Description

Product Overview

The AMAT 0041-48723 is a semiconductor process-chamber showerhead associated with Applied Materials equipment. Available part listings identify it as a heated, dual-channel, single-gas showerhead and also describe it as an aluminum showerhead used in Frontier Producer GT equipment. Its primary function is to distribute process gas across the wafer surface through a controlled pattern of openings, supporting uniform process conditions inside the chamber.

For semiconductor equipment maintenance, the showerhead is a process-critical chamber component. Its surface condition, gas passages, thermal characteristics, and sealing interfaces can directly affect process uniformity. The part is therefore better managed as a controlled process consumable or spare assembly rather than a generic mechanical component. Personally, I would verify the exact chamber platform and revision before ordering, especially where multiple faceplate or showerhead variants are used.

Technical Specifications — AMAT 0041-48723

Available listings consistently identify the component as a showerhead, while one listing specifies a heated dual-channel, single-gas configuration. A separate listing identifies a Rev. 02 unit with a reported 7.6 kg weight.

AMAT 0041-48723

Key Features and Benefits — AMAT 0041-48723

• Designed for controlled process-gas distribution.
• Heated construction supports temperature-controlled chamber processing.
• Dual-channel architecture is suited to the corresponding chamber gas-delivery configuration.
• Aluminum construction is identified in available equipment-part listings.
• Intended for semiconductor manufacturing equipment rather than general industrial automation.
• Suitable for maintenance replacement where the original chamber configuration requires this specific part.
• Supports process stability by maintaining the intended gas-delivery geometry.

Showerhead condition matters. Blocked passages, surface contamination, coating damage, or dimensional changes can influence gas distribution and wafer-level process results.

Related Models

AMAT 0041-48723 Rev. 02: A reported revision of the same part number, requiring revision verification before replacement.

AMAT 0042-12952: Another Applied Materials showerhead identified in semiconductor equipment-part inventories.

AMAT 0041-95812: A supported faceplate associated with a showerhead configuration in Applied Materials equipment.

AMAT 0041-59933: A faceplate/showerhead-related component used for gas-distribution applications.

Installation and Maintenance — AMAT 0041-48723

Before installation, verify the chamber model, part revision, gas-channel arrangement, sealing surfaces, and mounting interface. Follow the equipment manufacturer’s chamber-maintenance and contamination-control procedures.

Inspect the component for scratches, dents, blocked gas passages, coating deterioration, and evidence of previous thermal damage. Cleanroom handling requirements should be followed throughout installation. After installation, confirm chamber leak integrity and perform the equipment’s prescribed process qualification or chamber matching procedure.

For a used spare, I would pay particular attention to the condition of the gas outlets and mating surfaces. Cosmetic appearance alone is not sufficient to establish process suitability.

Product Warranty — AMAT 0041-48723

Warranty coverage depends on supplier, condition, and purchase agreement. For new, refurbished, or used inventory, confirm the exact revision, physical condition, cleaning status, test history, and warranty period before purchase. Where the component is intended for a qualified semiconductor process, dimensional and surface-condition inspection should be documented.

The AMAT 0041-48723 should be ordered against the complete equipment configuration and revision, since showerhead geometry and process interfaces are critical to chamber compatibility.