PSI-5A4E is an industry type 5A (Navy Type II) piezoceramic. Thin vacuum sputtered nickel electrodes produce extremely low current leakage and low magnetic permeability. It operates over a wide temperature range and is relatively temperature insensitive.
CHAPTERS Materials Overview Piezo Properties Thermal Dependence Materials Overview Piezo Properties Thermal Dependence CHAPTER 1 Piezo Material Overview Differences between 5A, 5J, & 5H PSI-5A4E PSI-5A4E is an industry type 5A (Navy Type II) piezoceramic. Thin vacuum sputtered nickel electrodes produce extremely lo. Audio Products – Buzzer Elements, Piezo Benders are in stock at DigiKey. Audio Products ship same day.
![Piezo 1 6 4k Piezo 1 6 4k](https://media.rainpos.com/6854/fxej7tpq_20180820223603.jpg)
Piezo 1 6 4 Cylinder
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 perpendicular to the axis of polarization (length and width direction). The motion in the thickness direction is on the order of tens of nanometers. Motion in the length direction is typically on the order of microns or tens of microns. Betterzip 4 0 2 – archiving tool template.
Overview of 5A
Piezo 1 And 2
- DOD Type II, Lead-Zirconate Titanate
- High strain (charge) constants, permittivity, and coupling constants
- Low mechanical quality factor
- High Curie temperature extends its temperature range and thermal stability
- High charge output useful for sensing devices and generator elements
- High strain output useful for large displacements at modest voltages
- Used for sensing (receivers, knock, acoustic, musical pick-ups, vibration, vortex, material testing)
- Used for actuators (valves, positioning, vibrating, AFM, fans, tilters)