Piezoelectric Ceramic Disc

Piezoelectric ceramic disc parameter:

Resonant Frequency(Fr): Fr=1.0MHz-30/+60KHz

Resonant impedance(Ro): Ro=max. 2Ω

Direct capacitance(Cp): Cp=500±15%

Electromechanical coupling coefficient (Kt, Kp): Kp=min. 55%

Mechanical quality factor (Qm): Qm=min. 800

Questions of piezoceramic discs from our customers:

Ultrasonic transducers for the evaluation of concept design for a consumer product

1. We are interested in purchasing ultrasonic transducers for the evaluation of concept design for a consumer product. we will need an 8mm diameter piezoelectric disc, please reply soon, Thank you!

Answer:

You can try the 8mm diameter piezo ceramic disc if it is suitable for your application. We have resonant frequency 1MHz, 2MHz, 3MHz, 4MHz, 5MHz, 6MHz, 7MHz, 8MHz 9MHz, and 10MHz in stock.

Material: PZT4, If you need PZT5 or PZT8 we can manufacture them for you.

Piezo sensor pressure

2. Hello team, We are requiring one piezo ceramic or piezo sensor which will give voltage output in the range of 200mV to 1V with respect to an applied pressure of 0.5 kph to 4 kph. Can you please share a suitable part datasheet? Also for our information is there a piezo ceramic available with you that will give output in terms of resistance, if yes kindly share.

Answer: Catalog download

Piezoceramic disc price

3. We need 1MHz ceramic discs for a new TOF flowmeter. Diam = 16mm and 20 – 28mm Thickness = 2mm Electrodes the same side, Please advise price on quantity 100/500/1000.

Answer: 16mm, 20mm, and 28mm, 1MHz piezoceramic discs are available,  their part number is N4P16B1000, N4P20B1000, and N4P28B1000, I will send the quotation by email.

Piezoceramic discs drive design

4. Dear Mr./Mrs. I got a few of you piezoceramic discs and I’m trying to drive them. I’m using 1MHz, 40Vpp. There’s about 100mA current driven through the disc. However, I cannot detect any vibration. I’ve tried your 8x2mm disc. P/N N4P8B1000. Can you please point me out in the right direction? maybe you have some reference design to share?

Answer: We have to know your application and details and then give you some reference design.

Hot Tags: Piezoelectric ceramic disc, for sale, Price, Customized, Manufacturer