Piezoelectric Extending Transducer (T220-H4BR-1305YE) Meta||Unit Cost @ Qty. x25||$79.86 the piece expands along the

the piece expands along the axis of polarization (thickness direction) and contracts perpendicular to the axis of polarization (radial direction)

This two layer (bi-morph) piezoelectric actuator and sensor is unique to our other products in that each piezo layer is wired out individually to 4 wires

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

This plate is a non magnetic silver electrode

Piezoelectric Extending Transducer (T220-H4BR-1305YE) Meta||Unit Cost @ Qty. x25||$79.86 the piece expands along theA 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.