20mm Piezo Transducer- pack of 10
20mm Piezo Transducer- pack of 10
Regular price
₱129.75 PHP
Regular price
Sale price
₱129.75 PHP
Unit price
per
SKU: SKU:MLE00095
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20mm Piezo Transducer - pack of 10
Piezo elements come in handy when you need to detect vibration or a knock. You can use these for tap or knock sensors pretty easily by reading the voltage on the output. They can also be used for a very small audio transducer such as a buzzer.
Specification:
|
Resonant Frequency
|
(KHz)
|
6.5±0.5
|
|
Resonant impedance
|
(?)
|
?400
|
|
Capacitance at 1KHz
|
(pF)
|
15000±30%
|
|
Metal plate diameter (mm) (D)
|
(mm)
|
?20.0±0.2
|
|
Ceramic plate diameter (mm) (d)
|
(mm)
|
?15.0±0.4
|
|
Total thickness (mm) (T)
|
(mm)
|
0.42±0.05
|
|
Metal plate thickness (mm) (t)
|
(mm)
|
0.2±0.02
|
|
Metal material
|
Brass (H65)
|
|
|
RoHS
|
Yes
|
|
|
MSL(Moisture Sensitivity Level)
|
5a(?30?/60%RH 24H Floor life)
|
Dimension of piezo element:
