1.7MHz Piezoelectric Ring 13.5x7x1.2mm for Ultrasonic Sensors

1.7Mhz Piezoelectric Ceramic Ring

1.7Mhz Piezoelectric Ceramic Ring with Silver electrodes on both sides and wire leads already soldered.

Part Information

Part Number: HCPP5R13057T102

Piezo Material: PZT5

Dimensions: OD 13.5 x ID 7 x Th 1.2mm

Specifications

Resonant frequency fr: 1.7MHz±5%

Electromechanical coupling coefficient Keff: ≥40%

Resonant Mode: Thickness mode vibration application

Resonant impedance Zm: ≤75 Ω

Static capacitance Cs: 2000pF±15%@1kHz

Test Condition

Test Condition: 25±3 °C 40~70% R.H.

Notes

fr, Zm, Kp => Thickness mode vibration application

Cs => LCR meter at 1KHz 1Vrms