HCA-SEMIQG6.5E12.2022 discussions
HCA-SEMIQG6.5E12.2022: 1 discussion. Sourcing chamber quartz: what an AMAT 0200- number does not tell you, and how to read fused-quartz datasheets
Can't find a part, or don't want to search? Tell MST
Describe what you need. MST checks sources and substitutes for you, and the thread stays useful to other engineers.
Prefer a direct quote? Send MST a sourcing RFQ for this part.
Sourcing chamber quartz: what an AMAT 0200- number does not tell you, and how to read fused-quartz datasheets
**Short answer:** An OEM number such as AMAT 0200-10073 identifies a *part*, not a material grade. Public reseller listings put quartz, sapphire, ceramic, AlN and even graphite items under the same 0200- prefix, so the prefix alone doesn't