FTBS-50T-3.0B2-W50

RYD FTBS-50T-3.0B2-W50 is a 50mm-diameter piezoelectric buzzer disc on brass plate with a pre-attached braided lead wire. The Ø50.0mm plate carries a Ø30.0mm ceramic disc and resonates at 3.0±0.5kHz with maximum resonant impedance of 100Ω and electrostatic capacitance of 140.0nF at 100Hz, accepting up to 30Vp-p input from -20℃ to +70℃. It is fitted with a φ0.45mm braided lead wire of 50mm length. The large radiating surface and low resonant impedance support strong sound output with straightforward drive, and RoHS compliant materials are used. Customization available: resonant frequency and impedance can be adjusted via dimension tuning, electrode layout and lead wire length and connection method are configurable, protective coating on the ceramic surface can be applied as required, and waterproof or dustproof options are available; new designs can be developed for volume projects.