Aluminum PCB With 3W / MK thermal conductivity
Product profile
1.1 General description
This is a type of aluminum PCB for the application of Led Lighting. It's a single layer
MCPCB board at 1.6 mm thick with 3 W/MK thermal conductivity. The aluminum plate
is from ITEQ, Solder mask and silkscreen from Taiyo. It's fabricated per IPC 6012 Class
2 using supplied Gerber data. 25 boards are packed for shipment.
1.2 Features and benifits
A. SMT process.
B. Effective heat dissipation reduces the operating temperature of the module and
prolongs the service life.
C. Power density and reliability are improved up 10%.
D. Reduce the dependence of heat sinks and other hardware (including thermal interface
materials),
E. Reduce the volume of the product,
F. Reduce the cost of hardware and assembly,
G. Thermal stress test, reliability test, insulation resistance test and ionic contamination
test
H. Eligible products rate of first production: >95%
I. PCB manufacturing strictly as per required specifications.
J. High technology
K. Focus on low to medium volume production
L. Small quantity order is accepted
1.3 Application
Home Lighting, Light conversion system, Solid relay, Wall lamp aluminum PCB
1.4 Parameter and data sheet
| PCB SIZE | 80 x 50mm=1PCS |
| BOARD TYPE | IMS PCB |
| Number of Layers | Single sided PCB |
| Surface Mount Components | YES |
| Through Hole Components | NO |
| LAYER STACKUP | copper ------- 35um(1oz) |
| 3W/MK dielectric material 100um | |
| Aluminum base 5052 | |
| TECHNOLOGY | |
| Minimum Trace and Space: | 11mil/11.5mil |
| Minimum / Maximum Holes: | 8.5mm |
| Number of Different Holes: | 1 |
| Number of Drill Holes: | 4 |
| Thermal resistance(°C/W) | ≤0.45 |
| Breakdown Voltage(VDC) | 4000 |
| Impedance Control | no |
| BOARD MATERIAL | |
| Thermal conductivity | 3W / MK dielectric material, MCPCB |
| Final foil external: | 1oz |
| Final foil internal: | 0oz |
| Final height of PCB: | 1.6mm ±0.16 |
| PLATING AND COATING | |
| Surface Finish |
Electroless nickel over Immersion Gold (ENIG) ( 1 µ" over 100 µ" nickel) |
| Solder Mask Apply To: | Top. 12µm Minimum. |
| Solder Mask Color: | Black |
| Solder Mask Type: | LPSM |
| CONTOUR/CUTTING | Routing |
| MARKING | |
| Side of Component Legend | no silkscreen |
| Colour of Component Legend | no silkscreen |
| Manufacturer Name or Logo: | as per requirement |
| VIA | no via |
| FLAMIBILITY RATING | UL 94-V0 Approval MIN. |
| DIMENSION TOLERANCE | |
| Outline dimension: | 0.0059" (0.15mm) |
| Board plating: | 0.0030" (0.076mm) |
| Drill tolerance: | 0.002" (0.05mm) |
| TEST | 100% Electrical Test prior shipment |
| TYPE OF ARTWORK TO BE SUPPLIED | email file, Gerber RS-274-X, PCBDOC etc |
| SERVICE AREA | Worldwide, Globally. |
The Variety of Aluminum PCBs
Automatic sticking film machine
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