Ultrasonic Piezoelectric Ceramic Ring 40x15x5mm

Ultrasonic Piezoelectric Ceramic Ring 40x15x5mm SPECIFICATION OF 5PCS 40*15*5 PIEZOELECTRIC CERAMIC RING
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Ultrasonic Piezoelectric Ceramic Ring 40x15x5mm

SPECIFICATION OF 5PCS 40*15*5 PIEZOELECTRIC CERAMIC RING

Size(OD*ID*T)40*15*5
Capacity(pf)1970±10%
Radial Frequency fr(kHz)43±5%
Resonance Impedance zm≤15
Thick frequency Ft(kHz)410
Coupling Modulus Kr(%)≥45
Quality Factor(Qm)≥800
The weight of 5pcs0.5kg


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