Standard round piezoelectric ceramic buzzer discs (brass substrate) from 10.5mm to 50mm, frequency 1.0-9.0kHz. Custom sizes and frequencies available.
Resonant frequency: 4.0±0.5kHz Resonant impedance: ≤300Ω Brass plate diameter: 27±0.2mm Ceramic disc diameter: 20±0.5mm Brass plate thickness: 0.20±0.
Resonant frequency: 3.2±0.5kHz Resonant impedance: ≤300Ω Brass plate diameter: 35±0.2mm Ceramic disc diameter: 25±0.5mm Brass plate thickness: 0.30±0.
Resonant frequency: 1.3±0.5kHz Resonant impedance: ≤800Ω Brass plate diameter: 43±0.2mm Ceramic disc diameter: 25±0.5mm Brass plate thickness: 0.10±0.
Resonant frequency: 3.2±0.5kHz Resonant impedance: ≤300Ω Brass plate diameter: 35±0.2mm Ceramic disc diameter: 25±0.5mm Brass plate thickness: 0.30±0.
Resonant frequency: 3.0±0.5kHz Resonant impedance: ≤300Ω Brass plate diameter: 35±0.2mm Ceramic disc diameter: 25±0.5mm Brass plate thickness: 0.25±0.
Resonant frequency: 4.3±0.5kHz Resonant impedance: ≤300Ω Brass plate diameter: 18±0.2mm Ceramic disc diameter: 15±0.5mm Brass plate thickness: 0.10±0.
Resonant frequency: 3.0±0.5kHz Resonant impedance: ≤300Ω Brass plate diameter: 50±0.2mm Ceramic disc diameter: 25±0.5mm Brass plate thickness: 0.20±0.
Resonant frequency: 1.0±0.5kHz Resonant impedance: ≤300Ω Brass plate diameter: 41±0.2mm Ceramic disc diameter: 25±0.5mm Brass plate thickness: 0.10±0.
