Nikon 4S020-207-1 processor control board
Product Manual：
The Nikon 4S020-207-1 processor control board is compatible with Nikon lithography equipment.
1. Equipped with a main control processing chip to coordinate machine exposure and carrier operation instructions
2. Multi layer precision wiring, with extremely low transmission loss for high-frequency positioning signals
3. Copper grounding is laid throughout the entire area to suppress electromagnetic interference signal distortion in the workshop
4. Array thermal conductive via, long-term continuous production with balanced heat dissipation
5. Thickened gold solder pads, repeatedly disassembled and welded to prevent oxidation and virtual soldering
6. Layered isolation of strong and weak electrical wiring to isolate power supply noise interference
7. Differential and equal length lines to reduce high-precision positioning signal delay
8. High Tg heat-resistant substrate, suitable for equipment cold and hot cycling conditions
9. Reserve shielding installation points and ensure that the entire machine meets EMC protection standards
10. Laser micro hole electroplating ensures stable and durable interlayer circuit conductivity
11. Dust free special solder mask coating, moisture-proof, dust-proof, and free of particle precipitation
12. All component reinforced patch to resist high-speed vibration of the machine
13. OEM standard program adaptation, matching corresponding lithography models
14. Built in anti-static circuit to protect onboard precision processors
15. Unified standard positioning holes, replacement and disassembly without changing the wiring
The Nikon 4S020-207-1 processor control board stably executes lithography logic operations to ensure wafer exposure accuracy.
Product detailed pictures：
4S020-207-1
product video
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