Electroglas
EG 4090 u Automatic Wafer
Plate 01Electroglas EG 4090u Prober
Gerard Oliver DunneWatch on YouTubePlate 02Electroglas EG4090u Prober System
Gustavo OrtegaWatch on YouTube
Wafer size
Wafer Profiler Kit
Performance
PTPA (Probe to Pad Alignment), PTPO[6]
What is it?
What do the numbers mean?
Power & electrical1
Wafer handling4
Optics & imaging2
Performance1
- PTPA (Probe to Pad Alignment), PTPO[6]
Control & software3
Configuration & options5
Vintage & configurations
Documented models & variants
| Designation | Generation | Vintage | Changes | Source |
|---|---|---|---|---|
| Electroglas EG 4090 u Automatic Wafer Prober | — | — | — | Equipment inventory listing[6] |
What does it need to run?
Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.
- Voltage220VAC, 50 / 60 Hz & Single Phase Input Voltage[6]
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
No research found yet — worked with this tool? Share what you know.
Not publicly documented
The following facts about the EG 4090 u Automatic Wafer 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 EG 4090 u Automatic Wafer are on record.
Answerable by: OEM historical records or a trade-press announcement
The control-system platform and OS era of the EG 4090 u Automatic Wafer 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 EG 4090 u Automatic Wafer are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the EG 4090 u Automatic Wafer is not on record.
Answerable by: an OEM datasheet or a fab qualification report
No publicly documented compatible parts, consumables, or accessories for the EG 4090 u Automatic Wafer are on record.
Answerable by: an OEM parts catalog or a service engineer
No research found yet — worked with this tool? Share what you know.
Sources & citations
Sources (7)Every fact above is drawn from these public sources
- [1]Inventory photo
- [2]Inventory photo
- [3]Inventory photo
- [4]Inventory photo
- [5]inventory listing
- [6]inventory listing
- [7]Equipment inventory listing
Last updated Jul 29, 2026.
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