SMI Inc., based in Kawagoe, Saitama (Japan), has established itself as a leading manufacturer of frequency control components. The company combines research and manufacturing under one roof, offering highly precise products for demanding applications in industry, automotive, and telecommunications.

Product Portfolio Overview: Quartz Crystal Units (XTAL): highly sensitive standard and SMD crystals, Clock Oscillators (CLK OSC) for reliable timing signals, TCXO / VCXO / OCXO: temperature-compensated and controlled oscillators with superior frequency stability, Monolithic Crystal Filters (MCF): for frequency filtering in the range of approximately 16 kHz to 300 MHz.

Technology & Quality: With in-house material research, automated manufacturing, and specialised testing procedures, SMI ensures the highest product quality. The company offers customised solutions and quick response times to any design inquiry.

As an official partner, we provide quick access to SMI components – with technical consultation, sampling, and reliable availability.