4-inch Lithium Tantalate Wafer 100mm Diameter 0.5mm Thickness for High Frequency Broadband Filters and Piezoelectric Transducers
Price:
Negotiable
MOQ:
5 pcs
Delivery Time:
1-4 weeks
Brand:
BonTek
Product Description
Product Overview
4-inch Lithium Tantalate (LiTaO3) wafers engineered for high-frequency broadband filters and piezoelectric transducers. These premium wafers feature exceptional electromechanical coupling coefficients and minimal acoustic attenuation, making them ideal for demanding electronic applications.
Key Specifications
| Outer Diameter | Orientation | Thickness | Primary Flat | Material | Brand/Grade |
|---|---|---|---|---|---|
| 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 | Black 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 | Black 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 | Black LiTaO3 | SAW |
| 100 ±0.2mm | X Cut | 0.5±0.025mm | 22±2mm | LiTaO3 | Optical |
| 100 ±0.2mm | Z Cut | 0.5±0.025mm | 22±2mm | LiTaO3 | Optical |
Material Properties
| Crystal Structure | Trigonal, Space group R3c, Point group 3m |
| Cell Parameters | a=5.154Å, c=13.781Å |
| Melting Point | 1650℃ |
| Curie Temperature | 607℃ |
| Mohs Hardness | 5.5 |
| Density | 7.46g/cm³ |
| Refractive index at 632.8nm | no=2.176, ne=2.180 |
Product Images
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 LiNbO3, LiTaO3, Quartz glass, LGS, and CTGS materials. We export 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 services. Our experienced team can fabricate wafers according to your specifications and provide technical guidance if needed. We also maintain standard wafer inventory for immediate availability.
Can you deliver the goods via our courier agent?
Yes, we can ship using your preferred courier service (DHL, FedEx, UPS, etc.) via your account. We optimize packaging to minimize shipping costs while ensuring product safety. We also offer freight services with discounted international courier rates.
How can you guarantee we get what we want safely?
We use specialized packaging with buffer sponge and proper cartoning to protect fragile wafers during transit. In case of damage, we provide replacement or refund when proper acceptance checking procedures are followed.
Acceptance Check Procedure
Important Handling Instructions:
- Products are fragile and labeled accordingly
- Check outer carton condition upon receipt
- Document packaging condition before opening
- Open vacuum packages in clean room environments only
- If damage is found, photograph/video immediately and contact us
Similar Products
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