FT-34.5S-32SW85G

RYD FT-34.5S-32SW85G is a pre-wired piezoelectric ceramic buzzer disc on SUS304 stainless steel plate, developed for UAV and drone audible signaling. The Ø34.5mm element resonates at 3.2±0.3kHz and is fitted with 85mm UL1571 AWG30# lead wires for fast connection to flight controllers, ground alarms or payload housings, operating at up to 30Vp-p from -20℃ to +70℃ with electrostatic capacitance of CM 35.0nF±30% and CF 5.0nF±30% at 100Hz. The stainless steel construction adds durability for mobile and outdoor equipment beyond aerial platforms. Customization available: lead wire length, gauge and connection method, resonant frequency and electrode configuration can be tailored to your platform; protective coating on the ceramic surface can be provided per your request, and waterproof or dustproof options are available; new items can be developed for volume projects. Target scenarios: UAV audible warning, robotics, remote alarm systems and automotive equipment.