DZS Elec 15PCS 35mm Piezo Disc Transducer Contact Microphone Trigger Sound Sensor with 4 Inches Wires for Acoustic Instrument
Brand: DZS Elec

Specification
Plate Material: 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 Contents: 15 PCS.
Suitable for DIY projects, contact microphones, cigar box guitar pickups, touch sensors, drum triggers, homemade speakers, buzzers, etc.

Plate Material: Brass.Resonant Frequency: 1.8 +/- 0.3 KHz.
Resonant Impedance: less than or equal to 300 Ohms .Static Capacitance: 50000PF +/- 30%.
Lead Length: 10cm /3.94 Inch.
Package Contents: 15 PCS.
Suitable for DIY projects, contact microphones, cigar box guitar pickups, touch sensors, drum triggers, homemade speakers, buzzers, etc.