Koa 

KOA Corporation operates as a global enterprise, specializing in the design, production, and distribution of electronic components. The company offers a comprehensive range of products, including thermistors, thermal sensors, inductors, fuses, varistors, LTCC substrates, and hybrid integrated circuits. Additionally, their lineup features various resistors such as surface-mount device (SMD), low-resistance/current sense shunt types, and leaded resistors, along with check terminals. These essential components are widely utilized across numerous industries, playing a vital role in applications like automotive systems, industrial machinery, energy conservation and ecological solutions, telecommunications, audiovisual and home appliances, power supply units, aerospace and satellite technology, and medical instrumentation. Founded in 1940, the company was originally known as Koa Denko Co., Ltd., before it officially rebranded to KOA Corporation in April 1985. Its corporate headquarters are located in Nagano, Japan.