cerámica piezoeléctrica PZT-8/PTZ-4
Piezoeléctricos de cerámica vibrador de material PZT-81 se utilizan ampliamente en un limpiador ultrasónico, soldadura por ultrasonidos, sensores ultrasónicos miden la distancia, detector de ultrasonidos, motor ultrasónico, transformador de ultrasonidos y otros de alta potencia de los transductores emanant debido a la capacidad del material de baja pérdida dieléctrica bajo una fuerte tensión y la capacidad de estabilización.cerámica piezoeléctrica PZT-8/PTZ-4
spec
|
Dimension
(mm) |
Radial frequency
(±5%)KHz |
Capacitance
(±12.5%)pF |
Dielectric dissipation factor
tanδ(%) |
Impedance
(Ω) |
Kr
|
Mechanical
quality factor (Qm) |
UCE-135322
|
Φ13×Φ5.3×2.2
|
126.8
|
455
|
≤0.3
|
≤15
|
≥0.55
|
500
|
UCE-1562
|
Φ15×Φ6×2
|
110.0
|
670
|
≤0.3
|
≤15
|
≥0.55
|
500
|
UCE-30105
|
Φ30×Φ10×5
|
51.0
|
1190
|
≤0.3
|
≤15
|
≥0.55
|
500
|
UCE-32115
|
Φ32×Φ11×5
|
47.2
|
1300
|
≤0.3
|
≤20
|
≥0.55
|
500
|
UCE-35155
|
Φ35×Φ15×5
|
45.9
|
1770
|
≤0.5
|
≤15
|
≥0.49
|
500
|
UCE-35155-1
|
Φ35×Φ15×5
|
45.5
|
1430
|
≤0.3
|
≤15
|
≥0.45
|
800
|
UCE-351555
|
Φ35×Φ15×5.5
|
45.9
|
1610
|
≤0.5
|
≤15
|
≥0.49
|
500
|
UCE-38165
|
Φ38×Φ16×5
|
42.0
|
2100
|
≤0.5
|
≤15
|
≥0.49
|
500
|
UCE-38165-1
|
Φ38×Φ16×5
|
42.0
|
1650
|
≤0.3
|
≤15
|
≥0.55
|
800
|
UCE-381364
|
Φ38×Φ13×6.4
|
44.1
|
1780
|
≤0.5
|
≤15
|
≥0.49
|
500
|
UCE-40155
|
Φ40×Φ15×5
|
42.8
|
1970
|
≤0.5
|
≤15
|
≥0.55
|
500
|
UCE-42155
|
Φ42×Φ15×5
|
40.0
|
1970
|
≤0.5
|
≤15
|
≥0.51
|
500
|
UCE-42175
|
Φ42×Φ17×5
|
38.8
|
2220
|
≤0.5
|
≤15
|
≥0.51
|
500
|
UCE-45155
|
Φ45×Φ15×5
|
37.7
|
3180
|
≤0.5
|
≤15
|
≥0.51
|
500
|
UCE-45155-1
|
Φ45×Φ15×5
|
38.1
|
2580
|
≤0.3
|
≤15
|
≥0.46
|
800
|
UCE-50175
|
Φ50×Φ17×5
|
34.8
|
3160
|
≤0.3
|
≤15
|
≥0.55
|
800
|
UCE-501765
|
Φ50×Φ17×6.5
|
34.8
|
3280
|
≤0.3
|
≤15
|
≥0.55
|
800
|
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