Supply forms
Available configurations
- N-type
- Semi-insulating
- Prime or research grade
- Epi-ready surface
Request a Quote Wafers & Substrates
4H-SiC Wafer
4H-SiC4H silicon carbide wafers for power electronics, RF devices, wide-bandgap research and epitaxial development.
RFQ specification
Information to provide
- Diameter and polytype
- Orientation and off-axis angle
- Thickness
- Doping or resistivity
- Surface finish
- Quantity
Applications
Typical use areas
- Power electronics
- RF devices
- Wide-bandgap research
- High-temperature electronics
- SiC epitaxy
Technical definition
Parameters used to define this product.
These are specification fields, not fixed stock values. The offered values are confirmed against your RFQ.
Polytype4H-SiC
Electrical optionsN-type or semi-insulating
Surface optionsPrime, research or epi-ready configuration
Critical controlsDiameter, off-axis orientation, thickness, doping and surface finish
Order definition
What is confirmed with your quotation.
Material specification
Purity, composition, grade, dimensions, tolerances and requested form.
Production configuration
Bonding, backing, surface finish, packaging or other product-specific options.
Documentation
Analysis documentation and any additional agreed dimensional or assembly records.
Commercial supply
Quantity, lead time, DAP or EXW delivery and the applicable quotation validity.
Frequently asked questions
Before requesting a quotation.
Can Adesis supply 4H-SiC Wafer?
Adesis reviews 4h-sic wafer requirements against the requested specification, quantity, documentation and delivery destination. Final availability and lead time are confirmed by quotation.
Which specifications are required for a 4H-SiC Wafer quotation?
Please provide diameter and polytype, orientation and off-axis angle, thickness, doping or resistivity, surface finish. Additional process or drawing information may be requested where relevant.
Are custom 4h-sic wafer configurations available?
Custom configurations are evaluated individually. Available options may include n-type, semi-insulating, prime or research grade, epi-ready surface.
Does Adesis ship 4h-sic wafer internationally?
Adesis ships from Türkiye and can evaluate DAP or EXW delivery for international orders, subject to product availability, destination and applicable trade requirements.
Values and forms shown are representative. Adesis confirms the commercially offered specification in the quotation and order documents.
Technical inquiry
Specify your 4h-sic wafer requirement.
Send the material, purity, dimensions, quantity and application. We will review the complete specification before quoting.