Comparison ledger
Varian 0332 F 9453 302 Diffusion, YES 450 PB 8-4, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | 450 PB 8-4YES | |
|---|---|---|
| OEM | Varian | YES |
| Category | Thermal / Diffusion | Thermal / Diffusion |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | Varian 0332 F 9453 302 Diffusion | YES 450 PB 8-4 |
| Specifications | ||
| Asset Number | 142841[1] | — |
| Last Confirm Date | October 14, 2025[2] | — |
| Voltage | — | 208 VAC[3] |
| Frequency | — | 60 Hz[3] |
| Current | — | 30 A[3] |
| Power | — | 6850 watts[3] |
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