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AJA

A3CV

DepositionAJA A3CV family
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The AJA A3CV is a series of magnetron sputtering sources. The AJA A3CV fits multiple target modules onto a common source head subassembly. The AJA A3CV is available in HV and UHV mounting versions.[1][2][3]

A3CV — web.archive.org
Fig. 01A3CVweb.archive.org[1]

Power

RF and DC compatible[1]

Gas delivery

Optional[1]

What it is

The AJA A3CV is a magnetron sputtering source for vacuum thin-film deposition. The A3CV series uses a common source head subassembly that can accept multiple target modules, and the series is offered in high-vacuum and ultra-high-vacuum mounting versions.[2][1]

How it works

The A3CV uses a common source head subassembly that can accept multiple target modules. The A3CV series is compatible with both radio-frequency and direct-current operation.[2]

The AJA sputter-source family uses modular magnet arrangements, integral gas injection, chimney structures, and target mounting designed for heat transfer and target exchange. The family is built for high-vacuum and ultra-high-vacuum operation and includes configurations for balanced and unbalanced magnetron use.[1][2]

Applications

The AJA sputter-source family is used for semiconductor conductive metal films, resistive metal films, and insulating films. The family is also used for transparent electrical conductors, optical communications coatings, wear-resistant films, lens coatings, precious metals, thin-film sensors, medical coatings, magnetic storage media, and photovoltaic thin films.[1][2]

  • R&D applications
  • sputtering various size targets

What do the numbers mean?

Power & electrical4

Compatibility
RF and DC compatible[1]
Accurate?
Optional features
gas injection chimneys, source head tilt gimbals, integral shutters, and power supplies[1]
Accurate?
RF and DC compatibility
Yes[1]
Accurate?
Power supplies
Optional[1]
Accurate?

Gas & chemistry1

Integral gas injection chimneys
Optional[1]
Accurate?

Configuration & options13

Source series
A3CV series[1]
Accurate?
Type
magnetron sputtering sources[1]
Accurate?
Mounting versions
HV and UHV mounting versions[1]
Accurate?
Target architecture
multiple target modules onto a common source head subassembly[1]
Accurate?
Target sizes mentioned
large magnetic, small precious metal, standard size, and custom size targets[1]
Accurate?
Magnet array
AJA modular magnet array[1]
Accurate?
source type
magnetron sputtering sources[1]
Accurate?
module flexibility
fits multiple target modules onto a common source head subassembly[1]
Accurate?
magnet array
unique modular magnet array[1]
Accurate?
Mounting versions
HV and UHV[1]
Accurate?
Source head tilt gimbals
Optional[1]
Accurate?
Integral shutters
Optional[1]
Accurate?
Modular magnet array
Yes[1]
Accurate?

Vintage & configurations

Documented models & variants

DesignationGenerationVintageChangesSource
A3CV series——Available in HV and UHV mounting versions; optional gas injection chimneys, source head tilt gimbals, integral shutters, and power supplies are mentioned.web.archive.org[1]
2" version——Shown as a source variation with manual tilt and gas injection chimney.web.archive.org[1]
2.5" version——Shown on a 6" CF flange with gas injection chimney.web.archive.org[1]
3" magnetic material version——Shown as a magnetic material version.web.archive.org[1]
2" module——Shown as a source variation.web.archive.org[1]
magnetic version core——Shown as a source variation.web.archive.org[1]
magnetic version module——Shown as a source variation.web.archive.org[1]
2 in version——Shown as a source variation with manual tilt and gas injection chimney.web.archive.org[1]
2.5 in version——Shown on a 6 in CF flange with gas injection chimney.web.archive.org[1]
3 in magnetic material version——Shown as a magnetic material version.web.archive.org[1]
2 in module——Shown as a module variation.web.archive.org[1]
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What replaced it?

  • siblingAJA A300-XP— The A3CV series is described alongside the A300-XP series and as featuring the same modular magnet array.source[1]

What does it need to run?

Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.

  • CompatibilityRF and DC compatible[1]
  • Optional featuresgas injection chimneys, source head tilt gimbals, integral shutters, and power supplies[1]
  • RF and DC compatibilityYes[1]
  • Integral gas injection chimneysOptional[1]
  • Power suppliesOptional[1]

Where are the manuals?

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Not publicly documented

Field notes

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Frequently asked questions

What type of sputtering source is the A3CV series?

It is a UHV magnetron sputtering source.[2][1][3]

What source design feature is highlighted across the family?

A modular magnet array isolated from the cooling water is highlighted, and the arrangement can be accessed for different magnetron configurations and deposition modes.[2][1][3]

Not publicly documented

The following facts about the A3CV are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.

  • No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the A3CV are on record.

    Answerable by: OEM historical records or a trade-press announcement

  • The control-system platform and OS era of the A3CV are not on record.

    Answerable by: an engineer who operated it or OEM installation records

  • No publicly documented failure modes or field errata for the A3CV are on record.

    Answerable by: a field service engineer, process engineer, or maintenance technician

  • The process node or technology generation of the A3CV is not on record.

    Answerable by: an OEM datasheet or a fab qualification report

  • No publicly documented compatible parts, consumables, or accessories for the A3CV are on record.

    Answerable by: an OEM parts catalog or a service engineer

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Sources & citations

Sources (3)Every fact above is drawn from these public sources
  1. [1]web.archive.org — web.archive.orgweb.archive.org
  2. [2]HV R&D SPUTTERING SOURCES: STILETTO SERIES - AJA International — web.archive.orgweb.archive.org
  3. [3]web.archive.org — web.archive.orgweb.archive.org
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Last updated Oct 5, 2026.

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