Piezoelectric Extending Transducer (Q220-H4BR-1305XE) Model:Q220-H4BR-1305XE These transducers are often referred

These transducers are often referred to as benders

It has high motion per volt sensitivity but its upper temperature range is limited and its properties are more sensitive to temperature

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

It operates over a wide temperature range and is relatively temperature insensitive

If an electric field is applied which makes the element thinner

Piezoelectric Extending Transducer (Q220-H4BR-1305XE) Model:Q220-H4BR-1305XE These transducers are often referredA 2 layer element behaves like a single layer when both layers expand (or contract) together. If an electric field is applied which makes the element thinner, extension along the length and width results. Typically, only motion along one axis is utilized. Extender motion on the order of microns to tens of microns, and force from tens to hundreds of Newtons is typical.