810‑001489‑016 | Lam Research Rocker Valve Interface PCB, Semiconductor Spare Part

Overview

810‑001489‑016 is a Lam Research OEM rocker valve interface PCB board, designed for semiconductor etch and wafer‑handling production tools. This circuit board serves as signal interface for rocker‑valve actuation, valve status feedback and interlock signal transmission between main tool controller and mechanical valve assemblies.

This is end‑of‑life semiconductor hardware. Original factory new stock is limited. Available inventory mainly includes new‑surplus, fully refurbished and tested‑used assemblies. Exact full part‑number matching is mandatory for replacement; mismatched PN will trigger valve control faults and tool downtime。

Key Hardware Features

Dedicated rocker‑valve control interface PCB for Lam wafer fab equipment

Multiple D‑sub, high‑density ribbon‑cable connectors for valve driver and system backplane connection

On‑board optocoupler and relay circuits for signal isolation, valve drive and status feedback

Industrial‑grade PCB assembly, built for continuous 24/7 operation inside semiconductor tool cabinet

Hardware interlock signal routing to protect chamber mechanical components

Conformal‑coated circuit board, enhanced resistance against fab dust and EMI interference

Typical Applications

Lam Research semiconductor processing equipment rocker‑valve system repair

Wafer fab production‑line PCB spare‑part replacement and component swap

Chamber valve control troubleshooting, tool overhaul and equipment rebuild projects

Legacy etch system maintenance for high‑volume wafer manufacturing

Spare‑part stocking for critical production‑capital semiconductor tools

Compatibility Notes

Full part number: 810‑001489‑016. Do not substitute with similar suffix variants such as 810‑001489‑002, internal circuit and connector assignments differ significantly。

Verify target tool model, wiring pin definition and machine firmware before physical installation.

Confirm unit condition: new‑surplus / refurbished / tested‑used. Stock quantity fluctuates for this obsolete spare part。

FAQ

Q: What is 810‑001489‑016 used for? A: 810‑001489‑016 is Lam Research rocker valve interface PCB. It handles control and feedback signals for chamber rocker valves on semiconductor wafer processing tools, used as maintenance replacement spare part。

Q: Can I replace 810‑001489‑016 with 810‑001489‑002? A: Not recommended. Different suffix versions have different component layouts and signal logic. Incorrect board will result in valve mis‑operation and tool alarm. Exact PN match is required。

Q: Are brand‑new 810‑001489‑016 boards available? A: Original OEM new stock is scarce. We supply new‑surplus, refurbished and fully tested‑used assemblies. Contact us for real‑time stock status and price quotation。

810‑001489‑016 | Lam Research Rocker Valve Interface PCB, Semiconductor Spare Part

Our products are widely used in CNC mechanical metallurgy, petroleum and natural gas, and petrochemical industries,
Chemical industry, paper and printing, textile printing and dyeing, machinery, electronic manufacturing, automobile manufacturing,
Plastic machinery, electricity, water conservancy, water treatment/environmental protection, municipal engineering, boiler heating, energy, power transmission and distribution.
The quoted price is not the actual price. Please contact the shopkeeper before placing the order to confirm the price and delivery time!!!

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