Description
Ultratech Stepper 03-20-00933-03 Switching Power Supply Board Rev A1
Switching power supply board designed for Ultratech Stepper photolithography equipment. This PCB module manages and distributes regulated DC power to stepper subsystems.
Specifications & What's Included
- Model: 03-20-00933-03
- Type: Switching Power Supply Board
- Revision: A1
- Form Factor: Card / PCB Module
- Manufactured: United States, 1987
- Board only — no connectors or accessories included
Applications
Used in Ultratech Stepper photolithography systems, which are wafer exposure tools widely deployed in semiconductor fabrication plants. This power supply board provided regulated power distribution to stepper optical and mechanical subsystems. Compatible with Ultratech Stepper equipment platforms from the mid-to-late 1980s. Typical applications include semiconductor manufacturing, integrated circuit patterning, and wafer lithography processes.
Condition: Used
This Ultratech Stepper 03-20-00933-03 Switching Power Supply Board has been inspected and is in good used condition. It was pulled from a working Ultratech Stepper system where it was in active use. The board shows typical light wear consistent with prior service — no visible damage, broken components, or missing hardware. Please view our photo set and contact us if you have any questions.
This Ultratech Stepper 03-20-00933-03 Switching Power Supply Board has been inspected and is in good used condition. It was pulled from a working Ultratech Stepper system where it was in active use. The board shows typical light wear consistent with prior service — no visible damage, broken components, or missing hardware. Please view our photo set and contact us if you have any questions.
Warranty Information
We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information
Brand: |
Ultratech Stepper |
Model: |
03-20-00933-03 |
MPN: |
03-20-00933-03 |
Type: |
Switching Power Supply Board |
SKU: |
26619 |
Revision: |
Rev A1 |
Copyright Year: |
1987 |
Country/Region of Manufacture: |
United States |
Form Factor: |
Card / PCB Module |
Application: |
Photolithography Stepper / Semiconductor Fab |
Condition: |
Used – Pulled from Working Environment |
Seller Notes: |
Board only — pulled from a working Ultratech Stepper system |
Review Status: |
Auto-Approved (needs review) 2026-07-04 |
Condition Notes: |
Ultratech Stepper 03-20-00933-03 Switching Power Supply Board in good used condition. Pulled from a working Ultratech Stepper system. Light service wear, no visible damage. Board only. |