Product Details

The AMAT 0120-90449 is a precision flow component and gas fitting, also known as a process part, designed for Applied Materials semiconductor wafer processing equipment. It is installed within the gas delivery manifold of the process chamber, responsible for regulating and stabilizing the flow of specialty process gases during wafer etching, thin film deposition and chamber purge cycles. This gas fitting controls the delivery of reactive gases to maintain consistent recipe parameters, which directly impacts wafer uniformity and final production yield. It monitors gas flow conditions in real time and sends feedback signals to the main control system. Once abnormal flow is detected, the system will trigger safety interlock functions to stop gas supply and protect wafers and chamber hardware from damage. Built for semiconductor cleanroom operation, this flow component uses corrosion-resistant and low-outgassing materials. It can tolerate corrosive process gases and thermal cycling inside the tool, supporting long-term continuous operation with stable performance.

This process part features compact structure and precise internal flow path design, with excellent sealing performance to prevent gas leakage. The surface treatment meets cleanroom standards and will not release contaminants that pollute the wafer process environment. It adopts standard connection interface for easy installation and replacement during equipment maintenance. The working temperature range is -10℃ to +60℃, suitable for the internal environment of AMAT Precision 5000 and related wafer fabrication platforms. This gas fitting is widely used for equipment overhaul, worn gas component replacement and gas loop system maintenance. Replacing AMAT 0120-90449 can restore stable gas flow control and reduce unexpected production downtime.

Specifications

Brand: AMAT (Applied Materials)

Model: 0120-90449

Product Type: Gas Flow Control Component

Alias: Gas Fitting, Process Gas Part

Material: Low outgassing, corrosion resistant alloy

Feature: Tight sealing, anti-corrosion, cleanroom grade

Application: Semiconductor gas delivery manifold

Operating Temperature:-10℃~+60℃

Application:Semiconductor manufacturing equipment