Overview
The Varian Associates 948406-01, model number 87-146812 Rev F, is a critical circuit board assembly designed for precision semiconductor and PCB manufacturing environments. This XL200 10mm component operates within a 20-80Hz frequency range and represents legacy automation equipment from Varian’s extensive manufacturing heritage.
Key Features
- Model: 87-146812 Rev F (Revision F)
- Operating frequency range: 20–80 Hz
- Form factor: XL200 10mm compact design
- Manufactured for high-precision semiconductor and PCB production
- Fully tested and fully functional
Technical Specifications
- Operating frequency: 20–80 Hz
- Form factor: XL200 10mm
- Part number: 948406-01
- Model: 87-146812 Rev F
- Application: Semiconductor and PCB manufacturing equipment
Typical Applications
This circuit board is suited for semiconductor fabrication systems, PCB production equipment, and related manufacturing automation platforms that operate within the 20–80 Hz frequency specification. It serves as a replacement or spare component for legacy Varian manufacturing systems.
Compatibility & Replacements
Compatible With
- Varian semiconductor and PCB manufacturing equipment
- Legacy manufacturing automation systems rated for 20–80 Hz operation
- Verify compatibility with your system documentation or integrator before ordering
Replaces / Drop-In Replacement For
This unit serves as a direct replacement for 948406-01 (87-146812 Rev F) applications. Verify compatibility with your system integrator before ordering, as legacy parts may have application-specific configurations.
Works With
- Varian manufacturing control systems
- Semiconductor fabrication (FAB) equipment
- PCB production automation platforms



