FT-12T-5.6A1

RYD FT-12T-5.6A1 is a miniature piezoelectric ceramic buzzer disc for compact IoT, medical and consumer electronic devices. The Ø12.0mm element resonates at 5.6±0.4kHz with 15nF capacitance at 120Hz and insulation resistance of 100MΩ minimum, producing a clear high-pitched tone inside very limited space and working reliably up to 15Vp-p from -20℃ to +70℃. It is a suitable sounder element for wearables, portable instruments, medical device indicators and smart home sensors where board space is at a premium. RoHS compliant materials. Customization available: lead wire length and connection method, electrode configuration and resonant frequency can be tailored to your circuit and housing; protective coating on the ceramic surface can be provided as needed, along with moisture and dust protection; new items can be developed for volume orders. Target scenarios: IoT terminals, medical device indicators, smart home sensors and portable consumer electronics.