CC7A-T1A Medical

The CC7A-T1A Medical is a high frequency SMT Quartz Crystal Unit built with an AT-Cut Crystal Resonator. Manufactured in accordance with the highest quality production technologies, it operates under vaccum in a Helium impervious full ceramic package.

CC7A-T1A Medical is dedicated for specific use in Class III implantable medical devices and benefits from long-term reliability which is of utmost importance and a hallmark of Micro Crystal’s entire medical implantable grade portfolio.


  • Safe for Helium environment: Ceramic lid with gold-tin preform-seal for best long-term hermeticity and aging stability
  • Proprietary manufacturing and testing processes
  • Extended operating temperature range
  • Customer specific testing/screening on request
  • Components and manufacturing traceability records retained
  • Small size, low profile, lightweight

Ordering Information


  • Pacemakers
  • Defibrillators
  • Neurostimulators
  • Cardiac Monitoring Devices
  • Implantable Drug Delivery Pumps
  • Infusion Pumps
  • Cochlear Implants
  • Smart Orthopedic Implants