1.1 General description
This is a type of metal core PCB built on aluminium substrate with Tg 130°C for the application
of power led lighting. It's 2.0 mm thick with black silkscreen on white solder mask and HASL are
on pads. The base material is used from totking, entire board supplying 3 PCBs per panel with 3
designs. They're fabricated per IPC 6012 Class 2 using supplied Gerber data. Each 20 panels
are packed for shipment.
1.2 Features and benifits
A. Good for SMT process;
B. Power density and reliability are improved up 10%;
C. Effective heat diffusion in the design of the circuit;
D. Replace the fragile ceramic substrate and obtain a better mechanical durability;
E. Meeting your PCB needs from prototype to mass production;
F. 8000 types of PCB per month;
G. Quick CADCAM checking and free PCB quotation;
H.Prototype PCB capability;
1.3 Application
Aluminum PCB for Audio equipment, Motor driver, Constant voltage control, Street lamp
1.4 Parameter and data sheet
| PCB SIZE |
239 x 137mm=3 types = 3 PCS |
| BOARD TYPE |
Aluminum PCB, IMS PCB |
| Number of Layers |
Single sided PCB |
| Surface Mount Components |
YES |
| Through Hole Components |
NO |
| LAYER STACKUP |
copper ------- 35um(1oz) |
| 1W/MK dielectric material |
| Aluminum 5052 |
| TECHNOLOGY |
|
| Minimum Trace and Space: |
62.4 mil /- mil |
| Minimum / Maximum Holes: |
4.2 / 4.2 mm |
| Number of Different Holes: |
1 |
| Number of Drill Holes: |
21 |
| Thermal resistance(°C/W) |
≤0.45 |
| Breakdown Voltage(VDC) |
4000 |
| Impedance Control |
no |
| BOARD MATERIAL |
|
| Thermal conductivity |
1W/MK dielectric material, MCPCB |
| Final foil external: |
1oz |
| Final foil internal: |
0oz |
| Final height of PCB: |
1.8mm ±0.18 |
| PLATING AND COATING |
|
| Surface Finish |
Hot Air Soldering |
| Solder Mask Apply To: |
Top. 12µm Minimum. |
| Solder Mask Color: |
White |
| Solder Mask Type: |
LPSM |
| CONTOUR/CUTTING |
Routing, V-cut |
| 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 |
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. |
PCB Grinding Machine
Audited Supplier 
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