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27mm Piezo Discs with 3 Contact - Electrode Acoustic Pickup, CBG Guitar, Buzzer

27mm Piezo Discs with 3 Contact - Electrode Acoustic Pickup, CBG Guitar, Buzzer
27mm Piezo Discs with 3 Contact - Electrode Acoustic Pickup, CBG Guitar, Buzzer
27mm Piezo Discs with 3 Contact - Electrode Acoustic Pickup, CBG Guitar, Buzzer
27mm Piezo Discs with 3 Contact - Electrode Acoustic Pickup, CBG Guitar, Buzzer
27mm Piezo Discs with 3 Contact - Electrode Acoustic Pickup, CBG Guitar, Buzzer
  • Stock: In Stock
  • Model: TD-PIEZO
  • Weight: 5.00g
Products Sold: 5
Product Views: 553
₹ 15.00
10 or more ₹ 14.50
25 or more ₹ 14.00
50 or more ₹ 13.50
100 or more ₹ 13.00

 

27mm Brass Piezo Discs with 3 contacts

Description:

These are perfect for constructing contact mics, CBG pickups, touch-sensors, drum triggers, speakers, buzzers, etc

Picture Illustration: (comparision)

 
Note: The 3rd lead is Feedback Electrode (Hartley Oscillator, Buzzer, etc...).
If you're using this as a PICKUP for CBGs/Acoustic Instruments, cut off the Feedback Electrode and use the ELECTRODE and METAL PLATE as you would typically use them.
Operation Specifications:
  • Resonant Frequency: 4.0 ±0.5KHz
  • Resonant Resistance: 500Ω Max
  • Capacitance: 20,000pF ±30% @ 1KHz
  • Operating Temp: -20C to 60C
  • Storage Temp -20C to 70C
Size Specifications​:
  • Brass Disc: 27mm x .20mm
  • Ceramic Disc: 20mm x .25mm
Other Information:
  • ROHS Compliant
  • 3 contact type piezo

Package contents:

  • 1 x 27mm Brass Piezo Discs with 3 contacts

*image shown is real.

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