PIEZOELECTRIC CERAMIC PRODUCTS |
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| | Typical Dimension of ANNON piezo products: |
| | Typical shapes include discs, rectangular plates, rods, rings, cylinders, tubes and tube segments, balls, and spherical elements. |
| | | | Shapes | Typical Dimensions | | Disc | Diameter: 2mm-120mm
Thickness:0.1mm-30mm | | Ring | Diameter: 4mm-120mm
Thickness:0.2mm-30mm | | Cylinder | Diameter: 8mm- 120mm
Thickness: <30mm | | Rectangular bodies | Length: 3mm-176mm
Width: 1mm-120mm
Height: 0.1mm-30mm | | Hemisphere | Maximum radius: approx. 50 mm |
*Guideline values only. Parts with larger or smaller
dimensions may be produced. |
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| | Tolerance: | | | We provide piezo ceramic elements manufactured to the industry tolerance values listed here. We can prepare elements to tighter tolerances on request. Items also are available "as fired" (no OD, ID, length or width machining), when dimensional requirements are not critical.
Please be specific when requesting parts, tolerances, or electrode patterns. Provide drawings or sketches for parts or electrode patterns, and include ID tolerance if requesting rings or cylinders (tubes). For custom electrical leads, please specify AWG and length and provide a drawing showing the desired locations. |
| | Standard tolerances for electrical / piezoelectric characteristics: |
| frequency: ±5% (to ±0.5% on request)
capacitance: ±15%
d33 value: ±20% |
| | Standard machining Tolerances : | | | | Nominal Value | Standard Tolerance (±) | | Disc/Ring/Cylinder (Tube): Outer Diameter | | <1.000" | 0.010" | | ≥1.000" to <1.500" | 0.015" | | ≥1.500" to <2.000" | 0.025" | | ≥2.000" | 0.040" | | <25 mm | 0.25 mm | | ≥25 mm to <38 mm | 0.38 mm | | ≥38 mm to <50 mm | 0.60 mm | | ≥50 mm | 1.00 mm | | Ring/Cylinder (Tube): Inner Diameter | | <0.25." | 0.010" | | ≥0.250"to<0.500" | 0.015" | | ≥0.500" to <1.000" | 0.020" | | ≥1.000" | 0.025" | | <6 mm | 0.25 mm | | ≥6 mm to <13 mm | 0.38 mm | | ≥13 mm to <25 mm | 0.50 mm | | ≥25 mm | 0.60 mm | | Plate: Length or Width | | <0.500" | 0.005" | | ≥0.500" to <1.000" | 0.010" | | ≥1.000" to <1.500" | 0.015" | | ≥1.500" to <2.000" | 0.025" | | ≥2.000" | 0.040" | | <13 mm | 0.13 mm | | ≥13 mm to <25 mm | 0.25 mm | | ≥25 mm to 38 mm | 0.38 mm | | ≥38 mm to <50 mm | 0.60 mm | | ≥50 mm | 1.00 mm | | All Parts: Thickness | 0.008" to <0.200"
| 0.001" | | ≥0.200" | 0.002" | | 0.20 mm to <5.00 mm | 0.025 mm | | ≥5.00 mm | 0.05 mm |
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