PRESS RELEASE

For Immediate
Release:

For more information:
Nikki Kapilevich
nkapilevich@pcb.com

Triaxial Accelerometer for High-Voltage EV Battery and Drive System Testing

Introducing PCB HV356A03 High-Voltage Triaxial ICP® Accelerometer


January 13, 2026 - Depew, NY - PCB Piezotronics (PCB®) announces the release of the HV356A03, a triaxial ICP® accelerometer designed for vibration measurement on energized high-voltage electric vehicle systems. Built on the proven performance of the 356A Series, the new model incorporates a non-conductive housing rated for direct contact up to 2000 VDC, enabling safe and accurate vibration collection on energized components while protecting staff and measurement equipment from risk of exposure.

The HV356A03 offers a sensitivity of 10 mV/g with a measurement range of 500 g, making it well suited for capturing high-amplitude vibration data in demanding EV applications, including battery, inverter, and drive control testing.

Key Features:

  • High-voltage insulation for use up to 2000 VDC
  • Compact triaxial ICP® design with minimal mass load
  • Stable frequency response and low noise performance
  • Customizable integral cable and connector configurations
Series HV356A

 

The HV356A03 provides compact, rugged vibration sensing tailored for EV batteries, inverters, drive systems, and electrified powertrain components, supporting R&D and production validation in next-generation high-voltage platforms.

For more information, view the datasheet at pcb.com. For technical inquiries or application support, contact inquiries@pcb.com or call (800) 828-8840.

About PCB Piezotronics

PCB manufactures vibration, pressure, force and strain, shock, and acoustic sensors used by design engineers and predictive maintenance professionals worldwide for test, measurement, monitoring, and control requirements. Our sensors support testing in aerospace and defense, automotive, transportation, civil engineering, and general R&D industries. Primary sensing technologies include piezoelectric (ICP®), piezoresistive, and capacitive MEMS. With a worldwide customer support team, 24-hour SensorLine™, and a global distribution network, PCB is committed to Total Customer Satisfaction. PCB Piezotronics is a wholly- owned subsidiary of Amphenol Corporation. More info at www.pcb.com. For more information about Amphenol, visit www.amphenol.com.