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20 Pcs 35mm Piezo Pickup Transducer Contact Microphone Trigger Sound Sensor Piezo Amplifiers Discs with 4' Lead for Acoustic Guitar Drum Acoustic Instrument [FDXGYH]

4.5 (2) Write Review
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$9.99

$ 4 .99 $4.99

In Stock
  • Resonant Frequency: 1.8 +/- 0.3 KHz | Resonant Impedance: less than or equal to 300 Ohms |Static Capacitance: 50000PF +/- 30%.
  • External Diameter: 35mm / 1.38 Inch | Inside Diameter: 24mm / 0.94 Inch | Lead Length: 10cm /3.94 Inch.
  • Plate Material: Brass.
  • Application: Suitable for DIY projects, contact microphones, cigar box guitar pickups, touch sensors, drum triggers, homemade speakers, buzzers, etc.
  • Package included: 20pcs Sound Sensor with with 4 inch/10cm wires.


Specification
Plate Material: Brass
Color: Brass
Resonant Frequency: 1.8 +/- 0.3 KHz
Resonant Impedance: less than or equal to 300 Ohms
Static Capacitance: 50000PF +/- 30%
Storage Temop:-30 degree Celsius-+70 degree Celsius
External Diameter: 35mm / 1.38 Inch
Inside Diameter: 24mm / 0.94 Inch
Lead Length: 10cm /3.94 Inch
Package included:
20pcs Piezo Disc Transducer


Marcellas
Reviewed in the United States on January 5, 2025
After using several of these, I have found that they are all almost perfectly identical and all very consistantly sensitive. They work perfectly as both input and outputs. I would recomend not applying any voltage or signal to them before connecting them to something larger to hold them though. They are overall very good.
David Campbell
Reviewed in the United States on April 3, 2023
They work great for both input and output. Simple component, well made.