Specifications
Base Material: Brass
Size: center disc measures approx 35mm diameter, 0.4mm thick, cord length 100mm
Type External drive type element
Resonant Frequency: 2.6 ± 0.5 KHz
Resonant Impedance: 400Ω max
Capacitance: 4000pF ± 30% at 100Hz
Input Voltage: 30Vp-p max
Operating Temperature:-20 to +70°C
Storage Temperature:-30 to +80°C
Wide tonal response

Features
【High Performance】Resonant frequency 2.6+/- 0.5 KHz, resonant impedance 400 ohms max, low power consumption and high sensitivity.
【Size】Piezo pickup plate diameter 35mm/ 1.38 inches, thickness 0.4mm/ 0.015 inches; small, thin and lightweight.
【Material】Main made of brass, which featured high strength, high hardness, wear resistance and corrosion resistance. Durable and long-lasting.
【Usages】Perfect for using as touch-sensors, electronic drum triggers, buzzers or making your own contact mics.
【Easy to Use】These pre-wired piezo pickups are easy to install, great for beginner to use as touch-sensors, electronic drum etc, also used for watches, cameras, phones, electronic, computer and so on.

Package Contain:
15 x 35mm Piezo Discs