Comparison ledger
Electroglas EG 4090 Automatic Wafer, Tokyo Electron Precio Octo, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | EG 4090 Automatic WaferElectroglas | Precio OctoTokyo Electron |
|---|---|---|
| OEM | Electroglas | Tokyo Electron |
| Category | Test & Probe | Test & Probe |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | 2026 Still in service | — |
| Control system | — | — |
| Generation | — | — |
| Family | Electroglas EG 4090 | Tokyo Electron Precio |
| Cited variants | ||
| Specifications | ||
| Configuration | Nickel Chuck[2] | 50/60 Hz[12] |
| Airblower | IH[2] | — |
| Armsize | IH Bernoulli[2] | — |
| Wafer Size Support | 150 mm and 200 mm wafers[9] | — |
| Chuck Type | Nickel or Gold, hot chuck[2] | Gold hot & cold chuck top system[7] |
| Alignment Accuracy | Micron-level[9] | — |
| Input Voltage | 115VAC[10] | — |
| Vision Module | PRM-3[10] | — |
| Display Control Module | DCM II or DCM-2[10] | — |
| Material Handler Module | Station CONT (ESC) or MHCM[10] | — |
| Prober Control Module | Yes[10] | — |
| Cassette Loader | Yes[10] | — |
| Probing Modes | Manual, semi-automatic, and fully automatic[9] | — |
| Temperature Control | Hot chuck with temperature control (TC2000)[11] | — |
| Thinwafer Support | Yes (listed as option)[2] | — |
| CPU | — | VIP3A[7] |
| Chiller | — | C255 (-55 ~ 200 degrees C)[7] |
| Wafer Size | — | 4", 5", 8"[12] |
| Chiller Model | — | C255[7] |
| Temperature Range | — | -55 to 200 degrees C[7] |
| Interface | — | GPIB[7] |
| Loader Type | — | Right side single top loader[7] |
| Vintage (unit) | — | 2022[12] |
| Probe Mark Inspection | — | Supports TELPADS-O high-speed PMI[1] |
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