Novellus 16-167627-00 Filter – Obsolete CVD Chamber Spare Part

Technical Dossier

Product Details And Specifications

Novellus 16-167627-00 Filter – Obsolete CVD Chamber Spare Part

When a Novellus CVD process chamber goes down due to a failed filter assembly, the consequences extend far beyond a single tool. In a 200mm or 300mm fab environment, an unplanned chamber outage can idle an entire process module, disrupting wafer throughput and triggering cascading schedule delays. Sourcing a replacement through OEM channels is no longer straightforward: Novellus Systems was acquired by Lam Research in 2012, and legacy consumable and filter part numbers such as 16-167627-00 are no longer actively manufactured or stocked through standard distribution. The cost of a full chamber retrofit or tool replacement runs into the hundreds of thousands of dollars. DriveKNMS maintains verified inventory of this filter assembly specifically to protect facilities that continue to operate Novellus-platform equipment and cannot justify a capital replacement cycle.

Technical Specifications

Note: Electrical and dimensional parameters are not published here to prevent specification errors. Confirmed data is provided upon request with your chamber model and serial number.

Solving the Discontinued Hardware Crisis

Novellus CVD platforms — including the Concept One, Speed, and Sequel series — remain in active production use at facilities worldwide, particularly in mature-node fabs, MEMS production lines, and research institutions that have no economic justification to migrate to current-generation Lam Research tools. The filter assemblies in these chambers are wear items subject to process gas exposure, particulate loading, and thermal cycling. When they fail, the part number traces back to a supply chain that effectively closed when Novellus was absorbed into Lam Research's portfolio.

Lam Research's aftermarket support for legacy Novellus part numbers is limited and prioritized toward high-volume customers under active service contracts. Independent facilities, contract manufacturers, and university research fabs are routinely left without a direct procurement path. The result is a forced choice between an expensive tool upgrade, an unqualified substitute part, or extended downtime.

DriveKNMS sources and holds verified stock of obsolete Novellus filter assemblies through authorized secondary market channels, estate sales of decommissioned fabs, and long-term inventory partnerships. This is not a gray-market operation — each unit is traceable and inspected before shipment.

How to extend your Novellus tool life by 5–10 years without a capital replacement:

• Establish a critical spare inventory now, not at failure. Filter assemblies like 16-167627-00 have unpredictable failure modes tied to process chemistry exposure. Waiting until failure means sourcing under pressure, which increases cost and lead time. A facility running two or three Novellus chambers should hold a minimum of one verified spare per chamber type.
• Audit your chamber's consumable BOM against current availability. Not all Novellus part numbers are equally scarce. A structured audit identifies which items are still available through Lam Research aftermarket versus which require secondary sourcing — allowing you to prioritize procurement budget before a crisis occurs.
• Negotiate long-term supply agreements with secondary market specialists. Spot-buying obsolete parts is expensive. A standing agreement with a supplier like DriveKNMS that holds physical inventory locks in pricing and guarantees allocation priority.
• Document chamber-specific part consumption rates. Historical maintenance records allow facilities to forecast filter replacement intervals with reasonable accuracy, converting reactive procurement into a planned maintenance budget line.
• Evaluate refurbished units with documented QA protocols. For filter assemblies that are no longer available as new old stock, certified refurbished units that have passed a structured inspection process are a legitimate and cost-effective alternative to tool retirement.

Condition & Reliability Assurance

Obsolete semiconductor components present specific failure risks that differ from standard industrial parts. Our QA process for Novellus filter assemblies addresses the failure modes most commonly associated with aged inventory and field-returned units:

• Step 1 – Visual and dimensional inspection: Physical examination for housing cracks, deformation, and contamination. Dimensional verification against OEM drawings where available.
• Step 2 – Electrolytic capacitor assessment (where applicable): For filter assemblies with integrated electrical components, capacitor condition is evaluated for electrolyte leakage and ESR degradation — the leading cause of latent failure in aged electronic assemblies.
• Step 3 – Firmware and revision verification: Part revision level is confirmed against the customer's chamber configuration to prevent compatibility mismatches between hardware revisions.
• Step 4 – Pin and connector corrosion inspection: All electrical contacts and pneumatic fittings are inspected for oxidation, corrosion, and mechanical damage. Affected contacts are cleaned or the unit is rejected.
• Step 5 – Functional pre-shipment test: Where test fixtures are available, units undergo a functional verification prior to packaging. Test results are documented and available upon request.

Key Features for System Maintenance

• Drop-in replacement: Part number 16-167627-00 is a direct OEM replacement. No chamber modification, re-qualification, or process recipe adjustment is required.
• No reprogramming required: This is a mechanical/filter assembly. Installation does not require software interaction, tool re-calibration, or process engineer involvement beyond standard PM procedures.
• Avoids engineering retrofit costs: A chamber retrofit to accept a non-OEM substitute filter requires engineering validation, process re-qualification, and potential recipe adjustment — costs that routinely exceed $50,000 in engineering time alone. A verified OEM replacement eliminates this entirely.
• Maintains process qualification status: Using the correct OEM part number preserves the chamber's qualification record. Substituting an unqualified part can trigger a full re-qualification cycle, which is particularly costly in regulated production environments.

FAQ

Q: What warranty applies to obsolete parts?
A: DriveKNMS provides a 90-day warranty against defects in material and workmanship on all shipped units. For certified refurbished units, warranty terms are confirmed at the time of quotation based on the specific unit's inspection results.

Q: How do I know the unit is genuine and not a counterfeit?
A: All units are sourced through documented secondary market channels. We provide traceability documentation including source records and inspection reports. We do not source from unverified brokers or markets with known counterfeit exposure.

Q: Can I order multiple units for long-term sparing?
A: Yes. We recommend facilities running Novellus equipment establish a minimum 2-unit spare holding for critical filter assemblies. Contact us to discuss volume pricing and reserved allocation agreements.

Q: What information do I need to provide when ordering?
A: Please provide your chamber model, serial number, and current revision level if known. This allows us to confirm revision compatibility before shipment.

Q: Do you ship internationally?
A: Yes. DriveKNMS ships globally with full export documentation. Lead time and shipping terms are confirmed at the time of order.

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