Annon Piezo Technology Co.,Ltd.
Address: room 1708,Glittery city,NO.3027 Shennan RD central,
                 Shenzhen city, China. (518048)
Tel:86-0755-83038178 ,83038977   Fax:86-0755-83038785
Email: sales@annon-piezo.com         sales@annon.com.cn
   
  ABOUT COMPANY PZT  MATERIALS QUALITY  

       

PIEZO PRODUCTS
Piezo ceramic chip for ultrasonic cleaner
Piezoelectric transducer for ultrasonic fish finder
Piezo ceramic chip  for ultrasonic welding machine
Piezo ceramic chip for ultrasonic beauty vibrator
Piezo ceramic chip for ultrasonic fetus sensor
Piezoelectric chip for ultrasonic flow meter
Piezo ceramic transducer for ultrasonic humidifier
Piezo  mesh transducer for ultrasonic Fragrance Atomizing
Piezo ceramic chip for medical B ultrasonic machine
Piezo ceramic chip for ultrasonic tooth-cleaning
Piezo ceramic  tube transducer
Piezoelectric chip for surface acoustic wave touch screen
Focus sphere piezo transducer
Piezo actuator
Subminiature piezo elements for  printer
Piezoelectric vibrator for ultrasonic cleaner
Piezoelectric transducer for ultrasonic welding machine
Special piezo ceramic elements
 
 Typical dimensions and
  Tolerance
 

 

 

 

 

 

 

 

 


 


       


     		  
 

Piezoelectric Ceramic (PZT) for Ultrasonic Fetus Palpitate Sensor

  

                    

  Spec Dimension
(mm)		 Thickness Frequency
(MHz)		 Capacitance
(pf)		 Dielectric loss
tgδ(%)		 Piezoelectric voltage coefficient
d33		 Electromechanical
coupling coefficient
Kp Kt
ANN-5F10080 Φ10×0.8 2.5±5% 1680±10% ≤2.3% 420× 0.65 0.43
  ANN-3F10080 Φ10×0.8 2.5±5% 2800±10% ≤2.3% 700× 0.65 0.43
  ANN-5F10080H Φ10×0.8
(half-moon)		 2.5±5% 820±10% ≤2.3% 420× 0.65 0.43
  ANN-3F10080H Φ10×0.8
(half-moon)		 2.5±5% 1400±10% ≤2.3% 700× 0.64 0.44
  ANN-5F10100 Φ10×1 2.0±5% 1350±10% ≤2.3% 420× 0.64 0.44
  ANN-3F10100 Φ10×1 2.0±5% 2300±10% ≤2.3% 700× 0.65 0.43
  ANN-5F10100H Φ10×1
(half-moon)		 2.0±5% 650±10% ≤2.3% 420× 0.64 0.44
  ANN-3F10100H Φ10×1
(half-moon)		 2.0±5% 1100±10% ≤2.3% 700× 0.64 0.44
  ANN-5F12080 Φ12×0.8 2.5±5% 2500±10% ≤2.3% 420× 0.65 0.43
  ANN-3F12080 Φ12×0.8 2.5±5% 4200±10% ≤2.3% 700× 0.65 0.43
  ANN-5F12080H Φ12×0.8
(half-moon)		 2.5±5% 1150±10% ≤2.3% 420× 0.64 0.44
  ANN-3F12080H Φ12×0.8
(half-moon)		 2.5±5% 2000±10% ≤2.3% 700× 0.64 0.44
  ANN-5F12100 Φ12×1 2.0±5% 2000±10% ≤2.3% 420× 0.65 0.43
  ANN-3F12100 Φ12×1 2.0±5% 3400±10% ≤2.3% 700× 0.65 0.43
  ANN-5F12100H Φ12×1
(half-moon)		 2.0±5% 900±10% ≤2.3% 420× 0.64 0.44
  ANN-3F12100H Φ12×1
(half-moon)		 2.0±5% 1600±10% ≤2.3% 700× 0.64 0.44
  ANN-5F16080 Φ16×0.8 2.5±5% 4550±10% ≤2.3% 420× 0.65 0.43
  ANN-3F16080 Φ16×0.8 2.5±5% 7750±10% ≤2.3% 700× 0.65 0.43
  ANN-5F16080H Φ16×0.8
(half-moon)		 2.5±5% 2200±10% ≤2.3% 420× 0.64 0.44
  ANN-3F16080H Φ16×0.8
(half-moon)		 2.5±5% 3750±10% ≤2.3% 700× 0.64 0.44
  ANN-5F16100 Φ16×1 2.0±5% 3650±10% ≤2.3% 420× 0.65 0.43
  ANN-3F16100 Φ16×1 2.0±5% 6200±10% ≤2.3% 700× 0.65 0.43
  ANN-5F16100H Φ16×1
(half-moon)		 2.0±5% 1750±10% ≤2.3% 420× 0.64 0.44
ANN-3F16100H Φ16×1
(half-moon)		 2.0±5% 3050±10% ≤2.3% 700× 0.64 0.44
  ANN-5F20080 Φ20×0.8 2.5±5% 7250±10% ≤2.3% 420× 0.65 0.43
  ANN-3F20080 Φ20×0.8 2.5±5% 12500±10% ≤2.3% 700× 0.65 0.43
  ANN-5F20080H Φ20×0.8
(half-moon)		 2.5±5% 3550±10% ≤2.3% 420× 0.65 0.43
  ANN-3F20080H Φ20×0.8
(half-moon)		 2.5±5% 6150±10% ≤2.3% 700× 0.65 0.43
  ANN-5F20100 Φ20×1 2.0±5% 5800±10% ≤2.3% 420× 0.65 0.43
  ANN-3F20100 Φ20×1 2.0±5% 10000±10% ≤2.3% 700× 0.65 0.43
  ANN-5F20100H Φ20×1
(half-moon)		 2.0±5% 2800±10% ≤2.3% 420× 0.64 0.44
  ANN-3F20100H Φ20×1
(half-moon)		 2.0±5% 4900±10% ≤2.3% 700× 0.64 0.44
 
 

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