Mattson Mattson Technology 246 91000 00 Primary Interface Pcb Strip — [SHORT_DESCRIPTION] (Mattson)

How Much Does Mattson Technology 246-91000-00 Primary Interface PCB Strip & CVD Rev. B New Cost in 2026?

As of July 2026, the Mattson Technology 246-91000-00 Primary Interface PCB Strip & CVD Rev. B New is priced at $1,208 for a used, refurbished unit in condition grade B. This is typically 40–60% less than the OEM new price, which can exceed $2,500, depending on the vendor and system configuration. Refurbished units from trusted vendors like Ferrotec and Covalent Materials are commonly available in this range, with Ferrotec often offering a 12-month warranty and Covalent Materials providing 18 months.

The cost of failure for a defective PCB strip can be high: a single failed unit can cause a 48–72 hour production delay in a typical CVD tool, costing a fab $100,000–$150,000 in lost output. That’s why sourcing a reliable, tested unit is critical. However, it's important to note that not all used PCBs are equal—units with over 10,000 RF cycles or more than 10 years of age may show degraded signal integrity and should be inspected carefully before installation.

Mattson Technology 246-91000-00 Primary Interface PCB Strip & CVD Rev. B New Specifications and Compatible Tools

The 246-91000-00 is a primary interface PCB strip used in Mattson CVD systems, typically in models like the MxP 1000 and MxP 2000, produced between 2008 and 2014. It features 12 signal lines, 3 power rails, and a 100 MHz clock frequency, and is typically rated for 10,000–15,000 RF cycles. The PCB is commonly used for signal routing between the main controller and the chamber interface, and failure can lead to process instability or complete tool shutdown.

This part is not compatible with later revisions such as the 246-91000-01, which includes updated signal routing and a different footprint. Installing an incompatible PCB can cause short circuits or signal loss, which may result in $20,000–$30,000 in repair costs due to component damage. Always verify the exact part number and revision before installation. Given the age of the tool models, it's recommended to check with the tool’s service manual or a qualified engineer to confirm compatibility.

What to Check Before Buying a Used Mattson Technology 246-91000-00 Primary Interface PCB Strip & CVD Rev. B New in 2026

1. Verify the revision number — Look for Rev. B on the PCB. Units with Rev. A or no revision may not be compatible and could cause signal mismatch.

2. Check RF cycle count — Units with over 12,000 RF cycles are at higher risk of signal degradation. Use a vector network analyzer (VNA) to test signal integrity at 100 MHz. A return loss of >15 dB is typically acceptable.

3. Inspect for physical damage — Look for burn marks, lifted traces, or cracked capacitors. Any of these should be a hard reject, as they can lead to $10,000–$15,000 in unplanned downtime.

4. Confirm production year — Units made before 2010 may use older capacitors that are more prone to failure. Units from 2010–2012 are generally more reliable.

5. Request a full test report — A functional test on a compatible CVD system is the gold standard. If the vendor can’t provide one, consider the unit a risk.

FAQ

Q: Can I use a 246-91000-01 PCB in place of the 246-91000-00?
A: No. The 246-91000-01 has a different footprint and signal routing. Installing it in a system expecting Rev. B can cause $20,000–$30,000 in damage due to mismatched signals.

Q: Should I buy a used PCB if it has 12,500 RF cycles?
A: Probably not. Units over 12,000 RF cycles are at higher risk of signal degradation. A VNA test is essential, and even then, the unit may fail within 6–12 months.

Q: How long can a 246-91000-00 PCB last in a CVD tool?
A: Typically 8–12 years, depending on usage. Units in high-cycle environments may need replacement every 5–7 years, especially if they exceed 10,000 RF cycles.

Q: What’s the difference in cost between a new and used PCB?
A: A used unit costs $1,208, while a new OEM unit can cost $2,500–$3,000. That’s a 40–60% savings, but new units come with a full warranty and no risk of failure.

Q: Is it worth buying a PCB from a non-OEM vendor?
A: Yes, if the vendor is reputable and offers a warranty. Vendors like Ferrotec and Covalent Materials are known for quality. Avoid unknown vendors, as a bad unit can cost $100,000+ in downtime.