Standard Piezo Discs

Standard round piezoelectric ceramic buzzer discs (brass substrate) from 10.5mm to 50mm, frequency 1.0-9.0kHz. Custom sizes and frequencies available.

All Products Standard Piezo Discs Double-sided Piezo Discs Brass / Lead-wire Buzzer Discs Special-shaped / Housed Discs

FT-11T-9.0A1

Resonant frequency: 9.0±0.5kHz Resonant impedance: ≤300Ω Brass plate diameter: 11±0.2mm Ceramic disc diameter: 9±0.5mm Brass plate thickness: 0.09±0.0

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Standard Piezo Discs

FT-10.5T-9.0A1

Resonant frequency: 9.0±1kHz Resonant impedance: ≤500Ω Brass plate diameter: 15±0.2mm Ceramic disc diameter: 8±0.5mm Brass plate thickness: 10.5±0.2mm

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Standard Piezo Discs

FT-12T-9.0A1

Resonant frequency: 9.0±1kHz Resonant impedance: ≤300Ω Brass plate diameter: 12±0.2mm Ceramic disc diameter: 9±0.5mm Brass plate thickness: 0.10±0.02m

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Standard Piezo Discs

FT-31T-1.8A1

Resonant frequency: 1.8±1kHz Resonant impedance: ≤300Ω Brass plate diameter: 31±0.2mm Ceramic disc diameter: 20±0.5mm Brass plate thickness: 0.10±0.02

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Standard Piezo Discs

FT-17T-4.7A1

Resonant frequency: 4.7±0.5kHz Resonant impedance: ≤300Ω Brass plate diameter: 17±0.2mm Ceramic disc diameter: 12±0.5mm Brass plate thickness: 0.10±0.

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Standard Piezo Discs

FT-20T-4.0A1

Resonant frequency: 4.0±0.5kHz Resonant impedance: ≤300Ω Brass plate diameter: 20±0.2mm Ceramic disc diameter: 15±0.5mm Brass plate thickness: 0.14±0.

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Standard Piezo Discs

FT-15T-6.0A1

Resonant frequency: 6.0±0.5kHz Resonant impedance: ≤300Ω Brass plate diameter: 15±0.2mm Ceramic disc diameter: 11±0.5mm Brass plate thickness: 0.10±0.

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Standard Piezo Discs

FT-12.5T-7.8A1

Resonant frequency: 7.8±0.8kHz Resonant impedance: ≤300Ω Brass plate diameter: 12.5 +0/-0.1mm Ceramic disc diameter: 9.5±0.2mm Brass plate thickness:

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