35mm PIEZO ELEMENT Buzzer Wire Copper Piezo Element 35mm Sounder Sensor Trigger Drum Disc Vibration Knock Sensor With Cables

Description: 35mm PIEZO ELEMENT Buzzer Wire Copper 

35mm PIEZO ELEMENT Buzzer Wire Copper Piezo Element 35mm Sounder Sensor Trigger Drum Disc Vibration Knock Sensor With Cables

A piezoelectric transducer converts mechanical force into electrical output. This made up of Quartz crystal which contains SiO2. Piezoelectric crystals electrically neutral. The atoms inside the crystals in an unsymmetrical manner but their electric charges balanced

When the force applied to stretch or bend it, an electric voltage generated. If there is no stress, no charges induced. When there is a stress, positive charges induced in one side and negative charges induced on the opposite side. Compression occurs in the crystal as the force applied.

Features

• Clear sound
• Ultra thin and lightweight
• No contacts: therefore, no noise and highly reliable
• Low power consumption for voltage type

Specifications:

• Thickness: 3.36mm
• Diameter: 35mm
• Resonent Frequency: 10+/-0.5KHZ
• Resonent Impedance: 100R MAX
• The Static Capacitance: 8000pf plus or minus 30%
• Sound pressure level: 85DB 10cm
• The input voltage: 30vp-p max
• Operating Temperature: -20~70
• Storage Temperature: -30-80

Applications:

• Used in Medical Diagnostics
• Electric lighter
• Microphones.

Package Include:

• 1 x 35mm PIEZO ELEMENT Buzzer Wire Copper Piezo Element 35mm Sounder Sensor Trigger Drum Disc Vibration Knock Sensor With Cables