Thermal Clad metal core PCB Thermoelectric Copper base Board Countersink Hole| YMSPCB

Short Description:

Copper base PCBs also call Metal core PCB use copper as a primary base material in place of commonly used FR4. The copper base material is then covered with an insulating layer followed by a circuit layer. Copper core/based PCBs are known to have excellent heat dissipation and can be used for high frequency applications with minimal variation in performance over wide temperature ranges.

Parameters

Layers: 1
Thickness：3.0±0.15mm
Base Material:copper alloy
Min.Hole Size：0.5mm
Minimum Line Width/Space：0.5mm/0.5mm
Size：168mm×120mm
Thermal Conductivity:4.0 W/mk
Glass transition temperature: 170°C
Surface treatment：ENIG
Characteristics: High thermal conductivity, Countersink Hole
Applications: Automobile

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Copper base Board Introduction

A special printed circuit board, which is made of printed circuit board on metal base copper clad plate, is called metal core printed circuit board, or metal core PCB (MCPCB) for short. Common metal core PCBs are aluminum base board, copper base board, iron base board and composite metal materials.
Copper base board, with its excellent heat dissipation performance, machining performance, electromagnetic shielding performance, dimension stability performance, magnetic properties and multi-function performance, has been more and more used in the hybrid integrated circuit auto motorcycle power equipment in the fields of high power electrical equipment and office automation. Especially, copper base board has been widely used as a base board in the LED packaging products.

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.