Double-sided aluminum PCB are widely used in various electronic products, and comply with ROHS and REACH specifications
single side aluminum-pcb wholesale
PCB description:
Model Number: aliuminum pcb
Place of Origin: Shenzhen, China
Brand Name: SEMSHINE
Base Material: Aluminum high TG
Layers: 1L
Copper Thickness: 1oz
Board Thickness: 0.3mm
Min. Hole Size: 0.08mm
Min. Line Width: 2 Mil
Min. Line Spacing: 0.1um(3 Mil)
Surface Finishing: ENIG
Color: Black Solder mask and White silkscreen
ltemAluminum substrate specifications:
|
Item |
Unit |
Specification |
Test condition |
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|
Insulation thickness |
pm |
Max Min |
200 60 |
一 |
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|
Solder resistance (288°C) |
Sec. |
Min |
600 |
IPC-TM-650 3.10.1.12 |
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|
Thermal shock |
288eC*10,,/cycle |
Min |
6 Times |
IPC-TM-650 2.4.13.1 |
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|
Peel strength (Normal status) |
Ib/in |
Min |
9 |
IPC-TM-650 2.4.8 |
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|
Breakdown Voltage |
V/mil |
|
750 |
IPC-TM-650 2.5.6 |
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|
Volume resistivity (Normal status >E+14) |
Q • cm |
|
>1015 |
IPC-TM-650 2.5.17.1 |
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|
Surface resistivity (Normal status >E+12) |
Q |
— |
>1013 |
IPC-TM-650 2.5.17.1 |
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|
Dielectric constant |
|
|
|
IPC-TM-650 |
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|
1 MHz Normal status |
一 |
|
6.12 |
2.5.5.3 2.5.5.5 |
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|
1 GHz Normal status |
|
|
5.16 |
2.5.5.6 |
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|
Dissipation Factor |
|
|
|
IPC-TM-650 |
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|
1 MHz Normal status |
|
|
0.0252 |
2.5.5.3 2.5.5.5 |
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|
1 GHz Normal status |
|
|
0.0164 |
2.5.5.9 |
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|
Water absorption |
% |
|
0.2 |
IPC-TM-650 2.6.2.1 |
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|
Thermal conductivity (measured on insulation layer only) |
W/m°C |
|
3.0 |
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