Waferpedia

Accretech

UF200A Fully Automatic

Provisional entry — research in progress

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The Accretech UF200A is a fully automatic wafer prober for 200 mm wafers. The Accretech UF200A supports various tester interface types and chuck configurations.[1]

AccretechUF200A Fully Automatic
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What it is

The Accretech UF200A is a fully automatic prober designed for semiconductor wafer testing.[1][2]

The UF200A is a 200 mm wafer prober.[1][2]

How it works

General reference — not yet source-verified

Automatic probers align each die on the wafer with a probe card and lower the chuck to make electrical contact, allowing the tester to measure device parameters.

Where it fits in the process flow

General reference — not yet source-verified

The prober positions the wafer for the tester; a separate prober handling system moves wafers to and from the chuck.

Applications

General reference — not yet source-verified

Wafer probing supports characterization, binning, and yield analysis before dicing.

What do the numbers mean?

Wafer handling1

Wafer Size
200 mm[1]
Accurate?

Configuration & options3

Attachments
8 Files[1]
Accurate?
Type
Fully Automatic Prober[1]
Accurate?
Manufacturer
Accretech / TSK[1]
Accurate?

Observed configurations

How individual machines were equipped when they appeared on the secondary market — as listed, per unit. These describe one specific machine, not the model in general.

Unit as listed[1]

  • 240 V EU voltage setup

Vintage & configurations

Documented models & variants

DesignationGenerationVintageChangesSource
UF200A COOL——Includes cold operation capabilityfabsurplus.com[1]
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Where are the manuals?

Generated from public-source data on file. Enter your email to access — nothing is published; details are routed privately.

Not publicly documented

Field notes

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Frequently asked questions

What voltage setup is used on the UF200A?

The UF200A is configured for 240 V EU voltage with a CE safety mark.[1]

Not publicly documented

The following facts about the UF200A Fully Automatic 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 UF200A Fully Automatic are on record.

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

  • The control-system platform and OS era of the UF200A Fully Automatic 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 UF200A Fully Automatic are on record.

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

  • The process node or technology generation of the UF200A Fully Automatic is not on record.

    Answerable by: an OEM datasheet or a fab qualification report

  • No publicly documented compatible parts, consumables, or accessories for the UF200A Fully Automatic are on record.

    Answerable by: an OEM parts catalog or a service engineer

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Sources & citations

Sources (2)Every fact above is drawn from these public sources
  1. [1]dealer listingfabsurplus.com
  2. [2]Accretech UF200A Fully Automatic Prober for sale — fabsurplus.comfabsurplus.com
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Last updated Sep 24, 2026.

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