Piezo Buzzer 12mm with Cable

21.20 (Excl. GST 18%)

Availability: In stock

  • Clear sound
  • No contacts: therefore, no noise and highly reliable
  • Ultra-thin and lightweight
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SKU: SHOKITECH-RE-P-0519 Category: Tags: ,

A piezoelectric transducer converts mechanical force into electrical output. This is made up of Quartz crystal which contains SiO2. Piezoelectric crystals are electrically neutral. The atoms inside the crystals in an unsymmetrical manner but their electric charges balanced. When the force is applied to stretch or bend it, an electric voltage is generated. If there is no stress, no charges are induced. When there is stress, positive charges are induced on one side and negative charges induced on the opposite side. Compression occurs in the crystal as the force is applied.

Weight 0.1 kg
Dimensions 3 × 3 × 3 cm


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