20mm 1.7mhz piezoelectric humidifier, energy conversion plate


In stock

SKU: 790464


(inc GST)

₹ 110.17 (+18% GST extra)

In stock

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Category: Ultrasonic Humidifier
Tags: Humidifier, Ultrasonic Mist Maker, Mist Maker, Piezoelectric Transmitter, Piezoelectric, Ultrasonic Humidifier
Operating voltage

DC 3.7 ~ 12

Resonant Frequency (MHz)


Resonant Impedance


Coupling factor


Electrostatic capacity

3000 pF

Spray quantity

> 110 mL/h

Shipment Weight

0.01 kg

Shipment Dimensions

5 × 2 × 1 cm

15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Questions and answers of the customers

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