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Picture of Piezoelectric Hemisphere Cap 3.0 MHz With Center Hole
Picture of Piezoelectric Hemisphere Cap 3.0 MHz With Center Hole Picture of Piezoelectric Hemisphere Cap 3.0 MHz With Center Hole

Piezoelectric Hemisphere Cap 3.0 MHz With Center Hole

SMSH20C17F30 - 1 Pc/Set
Manufacturer part number: SMSH20C17F30
Availability: Out of stock
$57.45
$12.99
$0.00
/1 Pc Set
Condition: New

Part Number: SMSH20C17F30

Hemisphere Focusing Piezoelectric Ceramic Transducer with center hole. Thickness mode vibration application

Piezo Material: SM118
Dimensions: 20 Diameter x 17.32 Curvature (Radius)
Resonant frequency fr: 3.0MHz±5%
Mechanical Factor: ≤0.5%
Resonant impedance Zr: ≤25 Ω
Static capacitance Cs: 7000pF±10%@1kHz
Piezoelectric strain constant: d33≥300×10-12 m/V
Bandwidth (∆f=fp-fr): ∆f ≥100KHz
Insulation Resistance (Rv): ≥100MΩ（2000V DC）
Maximum Input Power: 20W
Maximum Input Voltage: 200 Vp-p
Test Condition: 23±3 °C 40~70% R.H.
fr, Zm, Kp => Thickness mode vibration application
Cs => LCR meter at 1KHz 1Vrms

Applications: Mist Generation, Untrasonic beam concentrator and others.

Specification of products can change without notice.

 

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