GOVERNMENT CCR CAGE NUMBER: 51U53

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Piezoelectric Plate Gold Plated

SMPL4X4T311AU - 2 Pc/Set
Manufacturer part number: SMPL4X4T311AU
Availability: 418 in stock
$14.00
$9.99
$0.00
/2 Pcs Set
Condition: New

Part Number: SMPL4X4T311AU

Used on several applications including Piezo Sensors, Touch Panels, touch tables. and others.
Thickness mode vibration application

Piezo Material: SM311
Dimensions: 4.0mm(±0.3) x 4.0mm(±0.3) x 0.12mm (±0.02)
Resonant frequency fr: 19 MHz±5%
Resonant impedance Zm: ≤TBD Ω
Free capacitance Cs: 6000±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 application
Cs => LCR meter at 1KHz 1Vrms
Operating temperature: -20C~+70C
Storage temperature: -20C~+70C

Additional Notes:
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