Metal Core PCB

  • 2L with PTH via is applicable

  • Two core options: Aluminum or Copper

  • Thermal conductive adhesive insulation between core and circuit

  • Ideal for higher power LED (up to 4W) application

  • RoHS conform

Metal Core Printed Circuit Board Manufacturing Capability

Layer

Single sided/Single sided double layers/Double sided double layers

Thickness

0.9mm(35mil) to 2.3mm(90mil)

Core Material

Aluminum/Copper

Copper Foil Thickness

0.5oz (17.5um), 1oz (35um), 2oz (70um), 3oz (105um)

Solder Mask Type

Liquid Photo Imaginable, Silkscreen printing

Surface Treatment

HAL(Pb/Pb free), Immersion tin/silver/gold, Hard gold plating, ENTEK(OSP)

Min. Trace/Space

0.15mm(6mil)/0.15mm(6mil)

Min. PTH Holes

0.2mm(8mil) finished

Gold Thickness

Immersion gold up to 10u"(0.25um), Gold fingers up to 30u"(0.75um)

Outline Finish

CNC, V-cut(continuous/discontinuous), Punch

Other Processes

Carbon ink, Peelable solder mask, Caped holes (solder mask or epoxy)

Electrical Test

Fly probe, Needle fixture

 

*The above specification is subject to be changed from time to time without further notice.

Need help or quotation? Please contact us!

Copyright ©  2009 CMI Corporation

All rights reserved