Teradyne
The Teradyne J 750 S is a tester. The Teradyne J 750 S operates on 3 Phase 3 Wire + PE, 30 A, 50/60 Hz, 208 Vac.[1][2][3][4][5]

A semiconductor tester applies electrical signals to a device under test and measures the resulting responses to verify function and parametric behavior.
A test system of this class typically interfaces with the device through a probe or other contact method before final assembly.
The Teradyne J 750 S belongs in the test and probe portion of semiconductor manufacturing.
A tester in this class is used after wafer-level fabrication steps and before final package-level qualification.
The Teradyne J 750 S is used for wafer-level electrical test in semiconductor production.
The Teradyne J 750 S is suited to checking integrated circuits and other semiconductor devices that require probe-based evaluation.
Tools documented as functional equivalents — same process step and wafer size, from a different manufacturer. Each equivalence cites its source.
Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.
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The following facts about the J 750 S 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 J 750 S are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the J 750 S are on record.
Answerable by: an OEM product catalog or an engineer who ordered or specified the tool
The control-system platform and OS era of the J 750 S 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 J 750 S are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the J 750 S is not on record.
Answerable by: an OEM datasheet or a fab qualification report
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Last updated Oct 8, 2026.
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