As a precaution to COVID-19, in-store purchase and order pick-up will NOT be available starting from Wednesday Mar 18, 2020.
Shipping of online order is unaffected. Sorry for the inconvenience.

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.

Datasheets Piezoelectric Sound Components
Frequency 6.3 kHz
Impedance 1 kOhm
Capacitance @ Frequency 10000 pF @ 1 kHz
Size 0.79" Dia (20 mm)

 


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