Atomizer Air Humidifier Transducer Ultrasonic Piezoelectric 108KHZ 16mm with 10cm JST Terminal

From the shop's description

Atomizer Air Humidifier Transducer Ultrasonic Piezoelectric 108KHZ 16mm with 10cm JST Terminal The 16mm 108kHz Ultrasonic Piezoelectric Atomizer Disc is a transducer designed for compact humidification and atomization devices. At its core is a piezoelectric ceramic element mounted in a silicone sealing ring. When excited by a compatible 108kHz ultrasonic driver circuit, the ceramic element vibrates at its resonant frequency and forces water through the micron‑sized pores, releasing a cool, ultra‑fine mist — without any heating element Features 16mm micro‑porous piezoelectric ceramic atomizing dis 108kHz resonant frequency Low power consumption Quiet, low‑noise operation Integrated silicone sealing ring Long service life Specifications Technical Specifications Product Type Ultrasonic piezoelectric atomizing transducer Atomizing Disc Diameter 16 mm Outer Diameter (with silicone ring) ≈20 mm Resonant Frequency 108 kHz ±3 kHz Operating Voltage DC 3.7 V – 5 V (via compatible driver board) Rated Power ≈2 W (≈1.5 W in normal use) Connection ≈10 cm red/black lead wire with 2-pin JST connector Noise Level Low-noise operation Driver Requirement Requires a 108 kHz ultrasonic driver/oscillator board (not included) Applications Portable, desktop and USB ultrasonic air humidifiers Small‑space humidity control (home and appliance use) DIY mist‑generation and humidification projects Package Content 1 x Atomizer Air Humidifier Transducer Ultrasonic Piezoelectric 108KHZ 16mm with 10cm JST Terminal