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FSI

FSI 290168-400 Mercury Interface PCB 290168-200 Rev A Semiconductor Etch Board

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SKU:
45775
MPN:
290168-400
Condition:
Used
Availability:
Usually ships within 1–2 business days.
Weight:
0.90 LBS
Shipping:
Calculated at Checkout
  • FSI 290168-400 Mercury Interface PCB front component side showing relay ICs and green screw terminal blocks
  • FSI 290168-400 Mercury Interface PCB top view showing labeled In Out screw terminals and relay modules across board
  • FSI 290168-400 PCB solder side showing through-hole solder joints and board trace layout
  • FSI PCB board marking closeup showing B/N 290168-200 Rev A and In Out terminal labels on component side
$185.00
Was: $400.00
Current Stock: 1

Sold Out

Description

FSI 290168-400 Mercury Interface PCB 290168-200 Rev A Semiconductor Etch Board

Interface PCB for the FSI Mercury semiconductor plasma etch system. This circuit board manages signal routing and channel isolation for the etch processing equipment.

Specifications & What's Included

  • Model: 290168-400 / 290168-200 Rev A
  • Type: Interface PCB / Circuit Board
  • Multiple isolated channels with input/output terminals
  • Green screw terminal blocks for channel connections
  • Compatible with FSI Mercury Semiconductor Processing System
  • Manufactured in the United States
  • Board only; no accessories included

Applications

Used in semiconductor manufacturing plasma etch systems for process control and signal distribution. The FSI Mercury platform was a production-scale tool for thin-film processing and wafer etching. This interface board handles channel multiplexing and isolation between the etch chamber control electronics and the main system processor.

Condition: Used
This FSI 290168-400 Mercury Interface PCB (290168-200 Rev A) has been inspected and is in good condition. The board shows normal light handling wear consistent with prior use in a semiconductor fab environment. Component side solder joints appear intact, relay ICs are all seated, and the green screw terminal blocks are present and undamaged. No visible cracking, burn marks, or broken components were noted. Please view our photo set and contact us if you have any questions.
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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:
FSI
Model:
290168-400
MPN:
290168-400
Secondary Model:
290168-200
Hardware Revision:
Rev A
SKU:
45775
Type:
Interface PCB / Circuit Board
Application:
Semiconductor Plasma Etch / FSI Mercury System
Form Factor:
PCB / Card
Connector Type:
Green screw terminal blocks (In/Out per channel)
Number of Channels:
Multiple isolated channels with In/Out terminals
Compatible With:
FSI Mercury Semiconductor Processing System
Condition:
Used – Inspected
Seller Notes:
Board only; no additional accessories included.
Country/Region of Manufacture:
United States
Review Status:
Auto-Approved (needs review) 2026-07-04
Condition Notes:
FSI 290168-400 Mercury Interface PCB (290168-200 Rev A) has been inspected and is in good used condition. Normal handling wear; relay ICs seated, screw terminals intact, no visible damage. Please contact us with any questions.
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SKU:
45776
Availability:
Usually ships within 1-2 business days.
Weight:
0.50 LBS
Brand:
FSI
Model:
290109-400
Secondary Model:
290109-200
MPN:
290109-400
Part Number 2:
290109-200
Reference Designator:
Z4/15/010
Type:
Stepper Motor Interface Board
Form Factor:
PCB / Card Module
Revision:
Rev A
Country/Region of Manufacture:
United States
Application:
Semiconductor / Wafer Processing Equipment
Condition:
Used – Pulled from Working Environment
SKU:
45776
Seller Notes:
Pulled from FSI repair tech spares; inspected, in good condition
Review Status:
Auto-Approved (needs review) 2026-07-04
Condition Notes:
FSI 290109-400 Stepper Motor Interface Board. Inspected, in good condition. Pulled from FSI repair tech spares. PCB clean, connectors intact. Please view photos and contact us with any questions.
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FSI 290156-400 Interface Board 290156-200 Rev A H2O Temp Exhaust N2 Air Lock

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$78.00
Was: $225.00
FSI 290156-400 Interface Board 290156-200 Rev A H2O Temp Exhaust N2 Air Lock Interface board and interlock monitor PCB for FSI semiconductor wet processing equipment. Monitors and controls H2O...
45772
SKU:
45772
Availability:
Usually ships within 1-2 business days.
Weight:
0.90 LBS
Brand:
FSI
Model:
290156-400
MPN:
290156-400
Secondary Model:
290156-200
Hardware Revision:
Rev A
Type:
Interface Board / Interlock Monitor PCB
SKU:
45772
Condition:
Used – Pulled from Working Environment
Seller Notes:
Board only; from FSI repair tech spares stock
Country/Region of Manufacture:
United States
Form Factor:
PCB / Card
Compatible With:
FSI semiconductor wet processing equipment
Monitored Functions:
H2O Temp, Exhaust Interlock, N2 Lock, Air Lock
Monitored Functions 2:
H2O Overflow, H2O Level, W25, W26
Connector Type:
IDC ribbon header; screw-terminal blocks (W3–W7 visible)
Application:
Semiconductor wet bench / spin rinse dryer interlock
Review Status:
Auto-Approved (needs review) 2026-07-04
Condition Notes:
This FSI 290156-400 Interface Board (290156-200 Rev A) has been inspected and is in good condition. Pulled from FSI repair tech spares stock. Terminal blocks and connectors appear intact. Please view photos and contact us with questions.