Piezoelectric Plate (T109-A5NO-1815) Model:Single Plate - $176 A 2-layer piezoelectric actuator produces

A 2-layer piezoelectric actuator produces curvature when one piezo layer expands while the other layer contracts

Refer to Section 6 for information on how this data was gathered

The S128-H5FR-1107YB is a single layer product recommended for energy harvesting and sensing applications

A 2-layer element behaves like a single layer when both layers expand (or contract) together

These transducers are often referred to as benders

Piezoelectric Plate (T109-A5NO-1815) Model:Single Plate - $176 A 2-layer piezoelectric actuator producesPSI 5A4E is an industry type 5A (Navy Type II) piezoceramic. This plate is a non magnetic silver electrode. It operates over a wide temperature range and is relatively temperature insensitive. When an electric field having the same polarity and orientation as the original polarization field is placed across the thickness of a single sheet of piezoceramic, the piece expands along the axis of polarization (thickness direction) and contracts