Piezoelectric Bending Transducer (Q220-H4BR-2513YB) Model:Q220-H4BR-2513YB all can contribute to additional

all can contribute to additional variability

Thin vacuum sputtered nickel electrodes produce extremely low current leakage and low magnetic permeability

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

The bending disks bow in and out like a drum head

Piezoelectric Bending Transducer (Q220-H4BR-2513YB) Model:Q220-H4BR-2513YB all can contribute to additionalA 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.