Min. Order Reference FOB Price
100 Pieces US$0.02 / Piece
Product Description
Resonant Frequency(Note 1) 40±5KHz Resonance Impedance(Note 1) Max.2ohm Capacitance (Note 2) 150±30%PF Electromechanical Coupling Factor(Kt,Kp) min.55% mechanical quality (Qm) min.800 FBELE Company, (Ningbo Best Group Co., Ltd. ) are Chinese leading manufacturer and ...