Print this Page: from © Piezo Systems, CATALOG #8 (2011),  page 27.

T107-A4E-073
T107-A4E-173
T107-A4E-273
T107-A4E-373
T107-A4E-573

.125"  (3.2mm) Dia.
.250"  (6.4 mm) Dia.
.500"  (12.7 mm) Dia.
1.25"  (31.8 mm) Dia.
2.50"  (63.5 mm) Dia.

Price
Price
Price
Price
Price

Compliant. Piezoceramic exempted from requirements of Article 4(1)

Description: When an electric field having the same polarity and orientation as the original polarization field is placed across the thickness of a single layer disk, the piece expands along the axis of polarization (thickness direction) and contracts perpendicular to the axis of polarization (radial direction). The motion in the thickness direction is on the order of tens of nanometers. Motion in the radial direction is typically on the order of microns or tens of microns.

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. The disks are .0075" (.191mm) thick and available in five standard diameters for immediate delivery. We can provide custom disks to any size. Delivery of custom disks is usually 3 weeks ARO. Contact us for a price quote.

Standard Disk Sizes
What the Part Numbers Tell You.
A brief Introduction to Single Layer Transducers.
Solder & Flux Kit: for soldering wires to disk elements.
Amplifiers: for driving disk actuators.

(mm)

inches

nF (± 10%)

3.2
6.4
12.7
31.8
63.5

.125
.250
.500
1.25
2.50

.65
2.7
10.6
66.4
265

Our standard disks are available in five diameters for immediate delivery. We can provide disks, rings, and non-linear shapes to any size. Delivery of custom shapes is usually 3 weeks ARO. Please contact our sales department for a quote.

(inches)

(mm)

.125

3.2

$55

$37

$17

$5

.250

6.4

$66

$44

$22

$8

.500

12.7

$83

$50

$28

$12

1.25

31.8

$110

$83

$50

$33

2.50

63.5

$165

$142

$110

$99

SOLDER & FLUX KIT

Soldering wires to piezoceramic and/or the center shim can be difficult without the proper solder and flux. Our kit will get you started with everything you need, plus information on ordering larger quantities directly from the manufacturer.

Solder/Flux Kit for Nickel Electrodes

$55

PIEZO LINEAR AMPLIFIER

A single channel, high voltage, high current and high frequency amplifier designed to drive any load including piezo stacks, benders, and single sheets.

±200Vp/±200mA (115VAC/60Hz)

$2,639

±200Vp/±200mA (230VAC/50Hz)

$2,639

LOW-COST PIEZO LINEAR AMPLIFIER

A single channel, high voltage, moderate current amplifier designed to drive various piezoelectric devices from DC to the low audio frequency range.