Aluminum PCB
Aluminum PCB consists of a dielectric metal base with a bonded copper circuit layer to create superior heat transfer to help cool components while eliminating problems associated with managing fragile ceramics.
More Information
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Aluminum PCB Capability |
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Aluminum PCB Feature |
Parameter (in) |
Parameter (mm) |
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Layers |
1 – 6 |
1 – 6 |
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Max Board Size |
24” x 40” |
609.6 x 1016mm |
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Min Board Thickness – 1-2 (layers) |
16mil |
0.4mm |
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Min Board Thickness – 4 (layers) |
20mil |
0.5mm |
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Min Board Thickness – 6 (layers) |
24mil |
0.6mm |
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Board Thickness Range |
16 – 157mil |
0.4 – 4mm |
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Max Copper Thickness |
5oz |
175um |
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Min Line Width / Space |
4mil / 4mil |
0.1 / 0.1mm |
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Min Hole Size |
20mil |
0.5mm |
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PTH Dia. Tolerance |
±2mil |
±0.05mm |
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NPTH Dia. Tolerance |
±1mil |
±0.025mm |
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Hole Position Deviation |
±4mil |
±0.1mm |
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Outline Tolerance |
±4mil |
±0.1mm |
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S/M Pitch |
3mil |
0.08mm |
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Aspect Ratio |
6:01 |
6:01 |
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Thermal Shock |
5 x 10Sec @288 |
5 x 10Sec @288 |
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Warp & Twist |
<= 0.75% |
<= 0.75% |
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Flammability |
94V-0 |
94V-0 |