Shenzhen Yujies Technology Co., Ltd.
| Payment Terms | T/T, Western Union |
| Supply Ability | 100000 Piece/Pieces per Month |
| Delivery Time | 3~30 working days |
| Packaging Details | Carton |
| Material | P51 |
| Type | Piezoelectric Ceramics |
| Frequency | 2.2MHZ±5% |
| Port | Shenzhen |
| Capacitance | 10500pF |
| Brand Name | Yujie |
| Model Number | HJ-25/2.2M |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 100000 Piece/Pieces per Month |
| Delivery Time | 3~30 working days | Packaging Details | Carton |
| Material | P51 | Type | Piezoelectric Ceramics |
| Frequency | 2.2MHZ±5% | Port | Shenzhen |
| Capacitance | 10500pF | Brand Name | Yujie |
| Model Number | HJ-25/2.2M | Certification | ISO9001 |
| Place of Origin | China | ||
| High Light | 25mm Half Moon Piezoelectric Ceramic ，2.2MHZ Half Moon Piezoelectric Ceramic ，10500pF Fetal Doppler Piezoelectric Ceramic | ||
Dia.25mm Half Moon Piezoelectric Ceramic With Low Dielectric Loss Used For Fetal Doppler
1. Product description
Piezoelectricity is a type of electricity that occurs when materials possessing piezoelectric properties are exposed to pressure or stress. Examples of these materials are ceramics, also called piezoceramics , and crystals.
Piezoelectric Ceramics (piezoceramics), such as Piezoelectric Ceramic Ring, Piezoelectric Ceramic Disc, Piezoelectric Ceramic Tube, Piezoelectric Ceramic Ball/Hemisphere, Piezoelectric Ceramic Cylinder and Piezoelectric Ceramic Square/Rectangular.
2. Brief description of piezo ceramic element & Attributive Characters
1. Electrode form/ Modulating: External drive (diode); Self drive (transistor);
2. Thickness: Thick (T>0.5mm); Standard (0.5mm>T>0.2mm);
3. Dimension: Smallest diameter is 5mm, Biggest is 100mm;
4. Metal plate type: Silver
5. Connection terminal: Solder wire or not.
3. Applications for ceramics
Piezo Ceramic Element: Applications (Piezoceramics element; Piezo diaphragm, piezo plate)
1. For sound making:Clocks,Calculators,Telephones,Washing machines,Various(Burglar alarms,etc);
2. For transduction: Embryo monitor,Heart reflectoscope reflector,pedometer, car alarm sensor.
3. For face lift beauty devices.
4. For medical devices.
5. For distance measuring.
6. Hydrophone
7. Oceanography
Specifications:
| Dimension: | Ø25x0.88mm |
| Material type | P-51 |
| Resonant Frequency |
2.2 MHZ±5%
|
| Resonant Resistance (R) | < 20ohm |
| Coupling Factor (KP) | >60% |
| Capacitance (Cp) | 10500PF ± 20% |
| Dielectric loss (tgδ) | < 2.5% |
Applications:
Ultrasonic beauty machine
Ultrasonic medical machine
Fetal doppler
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1996
Total Annual:
2000000-3000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Established in 1996, Shenzhen Yujies Technology Co., Ltd. is a professional manufacturer of piezoelectric ultrasonic transducers. Our products mainly include piezoelectric ceramic chips, ultrasonic transducers, and piezoelectric ceramic ultrasonic sensors; which are extensively used in household app... Established in 1996, Shenzhen Yujies Technology Co., Ltd. is a professional manufacturer of piezoelectric ultrasonic transducers. Our products mainly include piezoelectric ceramic chips, ultrasonic transducers, and piezoelectric ceramic ultrasonic sensors; which are extensively used in household app...
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