| polarization: |
Thickness, shear, or
radial. (+) polarity indicated |
| Geometries: |
disc, rectangle, rod,
washer, tube, D-shape, spherical focus, cylindrical focus,
plano-concave, axicon, truncated cone |
| Dimensions
Available: |
Size: 0.06" minimum,
3" maximum
Thickness Mode Frequency: 200 KHz to 10 MHz
Shear Mode Frequency: 250 KHz to 7.5 MHz
Cylindrical Radii: 1.0", 1.5", 2.0", 2.5",
3.0", and 3.94" standard
Spherical Radii: 0 to 33 diopter standard |
| Standard
Tolerances: |
Disc Diameter: up to
1.00" +0/-.003", 1.001" and up +0/-.005"
Rectangle and Squares: up to 1.00" +/-.005", 1.001"
and up +/-.015"
Washers: Type 1-OD & ID +/- .002", Type 2-OD &
ID +/- .005"
Thickness: up to 0.100" +/- .001", 0.101 and up
+/- .003" |
| Thickness
Mode Frequency: |
+/- 5% to 10 MHz, +/-
10% above 10 MHz |
| Thickness
Uniformity: |
+/- .0003" up to
3.5" max dimension (flat parts)
+/- .0008" above 3.5" max dimension (flat parts)
+/- .001" for tubes or washers
+/- .0005" for spherical or cylindrical radius |
| Spherical
Radius: |
Quoted upon request |
| Electrodes: |
Types: silver,
gold, nickel or copper
Thickness: 0.0005" typical per side for fired electrodes,
0.0002" typical per side for electroless nickel, <100µ
in typical per side for electroless copper or gold |
| Surface Finish: |
35µ in rms typical
for fired electrodes
32µ in rms typical for electroless nickel |
| Options: |
wrap around electrodes
or other special electrode patterns
3% frequency tolerance
lead wire attachment |
Other dimensions, tolerances, electrodes, and options available
upon request. Drawings or sketches are strongly urged. Dimensions
above are for reference only and may not be available for all
material compositions and geometries. All appropriate dimensions
are inclusive of plating thickness.
NOTE: All values are nominal, actual
production values may vary up to 20%.
