Product overview
Ultrasonic atomizing transducer
A 20 mm and 25 mm atomizing-transducer family designed to produce a fine mist for humidification, inhalation, disinfection, and industrial process applications.
| Resonance frequency | 1.65 ±0.05 MHz |
|---|---|
| Resonance impedance | <2.0 Ω |
| Capacitance at 1 kHz | 2000 pF ±20% |
| Dissipation factor at 1 kHz | <0.5% |
| Operating duration | >5,000 hours |
| M165D20 atomizing quantity / maximum input | 300 cc/hour / 25 W |
| M165D25 atomizing quantity / maximum input | 400 cc/hour / 30 W |
| Operating temperature | 0 to 45°C |
Listed models and configurations
- M165D20 - 20 mm active diameter, 300 cc/hour
- M165D25 - 25 mm active diameter, 400 cc/hour
Catalog source: Specifications are transcribed from the 50-page Advantage TMS / Pro-Wave website catalog reviewed July 28, 2026. Values are typically stated at 25°C unless noted. Always request the current controlled datasheet, drawing, and revision before design release or purchase.