Part No.: FT-12T-5.8B1
Resonance Frequency (kHz) : 5.8±0.5
Resonance Impedance(Ω)≤500
Capacitance(pF) 30000±30%
Dielectric Loss ≤5%
Input Voltage (Vp-p) ≤30
Operating Temperature(℃) -20~+70
Storage Temperature(℃) -30~+80
Metal Material Brass
Metal Plate Diameter(mm) D=φ12±0.2
Ceramic Disc Diameter(mm d=φ9±0.5
Metal Plate Thickness(mm) t=0.05±0.02
Total Thickness(mm) T=0.12±0.05
Self drive piezo element, namely three pole piezo element or piezo disc, it is made of substrate (copper,steel,iron,alloy) and piezoelectric ceramic piece with feedback pole processing, only three contact points, can weld positive and negative three lines, one pole is the feedback pole. FBelec produce self drive piezo element are commonly used to produce active buzzers.
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