Piezoelectric Bending Transducer (D220-H4BR-1305YB) Meta||Loaded Resonant Freq (Hz)||430 A single layer product recommended

A single layer product recommended for energy harvesting and sensing applications

Please note that this data is to be used only as reference and that there is some variability from unit to unit

This material provides a compromise between PZT 5A and 5H

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

If an electric field is applied which makes the element thinner

Piezoelectric Bending Transducer (D220-H4BR-1305YB) Meta||Loaded Resonant Freq (Hz)||430 A single layer product recommendedA 2 layer piezoelectric actuator produces curvature when one piezo layer expands while the other layer contracts. These transducers are often referred to as benders, bimorphs, or flexural elements. Bender motion on the order of hundreds to thousands of microns, and bender force from tens to hundreds of grams, is typical. The brass shim reinforcement laminated between the two piezoelectric layers is an economical approach to producing a rugged actuator.