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Capabilities

European Circuits Limited is one of few companies in the UK that genuinely manufacture PCBs in-house. As a way of providing you with an outline of the types of boards we can achieve, please see the below specifications we work to:

PCB TYPE

  • Multilayers
  • Plated Through Hole (PTH)
  • Single and Double Sided Conventional

LAMINATE

  • FR4
  • Polyimide
  • Aluminium

Board Thickness: 0.2mm – 4.8mm


FINISHED COPPER

  • 0.5 oz – 3/3 mil
  • 1 oz – 4/4 mil
  • 1.5 oz – 6/6 mil
  • 2 oz – 8/8 mil
  • 3 oz – 11/11 mil
  • 4 oz – 13/13 mil

ELECTRONIC IMAGE DATA

  • Gerbers (Highly recommended) / DPF / HGPL / Postscript

PROFILING

  • CNC Routing +/- 0.15mm (X and Y)
  • Scoring +/- 0.10mm (X and Y)
  • Minimum Depth (Z) 0.40mm +/- 0.10mm (on 1.6mm material)

HOLE SIZES

  • Mechanical Drilling: 0.2mm (Laser Drilling: 0.075-0.15mm)
  • Minimum Slot Width: 0.80mm

TOLERANCES 

  • Drill +/- 3 mil
  • Routed Slot +/- 0.10mm
  • Routed Profile +/- 0.10mm
  • Scored Profile +/- 0.10mm
  • Secondary Drill +/- 0.10mm

(On stated dimensions unless specified)


FINISHES

  • Lead Free Hot Air Solder Level (HASL) – SN100/C
  • Electroless Nickel Immersion Gold (ENIG)
  • Hard Gold

SOLDER MASKS

  • UV Photo Image
    Green / Red / Blue / Black / White / Yellow

Peelable Resist: Maximum Hole Size coverage 2.50mm


IDENT / NOTATION

  • UV Photo Image
    White / Yellow / Black / Blue / Green / Red

MAXIMUM CIRCUIT SIZE

  • 520mm x 450mm (PTH and Multilayer)
  • 620mm x 450mm (Conventional)

MINIMUM TRACK & GAP

  • 3 mils

MINIMUM ANNULAR RING

  • 3 mils

BARE BOARD TEST

  • EMMA Flying Probe (Max Test Area 500mm x 400mm)

APPROVALS

  • BS EN ISO 9001:2015
  • PTH and Multilayer Boards manufactured by European Circuits are UL listed

IPC

  • Unless specified, European Circuits will manufacture to IPC-A-600 Standards.

European Circuits ©2019

European Circuits