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White Metal Clad PCB , Aluminum Led Metal Core PCB For LED Lighting

Categories Custom LED PCB
Brand Name: LZ
Model Number: LZ-MCPCB01
Certification: CE,RoHS
Place of Origin: China
MOQ: 1000pcs
Price: US$0.01~US$10.00/PC
Payment Terms: Western Union, MoneyGram, L/C, T/T,Paypal
Supply Ability: 100000pcs/Month
Delivery Time: 10~20 Working days
Packaging Details: Anti-static bag
Material: Aluminum Base
Color: white paint
Copper Thickness: 0.3oz-3oz
Board Thickness: 1.6mm
Reference Standard: IPC-A-600G Class 2
Dielectric Thickness (to Substrate): 0.05mm, 0.075mm, 0.1mm,0.15mm,0.2mm
Thickness Tolerance: ±10%
Application: LED Lamp
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White Metal Clad PCB , Aluminum Led Metal Core PCB For LED Lighting

We make the Customized metal clad PCB (MCPCB) in your requirements.

Customized Diameter
Customized Circuit design
Customized LED quantity
Customized Power
Specified LED Chip ( SAMSUNG, CREE, or Other Brand)
Other special requirements on the functions

Bergquist Aluminum base copper-clad laminate have excellent flame retardant, high mechanical strength, dimensional stability etc. Especially it has very good heat sink, electromagnetic shielding and solder float.
It's widely used for the modifier and sparker on fire for motorcycle and mobile, power LED, sound box, power supply module and acoustics shielding system etc.

One-Stop Service:Tell us your need as clear as possible, usually we could answer all your questions and do all the rest things
Free SampleWe could make samples for free if your need is exactly clear
PCB CopySend us the sample, and we could make a copy which would save your cost
PCBA and enclosure designTell us your idea and requirements, our professional sales will understand you quickly and make your need clear on paper
PCB manufacturingWe have own machine&equipment to make the PCB within 1 week while the gerber file offered or confirmed.
Component sourcing & PurchasingWe have cooperation with many IC components and LED chip manufacturer which could control the cost
PCBA 100% testEvery unit will be tested and aged of your order

Metal Clad Single Sided Automotive LED PCB Circuit Board Manufacturing Services

Product NameMetal Clad Circuit BoardsMaterialMetal clad
Layer CountSingle sidedBoard Thickness1.5mm
SoldermaskWhiteSurface finishingImmersion Gold
OriginalChina PCB ManufacturerApplicationsAutomotive LED
PCB base30mil - 125milCoppert thick1oz


Metal clad circuit boards (also called metal clad PCBs, thermal clad PCBs, T-Clad

PCBs or Thermal Substrates) use metal base material to assist with the heat dissipation

of the circuit board.

Base metals in the metal clad circuit boards are used as an alternative to FR4 or CEM3

boards for the ability to dissipate heat away from critical board components and to less

crucial areas such as the metal heatsink backing or metallic core technologies.

The metal core of the thermal PCB can be aluminum (aluminum clad PCB), copper (copper

clad PCB or a heavy copper PCB) or a mixture of special alloys. The most commonly used

is analuminum clad PCB.

Metal clad PCBs are widely used in Light emitting diodes (LED) technologies to assist with

heat dissipation and produce a specific illumination. LEDs are used in the below noted


-Back light unit applications

-Street safety applications (streetlights, lighting, etc.)

-General lighting applications

-Automotive LED applications

-Power converters: telecom, industrial, high voltage regulator, power supplies

-Hybrid/electric motor control applications


The thickness of metal cores in PCB base is typically 30 mil - 125 mil, but thicker and thinner

Metal core PCB feature:

1. Use of surface mount technology (SMT)
2. Effective treatment of thermal diffusion in PCB circuit design

3. Reduce operating temperature, increase power density and reliability, extend the life of product
4. Smaller footprint, lower hardware and assembly costs
5. Replace the fragile ceramic substrates PCB with better mechanical durability.

Metal Core PCB applications:

Magnetic resonance imaging (MRI), computed tomography (CT), emergency response defibrillation units, patient monitoring, implantable devices, robotic surgery systems, biometrics and diagnostic equipment, etc.

High End Computing and Storage
High performance computer and server, mainframe system and storage equipment, memory, etc.

Power supply, main control panel, monitor, CCTV products,automotive control equipment, industry robot, access control products etc

Test & Measurement
Power meters, electricity tester, thermal tester, light tester, network tester, gas and oil tester, infrared products, semi-conductor test equipment, DUT and probe cards, wafer inspection systems, etc.

Passenger safety systems, engine control systems, air bags, traction control products, etc.


VOIP, Traditional Telecomunication equipment, FTTP, Multimedia service, Powe amplifiers, IT infrastructure products, wireless infrastructure products, splitters and combiners, high power transistors, etc.

Metal Core PCB Specifications

  • 1 & 2 Layer Dielectrics
  • Up to 6 oz finished Cu
  • Aluminum, Copper and iron alloy base material up to .250" thick
  • HASL, ENIG ,OSP, Pb Free HASL finishing available


MCPCB (Metal Clad Printed Circuit Board) technology was initially designed in the 60’s for high power applications. Known also as MPCB (Metal Printed Circuit Boards) or IMS (Insulated Metal Substrate). Since then it has been used widely in the LED industry, where the benefits of reduced junction temperatures have been realised.

With the boom of the LED lighting industry in the last 10 years, the demand for metal clad PCBs has risen dramatically. Metal circuit technology is now being used in all sorts of applications ranging from industrial to automotive. With this we have seen an influx of material providers influencing the market with new technology. From the 2-3 material providers years ago to the many we see on the market today.

The advantage of using metal clad material for PCB production as opposed to more traditional materials such as FR4 and CEM is simply to do with the efficient removal of heat. The dielectric insulating material in metal clad materials is designed to have a much superior thermal conductivity than that of FR4—generally ranging from 1W/m-K to 9W/m-K. Allowing for efficient heat removal.

IMS Stack UpThe material used to fabricate metal clad PCBs is made of 3 parts; The base layer, the dielectric, and the copper foil –


This is the top copper layer of the material that will eventually be processed into the electrical conductors as per conventional PCBs. Generally 1oz-4oz but can be greater.


This is the key part. This is the substance that both electrically isolates the Aluminium base layer from the copper foil, but also allows for rapid heat transfer between the two. It ensures that the heat generated in the components is dispersed to the heat sink as quickly as possible and determines the materials thermal properties. This is the ingredient of the substrate that sets apart a world class material from the cheaper alternatives on the market.


In the vast majority of cases the base layer is aluminium, generally 1mm-3.2mm thick (most commonly 1.6mm). Aluminium is a very efficient conductor of heat and as such is perfect for applications involving rapid heat transfer.

Product Tags:

led metal core pcb


aluminium pcb led

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