Product Description

• Piezoelectric ceramic microdisplacer, features:

  Good linearity
  2. Good repeatability
  3. Small delay,
  4. Fast response,
  5. Features such as strong stability,
  It is a precision electric drive displacement device.
  Can be used as
  1. Polarization control,
  2. Laser tuning,
  3. Focusing,
  4. Fine tuning of optical instruments
  5. Optical switch,
  6. Coupling adjustment of optical fiber and optical current,
  7. Precision machine tool adjustment
  8. Micro-motion platform adjustment and other fields

   

  Specification

   

   

  Model	Dimensions	Nominal displacement	Blocking force	Stiffness	Electrical capacitance	Resonance Frequency
  OD/H	[µm@150V]	[N@150V]	[N/µm]	[µF]	[kHz]
  [mm]	±10%			±20%	±20%
  HMY15014831	Φ14/79	83	7500	85	43	19
  HMY15014241	Φ14.2/24	24	7500	312	16	62
  HMY15014481	Φ14.2/48	48	7500	156	30	31
  HMY15014201	Φ14.7/20	20	7500	375	13	75
  HMY15014401	Φ14.7/40	40	7500	188	27	37.5
  HMY15014801	Φ14.7/80	88	7500	85	50	18

   

  * Customize on request.

   

  Key Technical Index	Unit	Value
  Relative dielectric constant εr3T	-	3500±20%
  Electromechanical coupling factor Kp	-	70%
  Longitudinal piezoelectric strain coefficient d33	10-12C/N	≥650
  Piezoelectric voltage constant g33	10-3Vm/N	17
  Elastic flexible coefficient S11E	10-12m2/N	14.3
  Elastic flexible coefficient S33E	10-12m2/N	18.5
  Dielectric loss tgδ	10-3	≤1.5
  M quality factor Qm	-	45
  Curie temperature TC	℃	240
  Density ρ	g/cm3	7.9

Company Profile

• Hanse-John electronic ltd
• [ China ]
• This company is registered as a free member and is not verified or authenticated by Tradekey.com
•     Ultrasonic cleans a transducer,solders the transducer,air transducer,the transducer processing a kind(If dispersing¼Œwiredrawing¼Œcutting¼Œsuspension¼Ž¼Ž¼Ž1 mass¼Žproduce all already¼ŽThe year sells the transducer 0f all kinds already amounting to 400¼Œ000 pieces¼Ž      Wuxi zhongke ultrasonic technology Ltd¼Žis formed by former Wuxi chief engineer of south acoustics proj ect(electron)Lt...
  

Basic Information

• Company Products / Services: ultrasonic transducer components frequeny
• Year Established: 1998
• Number of Employees: 51-100
• Website: www.hansejohn.com