KOA Speer Electronics, a subsidiary of KOA Corporation, has been serving the electronics industry since 1980. With a global footprint, it maintains its corporate headquarters in Japan and has sales offices in the United States, Germany, China, and Singapore. The company offers a diverse product portfolio, including thick film resistors, thin film resistors, current sensing resistors, wirewound resistors, thermal sensors, fuses, varistors, LTCCs, and modules.