Brand Introduction: KOA Corporation Company Profile

Established in 1940 and headquartered in Nagano, Japan, KOA Corporation is a globally recognized leader in the development, manufacturing, and distribution of advanced electronic components. With over eight decades of expertise, KOA has cemented its reputation as a trusted partner in the electronics industry, delivering high-performance passive components that power innovation across diverse sectors.
Core Products and Innovation
KOA specializes in precision resistors, sensors, inductors, and circuit protection devices, renowned for their reliability and cutting-edge technology. The company’s product portfolio caters to the evolving demands of automotive systems, telecommunications infrastructure, industrial automation, consumer electronics, and medical devices. Notably, KOA’s resistors are integral to automotive advancements, including electric vehicles (EVs) and autonomous driving systems, while their high-frequency components support 5G networks and IoT applications.
Commitment to Quality and Sustainability
KOA prioritizes rigorous quality control, adhering to international standards such as ISO 9001 and IATF 16949, ensuring components meet the stringent requirements of global clients. The company’s dedication to sustainability is reflected in its eco-conscious manufacturing processes and compliance with RoHS and REACH regulations, aligning with global environmental goals.
Global Reach and Vision
With manufacturing facilities in Japan, Asia, and North America, and a robust network of sales offices across Europe, the Americas, and Asia-Pacific, KOA combines localized service with global expertise. The company invests significantly in R&D, fostering collaborations with industry leaders to drive technological breakthroughs.
Future Outlook
KOA Corporation remains committed to its founding philosophy of “contributing to society through innovative electronic components.” By focusing on smart technologies, energy efficiency, and next-generation mobility, KOA aims to shape the future of electronics, empowering progress in an interconnected world.
Empowering innovation through precision, KOA Corporation continues to be a pillar of excellence in the global electronics landscape.
Kevin Chen
Founder / Writer at Rantle East Electronic Trading Co.,Limited
I am Kevin Chen, I graduated from University of Electronic Science and Technology of China in 2000. I am an electrical and electronic engineer with 23 years of experience, in charge of writting content for ICRFQ. I am willing use my experiences to create reliable and necessary electronic information to help our readers. We welcome readers to engage with us on various topics related to electronics such as IC chips, Diode, Transistor, Module, Relay, opticalcoupler, Connectors etc. Please feel free to share your thoughts and questions on these subjects with us. We look forward to hearing from you!







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