Hangzhou Freqcontrol Electronic Technology Ltd.
| Payment Terms | T/T |
| Supply Ability | 10000 pcs/Month |
| Delivery Time | 4 weeks |
| Packaging Details | Jar package, vaccum sealed |
| Material | LiTaO3 Thin Film |
| Grade | Optical, SAW |
| Orientation | Z-Cut, 42Y-Cut, 36Y-cut |
| Surface Finish | Double side polish |
| Diameter | Φ76.2mm, Φ100mm |
| Thickness | 30±3um, 50±3um |
| Primary Flat | 22±2mm, 32.5±2mm |
| Application | Optical Devices, SAW Device |
| Brand Name | BonTek |
| Model Number | Lithium Tantalate (LiTaO3) |
| Certification | ISO:9001, ISO:14001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000 pcs/Month |
| Delivery Time | 4 weeks | Packaging Details | Jar package, vaccum sealed |
| Material | LiTaO3 Thin Film | Grade | Optical, SAW |
| Orientation | Z-Cut, 42Y-Cut, 36Y-cut | Surface Finish | Double side polish |
| Diameter | Φ76.2mm, Φ100mm | Thickness | 30±3um, 50±3um |
| Primary Flat | 22±2mm, 32.5±2mm | Application | Optical Devices, SAW Device |
| Brand Name | BonTek | Model Number | Lithium Tantalate (LiTaO3) |
| Certification | ISO:9001, ISO:14001 | Place of Origin | China |
| High Light | SAW Grade LiTaO3 Wafers ，Double side polish LiTaO3 Wafers ，lithium tantalate wafer 100 mm | ||
Revolutionizing Sensing Technology: The Pyroelectric Effect in LiTaO3 Wafers
Unlock the secrets of LiTaO3 and its pyroelectric effect, a phenomenon that transforms temperature changes into an electric charge. At the heart of this innovation is our commitment to providing ultra-thin LiTaO3 wafers, as thin as 20um, at the wafer level, with diameters reaching up to 4 inches. This precision allows LiTaO3 to revolutionize sensing technologies, particularly in applications like gas sensing, where the responsiveness and sensitivity of these ultra-thin wafers shine. The controlled thinness of our wafers accentuates the pyroelectric effect, making LiTaO3 an indispensable material for advancing the capabilities of sensors in various industries.
| Diameter | Orientation | Thickness | Primary Flat | Material | Brand /Grade |
| 76.2±0.2mm | 36°Y Cut | 30±2um | 22±2mm | LiTaO3 | SAW |
| 76.2±0.2mm | 36°Y Cut | 50±2um | 22±2mm | Black LiTaO3 | SAW |
| 76.2±0.2mm | 42°Y Cut | 30±2um | 22±2mm | LiTaO3 | SAW |
| 76.2±0.2mm | 42°Y Cut | 50±2um | 22±2mm | Black LiTaO3 | SAW |
| 76.2±0.2mm | X-112°Y Cut | 30±2um | 22±2mm | LiTaO3 | SAW |
| 76.2±0.2mm | X-112°Y Cut | 50±2um | 22±2mm | Black LiTaO3 | SAW |
| 76.2±0.2mm | X Cut | 30±2um | 22±2mm | LiTaO3 | Optical |
| 76.2±0.2mm | Z Cut | 30±2um | 22±2mm | LiTaO3 | Optical |
| 100±0.2mm | 36°Y Cut | 30±2um | 32±2mm | LiTaO3 | SAW |
| 100±0.2mm | 36°Y Cut | 50±2um | 32±2mm | Black LiTaO3 | SAW |
| 100±0.2mm | 42°Y Cut | 30±2um | 32±2mm | LiTaO3 | SAW |
| 100±0.2mm | 42°Y Cut | 50±2um | 32±2mm | Black LiTaO3 | SAW |
| 100±0.2mm | X-112°Y Cut | 30±2um | 32±2mm | LiTaO3 | SAW |
| 100±0.2mm | X-112°Y Cut | 50±2um | 32±2mm | Black LiTaO3 | SAW |
| 100±0.2mm | X Cut | 30±2um | 32±2mm | LiTaO3 | Optical |
| 100±0.2mm | Z Cut | 30±2um | 32±2mm | LiTaO3 | Optical |
| Chemical formula | LiTaO3 |
| Molar mass | 235.887 g/mol |
| Density | 7.46 g/cm3, solid |
| Melting point | 1,650°C (3,000°F; 1,920K) |
| Solubility in water | Insoluble in water |
| Crystal structure | Space group R3c |
| Lattice constant | a = 515.43 pm, c = 1378.35 pm |
Acceptance Check
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
1999
Total Annual:
800M-1500M
Employee Number:
10~99
Ecer Certification：
Verified Supplier
Founded in 1999, Hangzhou Freqcontrol Electronic Technology Ltd. is a China leading manufacturer of piezoelectric crystal wafers, substrates, components and single crystal growth. We, known as the "CQT Group" in global market, headquartered in Hangzhou, China, empowered by its manufacturin... Founded in 1999, Hangzhou Freqcontrol Electronic Technology Ltd. is a China leading manufacturer of piezoelectric crystal wafers, substrates, components and single crystal growth. We, known as the "CQT Group" in global market, headquartered in Hangzhou, China, empowered by its manufacturin...
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