VICASKY 10pcs Piezo Disc Diaphragm Elements with Thicken Copper Sheet and Leadwire for Acoustic Instrument Pickups Toys Clocks and More

Package List 10 x 27mm Piezo Disc Diaphragm Elements Thicken Buzzer Copper Sheet Piezoelectric Ceramic Chip with Leadwire Features - Input Voltage: 30Vp- Piezo Diaphragm. - Operating Temperature Range: -20-70℃ Pickups Piezo Disc. - Metal Plate Thickness: t=0.20±0.03mm. - Material: Copper. - Resonant Frequency: 4.0±0.5 Khz. - Static Capacitance: 25.0nFC30%at 100Khz. - Plate Diameter: D=27.0±0.1mm. - Total Thickness: T=0.45±0.05mm. - Size: Approx. 2.7 x 2.7 cm / 1.1 x 1.1 inch (L x W). - Ceramic Disc Diameter: d=20.0±0.3mm. - Resonant Impedance: 200Ω - Lead Wire Specification: UL1571 AWG 28 2.54mm Terminal. - Storage Temperature: -30-80℃. - Suitable for clocks, , cameras, telephones and so on Piezo Disc. - Features voice legible, contactless, thin and light Diaphragm Disc. - Great for acoustic instrument pickups, boxes, mics, etc guitar accessory. - - 27mm brass outer diameter - Low voltage and low power consumption.Goods DescriptionDiaphragm Disc Piezo discs are great for constructing pickups for acoustic instruments.Pickups Piezo Disc This item is well made of for and practical use.Piezo Disc Many users love them as the pickup in box guitars, and they are a favorite amongst people experimenting with electric drum triggers

• Diaphragm disc:low voltage and low power consumption,Piezo Disc
• Pickups piezo disc:suitable for clocks, , cameras, telephones and so on,Piezo Disc
• Piezo diaphragm:great for acoustic instrument pickups, boxes, mics, etc,Piezo Disc
• Piezo disc:features voice legible, contactless, thin and light,Diaphragm Disc
• Guitar accessory:27mm brass outer diameter plate,Piezo Disc