Wrap Around Electrode 1.25MHz Piezo Ring Big Dimension Thin Thickness
Product Description
Piezoelectric Ceramic Ring
Piezoelectric ceramic components, such as plates, discs or Piezoelectric ceramic rings, convert mechanical signals, such as force, pressure, strain or acceleration, into electrical voltage, or, vice versa, an electrical voltage into mechanical motion or oscillations. The shapes and dimensions of the piezoelectric components can be selected within the limits determined by the tools, although the dimensions depend on each other. The minimum dimensions are determined by physical and technological limits. The thickness or wall thickness, for example, is limited by the mechanical strength of the ceramic during machining.
The material of the piezoelectric ceramic ring element is PZT-81,this material range is used in high power applications, even though its piezoelectric activity level is slightly lower than PZT-4.
| Brand name: | JUDE |
| Model No: | JPCC-P41-78*25*1.7 |
| Material: | P-41 |
| MOQ: | Negotiable |
| Payment: | T/T, L/C |
| Order Delivery Time: | Within 30 working days |
| Transportation: | By air via express company, like DHL, TNT, UPS, EMS |
Dimension:
1. Outer diameter 39mm, Inner diameter 16m, Thickness 1.7mm, 1.25MHz, P-41 material
Models and Technical Data:
Type | Resonance frequency Fs(Hz) | Antiresonance frequency FP(Hz) | Bandwidth Fp-Fs(Hz) | Capacitance CT(nf) | Impedance R1(ohm) | Electromechanical coupling coefficient KP | d33 | Thick resonance frequency (MHz) |
Φ39×16×1.7 | 40080 | 43650 | 3570 | 6.75738 | 6.92 | 0.475 | 348 | 1.25 |
| 40040 | 43650 | 3610 | 6.7481 | 8.03 | 0.478 | 342 | 1.251 | |
40020 | 43500 | 3480 | 6.69479 | 7.47 | 0.469 | 346 | 1.252 | |
39920 | 43400 | 3480 | 6.81556 | 7.05 | 0.47 | 347 | 1.251 |
2. Outer diameter 78mm, Inner diameter 25m, Thickness 1.7mm, 1.25MHz, P-41 material
Models and Technical Data:
Type | Resonance frequency Fs(Hz) | Antiresonance frequency FP(Hz) | Bandwidth Fp-Fs(Hz) | Capacitance CT(nf) | Impedance R1(ohm) | Electromechanical coupling coefficient KP | d33 | Thick resonance frequency (MHz) |
Φ78×25×1.7 | 21336 | 23280 | 1944 | 21.3831 | 3.68 | 0.48 | 345 | 1.25 |
| 21230 | 23300 | 2070 | 20.7961 | 2.87 | 0.497 | 350 | 1.251 | |
21850 | 23450 | 1600 | 19.9451 | 4.48 | 0.43 | 347 | 1.253 | |
21350 | 22950 | 1600 | 18.4584 | 6.75 | 0.405 | 351 | 1.25 |
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*All products can be customized according to customer requirements.
Weifang Jude Electronic Co.,Ltd is a manufacturer of piezoelectric ceramic components, we have been engaged in this industry for 20 years, we have our own factory, experienced technical staff, we achieves the ISO 9001 Certification.
We cooperate with the domestic first-class universities, establish a professional piezoelectric ceramic R&D room, with all this support, we can provide the best product quality and best service.
Research and Development Institute: www.xjtcyjy.com
Certifications:
Factory:
Shipping:
Most our products delivery to customer by air via express company, like DHL,UPS,TNT ,EMS ETC.
Transport time : one week can arrival customer office after send out from us .
We have enough foam inner packing and skin packing .
Contact:
E-mail: sales@pztceramics.com
Tel/Fax:+86-0536-2221236
Website: www.pztceramics.com