Tokyo Electron TF906276-001 Pin Base Assembly for TEL Trias

Product Overview

Tokyo Electron TF906276-001 Pin Base Assembly for TEL Trias: Smooth Transition from Legacy TMH-064 PM Chamber Configurations

The Tokyo Electron TF906276-001 Pin Base Assembly (480×190mm) is a precision lift-pin mechanism engineered for the TEL Trias series process module chamber, specifically the TMH-064 PM (Process Module) Chamber. Cross-referenced as 414713-001 and 0010-33417, this assembly is the direct replacement and upgrade solution for semiconductor facilities operating aging TEL Trias platforms, decommissioning legacy process chambers, or sourcing critical spare parts to minimize unplanned downtime in wafer processing environments.

As fabs and equipment owners transition from older TEL Trias configurations to modernized chamber setups, the TF906276-001 Pin Base Assembly provides a mechanically compatible, drop-in replacement that preserves the original lift-pin geometry, wafer contact footprint, and chamber floor interface. Whether you are performing a scheduled preventive maintenance swap, responding to a pin-base fracture event, or rebuilding a PM chamber after a process excursion, this assembly is engineered to restore chamber performance without requiring structural modification to the chamber body or the wafer handling robot teach points.

Compatibility Comparison Table

Seamless Upgrade Solutions

A successful TMH-064 PM chamber rebuild or TEL Trias platform upgrade typically involves more than a single component swap. When replacing the TF906276-001 Pin Base Assembly, field engineers commonly address the surrounding chamber hardware in the same PM window to maximize uptime and reduce the frequency of future chamber entries.

During the chamber vent and disassembly sequence, it is standard practice to inspect and replace the TEL Trias chamber liner and focus ring assembly, as these components share similar wear cycles with the pin base. The edge ring and shadow ring components seated around the wafer support zone are also typically evaluated at this stage, since their condition directly affects process uniformity after the pin base is renewed.

For facilities upgrading from an older Trias configuration to a current TMH-064 process module standard, the TEL Trias process kit — which bundles the pin base, liner, and ring set — offers a consolidated replacement path that reduces the number of individual part orders and simplifies incoming inspection. The TMH-064 chamber body O-ring kit and gate valve seal assembly are also commonly replaced during the same PM event, as re-venting the chamber for a seal failure shortly after a pin base replacement represents a significant productivity loss.

On the wafer handling side, facilities migrating from legacy Trias robot configurations should verify compatibility between the new pin base height and the TEL Trias transfer robot end-effector teach coordinates. In most cases, the matched geometry of the TF906276-001 eliminates the need for a full re-teach, but a verification pass using the TEL Trias wafer presence sensor calibration procedure is recommended before returning the chamber to production.

For chambers being reintegrated into a cluster tool after a pin base replacement, the TEL Trias cluster controller interface module and chamber pressure transducer should be confirmed to be within calibration before the first process wafer is run. Facilities operating multiple Trias chambers in parallel often maintain a spare TMH-064 PM chamber assembly as a hot-swap unit, allowing the replaced chamber to be rebuilt offline while production continues uninterrupted.

TOPNLMS maintains inventory of TEL Trias-compatible spare parts and process kit components to support consolidated procurement for multi-chamber facilities. Contact our team to discuss volume pricing, kitting options, and lead time commitments for your next scheduled PM cycle.

Retrofit Guidance FAQ

Q: Does replacing the TF906276-001 Pin Base Assembly require a robot re-teach?
A: In most cases, no. The TF906276-001 is dimensionally matched to the OEM specification for the TMH-064 PM chamber, preserving the original pin tip height and wafer lift geometry. However, TOPNLMS recommends performing a wafer presence sensor verification pass and a dry-run transfer cycle before returning the chamber to production, as minor mechanical tolerances can accumulate over the life of the chamber.

Q: Is this assembly compatible with both the P02 and P03 chamber configurations of the TEL Trias platform?
A: The TF906276-001 is specifically referenced for the P02 360 / TMH-064 chamber configuration. Customers operating P03 or other Trias chamber variants should confirm the part number against their chamber BOM or contact TOPNLMS with their chamber serial number for cross-reference verification before ordering.

Q: What is the recommended installation procedure for the pin base assembly?
A: Installation follows the standard TEL Trias PM procedure: vent the chamber to atmosphere, remove the process kit components (edge ring, focus ring, liner), extract the worn pin base assembly using the OEM removal tool, seat the new TF906276-001 assembly, torque fasteners to the TEL-specified values, reinstall the process kit, pump down, and perform a leak check before running a conditioning recipe. TOPNLMS can provide a general installation reference document upon request.

Q: Can this part be used as a long-term spare for a facility transitioning away from TEL Trias equipment?
A: Yes. Many facilities in the process of migrating to newer etch or CVD platforms maintain a stock of critical Trias spare parts — including pin base assemblies — to support the remaining Trias tools during the transition period. TOPNLMS offers extended storage packaging and can coordinate phased delivery to align with your decommissioning schedule.

Q: What cross-reference part numbers are confirmed compatible with TF906276-001?
A: Confirmed cross-references include 414713-001 and 0010-33417. Additional cross-references may exist depending on the Trias platform generation. Contact TOPNLMS with your chamber configuration details for a full cross-reference check.

Warranty Assurance

Every TF906276-001 Pin Base Assembly shipped by TOPNLMS is covered by a 12-month warranty from the date of delivery. Prior to shipment, each unit undergoes a dimensional inspection and visual quality check to verify conformance to the OEM specification for the TEL Trias TMH-064 PM chamber application.

In the event of a confirmed defect or non-conformance identified within the warranty period, TOPNLMS will provide a replacement unit or issue a credit at our discretion, subject to return and inspection of the original part. Our after-sales response target is within 2 business days of a warranty claim submission, with replacement units dispatched from our Xiamen warehouse via express freight to minimize your chamber downtime.

TOPNLMS ships globally from Xiamen, China, with export documentation, commercial invoice, and packing list provided for all international shipments. Standard lead time for in-stock units is 3–7 business days to most destinations. Expedited shipping options are available for urgent replacement requirements. All units are packed in anti-static, moisture-barrier packaging appropriate for precision semiconductor equipment components.

For procurement teams requiring formal quotations, vendor qualification documentation, or certificate of conformance, please contact our sales team directly. TOPNLMS supports net-term arrangements for qualified institutional buyers and can provide references from existing semiconductor equipment MRO customers upon request.

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