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Model No. : | FT-31.8T-3.2A2 |
---|---|
Brand Name : | FBELE |
Category : | Buzzer |
Product description
FT-31.8T-3.2A2 32mm 3.2khz piezoelectric ceramic bimorph,Piezo Disk ,Piezo Element Piezo Diaphragm
Piezo Disk works on the principle of piezoelectric effect, which produces mechanical vibration when alternating voltage is applied to it Piezo Disk
NingBo Best can supply many kinds of piezo element,many size all can produce.Piezo Disc like 10.5mm.12mm,15mm,18mm,20mm,35mm,50mm,welcome to inquiry.Piezo Element
pls visit our website for more items,like Push Button Lamp Switch,Positive Contact,Dip Switch,Adaptor Glass Fuse and Back Electret Microphone
1 |
Outer Diameter(mm) |
Φ31.8±0.1 |
2 |
Ceramic Diameter(mm) |
Φ30±0.1 |
3 |
Total Thickness(mm) |
0.6±0.1 |
4 |
Plate Thickness(mm) |
0.10±0.01 |
5 |
Resonant Frequency(kHz) |
3.2±0.3 |
6 |
Resonant Resistance(Ω) |
≤70 |
7 |
Capacitance(nF) |
140±25% |
8 |
Material of Metal Plate |
Brass |
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