Min. Order Reference FOB Price
100 Pieces US$0.20 / Piece
Product Description
Resonant Frequency(Note 1) 13.0±1.5KHz Resonance Impedance(Note 1) Max.45ohm Capacitance (Note 2) 70±7% Electromechanical Coupling Factor(Kt,Kp) min.55% mechanical quality (Qm) min.800 FBELE Company, (Ningbo Best Group Co., Ltd. ) are Chinese leading manufacturer and ...