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Comparison ledger

0332 F 9453 302 Diffusionversus450 PB 8-2 P-CP Vacuum

Varian 0332 F 9453 302 Diffusion, YES 450 PB 8-2 P-CP Vacuum, side by side. Every value shown is drawn from the cited encyclopedia entries.

Side-by-side comparison of selected equipment models
Attribute
OEMVarianYES
CategoryThermal / DiffusionThermal / Diffusion
Wafer size——
Process node——
Introduced——
Production run——
Lifecycle——
Lifecycle milestones——
Control system——
Generation——
FamilyVarian 0332 F 9453 302 DiffusionYES 450
Specifications
Asset Number142841[1]—
Last Confirm DateOctober 14, 2025[2]—
Configuration—High Temp[3]
Power Supply—208 V, 3 Phase, 150 A[3]
Install Type—Stand Alone[3]
Manuals included—STD[3]
Handler Type—NA, Manual Load[3]
# of Cassette / FOUP Loaders—1 each 8", 2 each 6"[3]
SW Options—SEC / GEM Package[3]
Backing Pumps—2 each Scroll Pumps[3]
Gas—N2, Ar, O2, CDA[3]

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Sources (3)Every fact above is drawn from these public sources
  1. [1]Equipment inventory listing
  2. [2]fab-spares.comfab-spares.com
  3. [3]inventory listing