TE Connectivity 820M1 Series

TE Connectivity 820M1 series embedded piezoelectric accelerometer

TE Connectivity has introduced 820M1 series embedded piezoelectric accelerometer

TE Connectivity 820M1 Piezoelectric Accelerometer

The Model 820M1 is a low cost, board mountable accelerometer designed for embedded condition monitoring and preventive maintenance applications. The piezo-electric accelerometer is available in ranges from ±25g to ±500g and features a flat frequency response up to >10kHz. The model 820M1 accelerometer feature a stable piezo-ceramic crystal in shear mode with low power electronics, sealed in a fully hermetic LCC package.

The PE technology incorporated in the 820M1 accelerometer has a proven track record for offering the reliable and long-term stable output required for condition monitoring applications. The accelerometer is designed and qualified for machine health monitoring and has superior Resolution, Dynamic Range and Bandwidth to MEMS devices. 



  • Amplified 1.25V Signal Output
  • 3.0 to 5.5Vdc Excitation Voltage
  • Hermetically Sealed
  • Piezo-Ceramic Crystal, Shear Mode
  • -40 to +125C Operating Range



  • Machine Health Monitoring
  • Predictive Maintenance Installations
  • Embedded Vibration Monitoring
  • Impact & Shock Monitoring
  • Data Loggers
  • Bearing Installations

TE Connectivity 820M1 Piezoelectric Accelerometer | Avnet Abacus

Display portlet menu
Contact our product specialists

Ask an expert

Have a question? Our regional technical specialists are on hand to help.

Related documents

Subscribe to our Newsletters

Researching technology for your next application design? We can help you get project ready. Get the latest design tools and solutions, Engineers' Insight and Focus magazine sent straight to your inbox.