0.35mm 3-inch 42°Y Lithium Tantalate Wafer for Piezoelectric Sensors with 605°C Curie Temperature
Price:
Negotiable
MOQ:
5 pcs
Delivery Time:
1-4 weeks
Brand:
BonTek
Product Description
Product Overview
0.35mm thickness 42°Y Lithium Tantalate (LiTaO3) wafer designed specifically for piezoelectric sensor applications. This high-performance material offers exceptional electro-optic and acousto-optic properties for advanced electronic components.
Material Properties & Applications
Lithium tantalate (LT, LiTaO3) is a specialized material with unique properties that enable wide-ranging applications in both electro-optic and acousto-optic fields. Primary applications include surface acoustic devices, bulk acoustic devices, piezoelectric transducers, and piezoelectric sensors. The 36°Y and 42°Y cutting frequencies are particularly valuable in the telecommunications and mobile phone markets.
Technical Specifications
| Material | Lithium Tantalate (LT) Wafer |
|---|---|
| Diameter | 3inch (76.2mm) | 4inch (100mm) | 6inch (150mm) |
| S/D | 20/10 | 20/10 | 20/10 |
| TTV | <3μm | <3μm | <5μm |
| PLTV | >95% | >95% | >95% |
| Warp | <20μm | <40μm | <50μm |
| BOW | <20μm | <30μm | <30μm |
| Roughness | Ra<0.5nm | Ra<0.5nm | Ra<0.5nm |
| Reduction | Standard White / Black Reduced | Standard White / Black Reduced | Standard White / Black Reduced |
| Doping | Fe doped Yellow Black | Fe doped Yellow Black | Fe doped Yellow Black |
Additional Specifications
| Material Grade | 3\" 4\" 6\" LT wafer Saw/Optical grade |
|---|---|
| Orientation | X112° / Y28° / Y36° / Y42° / YZ or Customized |
| Curie Temperature | 605°C±3°C |
| Doping Options | Fe doped or undoped |
| Single Domain | Completed Polarization / Reduced |
Frequently Asked Questions
What are the products you mainly work on?
We specialize as piezoelectric wafer experts, with over 30 years of experience working with Single Crystal Quartz in China. Our expertise extends to LiNbO3, LiTaO3, Quartz glass, LGS, CTGS and other materials. We are particularly recognized as leading quartz suppliers, exporting millions of quartz blanks annually with superior angle precision in AT, SC and IT cuts.
Can you accept product customization?
Yes, we offer complete customization capabilities. Our experienced team can fabricate wafers according to your specific requirements and provide technical guidance if needed. We also maintain standard wafer inventory for immediate availability.
Can you deliver the goods via our courier agent?
We accommodate various shipping preferences including DHL, FedEx, UPS and other courier services. You can use your own account, or we can manage shipping with our established carrier relationships and competitive rates.
How can you guarantee we get what we want safely?
We implement comprehensive packaging protocols using vacuum sealing, buffer sponge, and proper cartoning to protect fragile wafers during transit. In case of damage, we provide clear acceptance check procedures and offer replacements or refunds when protocols are followed.
Can we visit your factory?
Factory inspections are welcome for large quantity purchases and long-term partnerships. We have hosted numerous international clients and also offer videoconferencing options for remote evaluations.
Acceptance Check Procedure
- Handle all packages with care upon receipt and inspect outer carton condition
- Photograph packaging before opening to document initial state
- Open vacuum packaging only in clean room environments during application
- If damage is detected during shipping, photograph/video immediately without removing from packaging
- Contact us immediately for resolution of any shipping-related issues
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hangzhou Freqcontrol Electronic Technology Ltd.
Location
Room 1106, CIBC, No.198 Wuxing Rd, Hangzhou, P.R.China
Contact Person
Xu