Lithium Tantalate Compound Semiconductor Wafer 76.2mm & 100mm for SAW and Optical Devices
Price:
Negotiable
MOQ:
5 pcs
Delivery Time:
1-4 weeks
Brand:
BonTek
Product Description
Product Overview
Lithium Tantalate (LiTaO3) compound semiconductor wafers engineered for high-performance optical devices and surface acoustic wave (SAW) applications. These advanced materials feature precise crystal orientation and dimensional specifications for superior piezoelectric performance.
Technical Specifications
Wafer Dimensions & Properties
| Diameter | Orientation | Thickness | Primary Flat | Material | Brand / Grade |
|---|---|---|---|---|---|
| 76.2 ±0.2mm | 36°Y Cut | 0.5±0.025mm | 22±2mm | LiTaO3 | SAW |
| 76.2 ±0.2mm | 36°Y Cut | 0.5±0.025mm | 22±2mm | Reduced LiTaO3 | SAW |
| 76.2 ±0.2mm | 42°Y Cut | 0.5±0.025mm | 22±2mm | LiTaO3 | SAW |
| 76.2 ±0.2mm | 42°Y Cut | 0.5±0.025mm | 22±2mm | Reduced LiTaO3 | SAW |
| 76.2 ±0.2mm | X-112°Y Cut | 0.5±0.025mm | 22±2mm | LiTaO3 | SAW |
| 76.2 ±0.2mm | X-112°Y Cut | 0.5±0.025mm | 22±2mm | Reduced LiTaO3 | SAW |
| 76.2 ±0.2mm | X Cut | 0.5±0.025mm | 22±2mm | LiTaO3 | Optical |
| 100 ±0.2mm | 36°Y Cut | 0.5±0.025mm | 32±2mm | LiTaO3 | SAW |
| 100 ±0.2mm | 36°Y Cut | 0.5±0.025mm | 32±2mm | Reduced LiTaO3 | SAW |
| 100 ±0.2mm | 42°Y Cut | 0.5±0.025mm | 32±2mm | LiTaO3 | SAW |
| 100 ±0.2mm | 42°Y Cut | 0.5±0.025mm | 32±2mm | Reduced LiTaO3 | SAW |
| 100 ±0.2mm | X-112°Y Cut | 0.5±0.025mm | 22±2mm | LiTaO3 | SAW |
| 100 ±0.2mm | X-112°Y Cut | 0.5±0.025mm | 22±2mm | Reduced LiTaO3 | SAW |
| 100 ±0.2mm | X Cut | 0.5±0.025mm | 22±2mm | LiTaO3 | Optical |
Material Properties
| 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 |
| Crystal structure | R3c |
| Lattice constant | a = 515.43 pm, c = 1378.35 pm |
Frequently Asked Questions
What are the products you mainly work on?
We are piezoelectric wafer specialists with over 30 years of experience. We were the first to work with Single Crystal Quartz in China and have expanded to include LiNbO3, LiTaO3, Quartz glass, LGS, and CTGS materials. We export millions of quartz blanks annually with superior angle precision for AT, SC, and IT cuts.
Can you accept product customization?
Yes, we offer complete customization and can fabricate according to your specifications. Our experienced team provides technical guidance and we maintain standard wafer inventory for immediate delivery.
Can you deliver the goods via our courier agent?
We can ship using your preferred courier service (DHL, FedEx, UPS, etc.) and optimize packaging to reduce shipping costs. We also offer freight management with our established courier partnerships.
How can you guarantee we get what we want safely?
We use specialized packaging with buffer materials and fragile labeling. Follow our acceptance check procedure: inspect outer carton condition, photograph packaging before opening, handle in clean room environment, and immediately document any damage for prompt resolution.
Acceptance Check Procedure
- Products are fragile and adequately packed with fragile labeling
- Check outer carton condition upon receipt and photograph before opening
- Open vacuum packaging in clean room environment only
- Immediately document any damage with photos/video and contact us
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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