Description: This PCB is used in medical Nuclear Magnetic Resonance (NMR) instruments as a shim and heater control board. It is designed to control shim coils for magnetic field homogenization while providing precise temperature regulation for the NMR probe or sample chamber, ensuring stable and accurate system performance. LJPCB provides one-stop turnkey
PCB assembly services, including PCB fabrication, component sourcing, SMT assembly, functional testing, and complete PCBA manufacturing for high-precision medical, scientific, and analytical instruments.
| Layer | 12L | Material Thickness | 2.0mm |
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| Surface Finishing | ENIG 2U" | Finished Copper Thickness | Inner: 1oz/Outer: 1.5oz |
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| Solder Mask | Green | Legend Mark | White |
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| Special Item | Resin Plug Hole
| Min Via | 0.25mm |
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| Outer Min Line/Trace Space | 0.1/0.12mm | Inner Min Line/Trace Space | 0.1/0.12mm |
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