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Your position:  Home / sapphire substrate / 188427
2-inch Sapphire Wafer C Bias A4 Degree Diameter 50.8mm Thickness 430μm DSP SSP
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2-inch Sapphire Wafer C Bias A4 Degree Diameter 50.8mm Thickness 430μm DSP SSP

Sku. 188427
$ 18 $ 25 save   $7

size*

2inch

Polish*

Double Side Polish / Single Side Polish

Crystal orientation*

C Bias A4 Degree
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Stock:
100000 in Stock
Shipping:
$ 44.65
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Estimated delivery time : 4-7 working days. See details
Total Price:
$ 18 $ 25 (Save and Extra $7 )

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2-inch Sapphire Wafer C Bias A4 Degree Diameter 50.8mm Thickness 430μm DSP SSP

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2-inch Sapphire Wafer C Bias A4 Degree Diameter 50.8mm Thickness 430μm DSP SSP

2-inch Sapphire Wafer C Bias A4 Degree Diameter 50.8mm Thickness 430μm DSP SSP

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Product Introduction

2-inch Sapphire Wafer C Bias A4 Degree (Double Side Polish or Single Side Polish)

This product is a high-precision sapphire wafer with a crystal orientation of C-bias A4 degrees, which is widely used in high-tech fields such as semiconductors, optoelectronic device manufacturing and precision optics. The product features are as follows:

  • Crystal orientation: C bias A4 degree crystal orientation, suitable for specific application needs, especially in optoelectronic devices can significantly improve performance.
  • Size: Support standard 2-inch, 3-inch, 4-inch and 6-inch sapphire wafers, suitable for all kinds of high-precision processing.
  • Thickness: A variety of thickness options can be provided according to demand, usually 430um, 500um or 550um, to ensure the adaptability of the product in different manufacturing processes.
  • Surface Treatment: Available in single-sided or double-sided polishing with excellent surface quality to ensure optical clarity and mechanical stability.

This sapphire wafer product is ideal for the high-end optoelectronics and semiconductor industries due to its excellent mechanical strength, high temperature resistance, and excellent optical properties.

Key Features:

1. Excellent optical properties

  • High transmittance: suitable for UV and visible light applications with low light absorption.

2. Mechanical strength

  • High hardness: Sapphire has a hardness of 9 on the Mohs scale, providing excellent scratch resistance and abrasion resistance.

3. Thermal stability

  • High temperature resistance: Able to maintain physical properties in high temperature environment, suitable for high temperature treatment process.

4. Low defect density

  • High crystal quality: Sapphire wafers with a C bias of 4 degrees typically have a lower defect density, which helps to improve the performance of the device.

5. Optimized growing conditions

  • Suitable for epitaxial growth: It provides a good foundation for the epitaxial growth of various semiconductor materials (such as indium nitride, gallium nitride, etc.).

6. Cost-effective

  • Mass production: The 2-inch size allows for mass production and is suitable for industrial applications.

7. Chemical stability

  • Corrosion-resistant: Resistant to a wide range of chemicals and suitable for a wide range of environmental conditions.

Applications:

Our 2-inch sapphire wafer C bias A4 degree is designed for a wide range of applications, including:

1. Semiconductor devices

  • LED Manufacturing: Widely used in the growth of gallium nitride (GaN)-based LEDs, providing a stable substrate.
  • Laser diode: used for epitaxial growth of high-performance lasers.

2. Optoelectronics

  • Photodetectors: used in the manufacture of infrared and ultraviolet light detectors to improve detection sensitivity.

3. RF devices

  • RF Applications: Used in high-frequency RF devices to provide good electrical performance and thermal management.

4. Sensor

  • Pressure and temperature sensors: substrates for high-performance sensors that provide excellent mechanical and thermal stability.

5. Microelectronics industry

  • Integrated Circuits: Used as an isolation substrate in some integrated circuits to improve device performance.

6. Research & Development

  • Basic materials research: used as an experimental substrate in materials science and physics research.

Conclusion:

Choose our 2-inch sapphire wafer C bias A4 degree for your next project to benefit from its unparalleled quality, versatility, and performance. Whether you are working in the fields of electronics, optics, or advanced manufacturing, this silicon carbide wafer will meet and exceed your expectations, providing a reliable foundation for innovation and excellence in your applications.

Material:Sapphire Substrate GradeOrientation:C Miscut A 4 Degree
Thickness:0.175mm/0.3mm/0.43mm/0.5mmSurface:SSP OR DSP
TTV:＜10umBOW:＜10um
Warp:＜15umPackage:25 Cassettle In 100 Grade Cleaning Room By Vacuum Package
Highlight:

0.5mm Sapphire Substrate

, 

4 Degree Sapphire Wafers

, 

C-Axis Sapphire Wafers

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  • Shipping Policy

    Our products are shipped from China, the dispatching date will be commenced in few business days after the finishing of QC from the related department.
    Detailed tracking information will be offered to your mailbox in an automatic manner as long as we officially dispatched your package from our sorting center.
    Customer is advised to check more tracking information from “My Account” after the account sign in.
    It occasionally comes to the situation for no displaying of tracking information after the receiving of shipment notification. Please be advised to wait for 1-2 business days until the updating of pertinent tracking information in your account center.

  • Expedited shipment

    The changing of the shipping methods may have occurred when we are noticed from customer for the needing of rush order or lower rate of shipment delay. The related request is acceptable whenever in prior of the order is dispatched and heading to the designated shipping address.
    Note: (PO) boxes or FPO/APO military addresses can only be shipped out by standard shipping method).
    The shipping fare for the expedited shipment method may higher than the standard one you chose for, then please be aware that you may ask to pay for the balance for the pertinent shipment substitution. You are welcome to contact our customer service via “contact us” for further inquiry and requisition.

  • Shipping cost all about

    It is deeply appreciated to take your kind pardon for any misunderstanding about the shipping price due to the package is shipped from China.
    The contract we have stipulated with FedEx, DHL, UPS and EMS is already set and therefore all merchandise is sent via Air rather than Ground. While this may not be the most cost effective for all customers, in terms of delivery time, ease of shipment and reliability we have determined that this is the most effective overall.
    The shipping cost for all merchandises are displayed by adding items to your shipping bag, you can estimate shipping time and cost and acquire more shipping cost information from our site.

  • International Shipping

    International shipping costs are calculated in U.S. currency based on estimated shipment weight and destination. Shipping costs for orders placed on the website are fairly accurate, but there are times when those estimates are incorrect. If we need to adjust shipping charges for your order we will contact you to authorize those additional shipping charges.

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