MCPCB For High Power Leds

MCPCB For High Power Leds
Product Details

Metal Core PCB Materials and Thickness

The metal core of the thermal PCB can be aluminum (aluminum core PCB), copper (copper core PCB or a heavy copper PCB) or a mixture of special alloys. The most common is an aluminum core PCB.
The thickness of metal cores in PCB base plates is typically 30 mil - 125 mil, but thicker and thinner plates are possible.
MCPCB copper foil thickness can be 1 - 10 oz.

Advantages of MCPCB

MCPCBs can be advantageous to use for their ability to integrate a dielectric polymer layer with a high thermal conductivity for a lower thermal resistance.
Metal core PCBs transfer heat 8 to 9 times faster than FR4 PCBs. MCPCB laminates dissipate heat, keeping heat generating components cooler which results in increased performance and life.

Welcome to our company:

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MCPCB ManufacturingCapability:

1) Product Type:  Al Clad PCB 1 /2 layer

2) Maximum Panel size:1500mm*560mm(59in*22in)

3) Copper thickness:0.5oz, 1oz, 2oz, 3oz

4) SubstrateCore Thickness:  0.4mm,0.6mm,0.8mm, 1.0mm,1.2mm, 1.5mm,2.0mm,

3.0mm,3.2 mm

5) Finished Board Thickness:0.4mm To 5.0mm

6) Copper foil thickness:35um~240um (1OZ~7OZ)

7) Min. line width/space:4mil/4mil (0.1mm/0.1mm)

8) Thickness Tolerance:+/- 10%

9) Min. Finish hole size:0.2mm

10) Hole position tolerance(+/-)0.076mm

11) Max. working voltage:2.5k VDC(0.075mm Dielectric) 3.75k VDC(0.15mm Dielectric)

12) Aluminum MachiningDrilling,Tapping,Milling, Routing, Die-Punching, break-off tab available

13) Profile tolerance

Routing outline tolerance:+/-0.13mm;

Punching outline tolerance:+/-0.1mm

14) Surface FinishingHASL, HASL,Leadfree, Immersion gold(silver,Tin), OSP

15) Solder mask colorWhite, LED light special White, Black, MATT Black, others Available

16) Legend colorBlack, White, others Available

17) TestFlying probe E-test; Fixture E-test;



Product Show:

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Our Advantage of LED:

1.LED driven directly from AC line voltage, no AC/DC conversion.

2.Advanced IC technology, no electrolyte capacitor, longer lifetime.

3.Compact size and low-cost for design flexiblity.

4.Excellent power factor(>0.90) and low THD(<20%).Comply with EMC and other safety requirements.

5.High power conversion efficiency(>90% typical). High system luminous efficiency(>90lm/W)

6.Compatible with leading edge dimmers and most of Triac dimmers

7.Suitable for light bulb, candle light, downlight etc.

Exhibition Show:

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Contact below:
mobile phone:+86-15919935669
Skype: xingdapcbsales10

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