Piezoelectric ceramic is part of the sound component, suitable for electronic products and small volume, electrical products, such as electronic watches, electronic thermometer, calculator, music card, remote control toys, watches, cameras, telephones, electronic toys, electronic music doorbell card, home appliances, alarm and reversing device all kinds of sound detection, automatic control system and all kinds of electronic products, warning alarm purposes, can also be used as acoustic sensor voice electronic products. Piezoelectric ceramic has common type: thickness 0.4 mm, thin: thickness 0.2 mm, ultra thin: thickness 0.1 mm. According to the different shapes, the buzzer can be divided into various special-shaped products, such as round, square, circular, feedback and so on. Our company has production. It can satisfy the request of 500HZ-20KHZ with different frequency. Monthly supply of 5 million buzzer, through the ISO9001, IATF16949 and other certification. If necessary, please contact Connie Zhou, contact phone number: 0519-86321175

Piezo Element Pic Model NO. Frequcency
（KHz）		 Impedance
（Ω）		 Capacitance
（pF）		 Plate Piezo Diameter
(mm）		 Ceramic Diameter
(mm）		 Total Thickness
(mm）		 Piezo Thickness
(mm）		 Carton Size
（cm）		 Quantity/Carton
（K）
Piezo Element FT-10H-12.0A1 12.0±2.0 ≤500 9000±30% Ni φ10.0±0.2 φ8.0±0.5 0.18±0.03 0.1±0.02 51.5×42×26 20
Piezo Element FT-10H-15.0A1 15.0±3.0 ≤500 6000±30% Ni φ10.0±0.2 φ8.25±0.3 0.23±0.03 0.1±0.02 51.5×42×26 20
Piezo Element FT-10.5T-7.5A1 7.5±0.5 ≤500 12000±30% Cu φ10.5±0.2 φ8.0±0.5 0.13±0.03 0.075±0.02 28×15×18 30
Piezo Element FT-11T-8.5A1 8.5±1 ≤500 12000±30% Cu φ11.0±0.2 φ9.0±0.5 0.17±0.04 0.095±0.03 28×15×18 30
Piezo Element FT-12T-6.0A1 6.0±0.5 ≤500 15000±30% Cu φ12.0±0.2 φ9.0±0.5 0.135±0.03 0.06±0.02 28×15×18 30
Piezo Element FT-12T-8.0A1 8.0±1 ≤500 15000±30% Cu φ12.0±0.2 φ9.0±0.5 0.19±0.03 0.11±0.02 28×15×18 20
Piezo Element FT-12T-8.0A1W253 8.0±0.5 ≤500 15000±30% Cu φ12.0±0.2 φ9.0±0.3 0.19±0.03 0.11±0.02 37.5×23.5×31.5 40
Piezo Element LFT-12T-9.0A1W352 9.0±0.5 ≤500 12000±30% Cu φ12.0±0.2 φ9.0±0.5 0.23±0.03 0.12±0.02 37.5×27.5×24.5 40
Piezo Element FT-15T-4.0A1 4.0±0.7 ≤500 28000±30% Cu φ15.0±0.2 φ12.0±0.5 0.14±0.03 0.08±0.02 30×20×15 20
Piezo Element FT-15T-6.0A1 6.0±0.5 ≤500 15000±30% Cu φ15.0±0.2 φ11.0±0.5 0.225±0.03 0.115±0.02 30×20×15 20
Piezo Element FT-20T-3.6A1 3.6±0.5 ≤400 20000±30% Cu φ20.0±0.2 φ15.0±0.5 0.205±0.03 0.1±0.02 30.5×18.5×20.5 10
