Statek information Statek offers high precision and high quality quartz crystals and oscillators for medical applications. Our products feature small package sizes, low power consumption and high stability. We are a trusted supplier to the world's premier manufacturers of implantable medical devices. Our crystals are found in numerous medical applications, including medical telemetry units, pacemakers, defibrillators, neuro-stimulators, infusion pumps, glucose monitors, hearing assistance devices and more. Design assistance is available.