Part Number: SMPL4X4T311AG
Used on several applications including Piezo Sensors, Touch Panels, touch tables. and others.Thickness mode vibration application
Piezo Material: SM311Dimensions: 4.0mm(±0.3) x 4.0mm(±0.3) x 0.12mm (±0.02)Resonant frequency fr: 19 MHz±5%Resonant impedance Zm: ≤TBD ΩFree capacitance Cs: 5500±30%（at 120Hz） Dielectric Loss: ≤5% Insulation Resistance: ≥100 MΩ（at 25V DC）Input Voltage: ≤30 Vp-p Test Condition: 25±3 °C 40~70% R.H.fr, Zm, Kp => Thickness mode vibration applicationCs => LCR meter at 1KHz 1VrmsOperating temperature: -20C~+70CStorage temperature: -20C~+70C
Specification of products can change without notice.
