuring vehicular safety and performance.