Shenzhen Yujies Technology Co., Ltd.
Shenzhen Yujies Technology Co., Ltd.
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Ultrasonic Atomizing Transducer Of 1.70Y20D piezo element for humidifier
1.70Y20D Ceramic:
| MODEL |
OD
|
Performance Parameter | Drive condition | ||||||
| Resonance Frequency | Resonance impedance | Static capacitance | Coupling coefficient | Import pressure | Import current | water level | Fog output | ||
| (mm) | (MHz)±4% | (Ω)max. | (pF)±20% | (%)min. | (V) | (A) | (mm) | (ml/h) | |
| 1.65Y25D | 25 | 1.65 | 3 | 1630 | 40 | 48 | 0.75 | 50 | 400 |
| 1.70Y20G | 20 | 1.70 | 3 | 2160 | 40 | 48 | 0.65 | 45 | 350 |
| 1.70Y20S | 20 | 1.70 | 3 | 1670 | 40 | 24 | 0.60 | 45 | 350 |