Piezo Element FT-20T-3.9A1 3.9±0.5 ≤400 27000±30% Cu φ20.0±0.2 φ15.0±0.5 0.24±0.03 0.13±0.02 30.5×18.5×20.5 10
Piezo Element FT-20T-6.0A1 6.0±0.5 ≤400 15000±30% Cu φ20.0±0.2 φ15.0±0.5 0.385±0.05 0.205±0.03 30.5×18.5×20.5 10
Piezo Element LFT-20T-4.0A1W303 4.0±0.5 ≤400 20000±30% Cu φ20.0±0.2 φ15.0±0.5 0.26±0.05 0.15±0.03 37.5×23.5×31.5 10
Piezo Element FT-20T-6.5A1W152 6.5±0.5 ≤400 15000±30% Cu φ20.0±0.2 φ15.0±0.4 0.43±0.05 0.2±0.03 37.5×23.5×31.5 10
Piezo Element FT-20G-6.4A1 6.3±0.8 ≤1000 13000±30% Stainless Steel φ20.0±0.2 φ14.2±0.5 0.38±0.05 0.2±0.03 30.5×18.5×20.5 10
Piezo Element FT-27T-3.2A1 3.2±0.4 ≤400 35000±30% Cu φ27.0±0.2 φ20.0±0.5 0.36±0.05 0.2±0.03 43.5×17.5×19 3
Piezo Element FT-27T-4.0A1 4.0±0.5 ≤400 20000±30% Cu φ27.0±0.2 φ20.0±0.5 0.46±0.05 0.24±0.03 43.5×17.5×19 3
Piezo Element FT-31T-1.4A1 1.4±0.5 ≤500 45000±30% Cu φ31.0±0.2 φ20.0±0.5 0.23±0.04 0.11±0.02 43.5×17.5×19 3
Piezo Element FT-35T-3.0A1 3.0±0.3 ≤500 25000±30% Cu φ35.0±0.2 φ25.0±0.5 0.56±0.06 0.29±0.04 29.5×19.5×25 1.6
Piezo Element FT-35G-3.0A1 3.0±0.3 ≤500 45000±30% Stainless Steel φ35.0±0.2 φ25.0±0.5 0.525±0.06 0.3±0.04 29.5×19.5×25 2
Piezo Element FT-41T-1.0A1 1.0±0.5 ≤1000 70000±30% Cu φ41.0±0.2 φ25.0±0.5 0.23±0.04 0.11±0.02 29.5×19.5×25 2
Piezo Element FT-12H-6.0B1 6.0±0.5 ≤500 13000±30% Ni φ12.0±0.2 φ9.0±0.5 0.12±0.03 0.05±0.02 28×15×18 30
Piezo Element FT-20T-3.9B1 3.9±0.5 ≤400 18000±30% Cu φ20.0±0.2 φ15.0±0.5 0.23±0.03 0.11±0.02 30.5×18.5×20.5 10
Piezo Element FT-20T-4.0B1-1W372 4.0±0.5 ≤400 18000±30% Cu φ20.0±0.2 φ15.0±0.4 0.25±0.05 0.125±0.03 37.5×23.5×31.5 10
Piezo Element FT-20N-3.9B1 3.9±0.5 ≤400 19000±30% Ni φ20.0±0.2 φ15.0±0.5 0.24±0.04 0.1±0.02 30.5×18.5×20.5 10
Piezo Element FT-20T-6.5B1 6.5±0.5 ≤400 12000±30% Cu φ20.0±0.2 φ15.0±0.5 0.4±0.05 0.2±0.03 30.5×18.5×20.5 10
Piezo Element FT-21T-3.7B1 3.7±0.5 ≤400 18000±30% Cu φ21.0±0.2 φ15.0±0.5 0.26±0.06 0.14±0.04 30.5×18.5×20.5 10
Piezo Element FT-27T-3.8B1 3.8±0.4 ≤400 18000±30% Cu φ27.0±0.2 φ20.0±0.5 0.42±0.05 0.205±0.03 43.5×17.5×19 3
Piezo Element FT-32T-3.2B1 3.2±0.3 ≤300 26000±30% Cu φ32.0±0.2 φ25.0±0.5 0.45±0.05 0.25±0.03 43.5×17.5×19 3
Piezo Element FT-35G-3.25B1 3.25±0.3 ≤300 26000±30% Stainless Steel φ35.0±0.2 φ25.0±0.5 0.57±0.06 0.35±0.04 29.5×19.5×25 1.6
Piezo Element FT-32T-2.3A6 2.3±0.5 ≤500 250000±30% Cu φ32.0±0.2 31.5±0.5 0.47±0.06 0.1±0.02 43.5×17.5×19 2.5