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Thermal Clad metal core PCB 1Layer Thermoelectric Copper base Board | YMSPCB

Short Description:

A simple layer single sided Metal Core PCB consists of a metal base (usually aluminum, or copper alloy), Dielectric (non-conducting) Layer, Copper Circuit Layer, IC components and solder mask.


  • Layers: 1
  • Thickness:2.4±0.12mm
  • Base Material:copper alloy
  • Min.Hole Size:0.5mm
  • Minimum Line Width/Space:0.5mm/0.5mm
  • Size:139mm×99mm
  • Thermal Conductivity:4.0 W/mk
  • Glass transition temperature: 170°C
  • Surface treatment:OSP
  • Characteristics: High thermal conductivity
  • Applications:Motor drives

Product Detail

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What is copper based PCB?

Copper based PCB is the most expensive in metal core PCB, which has a great thermal conductivity better than aluminum PCB and iron based PCB. Suitable for high frequency circuit and high and low temperature variation area as well as precision communication equipment heat dissipation and building decoration industry.

Copper Base PCBs

Why metal core PCBs?

Accumulation of too much heat in printed circuit boards lead to malfunctions in the devices. Electronic devices that generate a considerable amount of heat cannot always be cooled using conventional fans. Conductive cooling through metal core boards is an ideal option. In conductive cooling, the heat is transferred from one hot part to a cooler part by direct contact. This works well since heat constantly seeks to move to any object or medium that is cooler.


• High watt-density applications where achieving
   low thermal resistance is required
• Backlighting
• Headlamps
• LED applications

YMS copper based PCB manufacturing capabilities:

YMS copper based PCB manufacturing capabilities overview
Feature capabilities
Layer Count 1-4L
Thermal Conductivity(w/m.k) Aluminum PCB:0.8-10
Copper PCB:2.0-398
Board Thickness 0.4mm-5.0mm
copper Thickness 0.5-10OZ
Minimum line Width and Space 0.1mm/0.1mm(4mil/4mil)
Speciality Countersink,Counterbore drilling.etc.
Types of Aluminum Substrates 1000 series;5000 series;6000 series,3000 series.etc.
Min mechanical Drilled Size 0.2mm(8mil)
Surface Finish HASL, Lead free HASL,ENIG,Immersion Tin, OSP, Immersion Silver, Gold Finger, Electroplating Hard Gold, Selective OSP,ENEPIG.etc.
Solder Mask Green, Red, Yellow, Blue, White, Black, Purple, Matte Black, Matte green.etc.

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