Lead Free Metal Core PCB 1060 Aluminum LED Light Circuit Board 1oz
PCB parameters
| PCB SIZE | 70 x 70mm=1PCS |
| BOARD TYPE | |
| Number of Layers | Single sided PCB |
| Surface Mount Components | YES |
| Through Hole Components | NO |
| LAYER STACKUP | copper ------- 35um(1oz) |
| 1W/MK dielectric material 75um | |
| Aluminum 1060 1.6mm | |
| TECHNOLOGY | |
| Minimum Trace and Space: | 18mil/23mil |
| Minmum / Maximum Holes: | 3.0/6.1mm |
| Number of Different Holes: | 2 |
| Number of Drill Holes: | 0 |
| Number of Milled Slots: | 0 |
| Number of Internal Cutouts: | 0 |
| Impedance Control | no |
| BOARD MATERIAL | |
| Aluminum core: | 1W / MK dielectric material 75um |
| Thermal resistance(°C/W) | ≤0.45 |
| Breakdown Voltage(VDC) | 4000 |
| Final foil external: | 1oz |
| Final foil internal: | 0oz |
| Final height of PCB: | 1.6mm ±0.16 |
| PLATING AND COATING | |
| Surface Finish | Hot air soldering leveling(HASL),lead free, Sn>=2.54µm |
| Solder Mask Apply To: | TOP, 12micron Minimum |
| Solder Mask Color: | White, Taiyo PSR400 WT02 |
| Solder Mask Type: | LPSM |
| CONTOUR/CUTTING | Routing |
| MARKING | |
| Side of Component Legend | TOP |
| Colour of Component Legend | Black |
| Manufacturer Name or Logo: | Marked on the board in a conductor and leged FREE AREA |
| VIA | Non Plated Throught Hole (NPTH) |
| FLAMIBILITY RATING | UL 94-V0 Approval MIN. |
| DIMENSION TOLERANCE | |
| Outline dimension: | 0.0059" |
| Board plating: | 0.0029" |
| Drill tolerance: | 0.002" |
| TEST | 100% Electrical Test prior shipment |
| APPLICATION: | Led flood light |
| TYPE OF ARTWORK TO BE SUPPLIED | email file, Gerber RS-274-X, PCBDOC etc |
| SERVICE AREA | Worldwide, Globally. |
Advantages
a) Aluminum based PCB. Reduce the dependence of heat sinks and other hardware (including thermal interface materials), reduce the volume of the product, reduce the cost of hardware and assembly.
b) Optimization combination of power circuit and control circuit.
c) Engineering design prevents problems from occurring in pre production.
d) ISO certified PCB manufacturing factory.
e) DDU Door to door shipment with competitive shipping cost.
More Applications in Electronics
1500 Watt Inverter
Battery Inverter
Gsm Signal Booster
Bluetooth USB Hub
Phase Shifter
PCB knowledge: The Difficulty Factors for Multilayer boards
Multilayer PCB’s represent one of the most complicates products in PCB industry. In order to design producible multilayer PCB’s, it is imperative that PCB designers understand the processes and difficulty factors
*Build-up
The more layers in a multilayer PCB’s, the greater risk of mis-registration during laminate process. The difficulty factor, therefore, increase with an increasing layer counts.
*Core thickness of rigid inner laminates
Inner layers are normally based on thin rigid laminate cores with copper cladding. The thinner the rigid laminates, the more difficult they are to handle, for example, in the etching process.
*Thickness tolerance (total thickness inclusive of copper foils)
The difficulty factor and the rejection rate depend very much upon the thickness tolerance required, and indirectly upon the layer build-up. When thickness tolerance T=±10%, obviously rejection ratio trends to zero.
FAQ
Do you sell heavy copper PCB?
Yes. Heavy copper PCBs can withstand high current and have good heat dissipation, it has been satisfting the market of power convertion module boards which is used in
automobile electronics and electric equipment.
