8oz Aluminum PCB Heavy Copper Aluminum Based PCB for High Power Electronics
1.1 General Description
This is a type of heavy copper PCB built on aluminum substrate with breakdown voltage 4000 VDC for the application of Large-current application. It's 1.2 mm thick without silkscreen and solder mask and a coating of OSP on pads. The base material is from Totking supplying single up PCB. They're fabricated per IPC 6012 Class 2 using supplied Gerber data. Each 25 panels are packed for shipment.
1.2 Parameter and Data Sheet
PCB SIZE | 75 x 64mm=1PCS |
BOARD TYPE | Aluminum PCB, IMS PCB |
Number of Layers | Single sided PCB |
Surface Mount Components | YES |
Through Hole Components | NO |
LAYER STACKUP | copper ------- 280 um(8 oz) |
1W/MK dielectric material |
Aluminum 5052 0.8mm |
TECHNOLOGY | |
Minimum Trace and Space: | 70 mil / 70 mil |
Minimum / Maximum Holes: | N/A |
Number of Different Holes: | N/A |
Number of Drill Holes: | N/A |
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: | 8 OZ |
Final foil internal: | 0 oz |
Final height of PCB: | 1.2mm ±0.12 |
PLATING AND COATING | |
Surface Finish | OSP |
Solder Mask Apply To: | N/A |
Solder Mask Color: | N/A |
Solder Mask Type: | N/A |
CONTOUR/CUTTING | Routing |
MARKING | |
Side of Component Legend | N/A |
Colour of Component Legend | N/A |
Manufacturer Name or Logo: | N/A |
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. |

1.3 Features and Benefits
Optimization combination of power circuit and control circuit
Better heat dissipation of high heat generated by large current
PCB manufacturing is on required specifications.
Free-of-charge PCB panelization
1.4 Applications
Uninterrupted Power Supply
Battery Power Supply
Power Supply Components
Electric vehicle charging (commercial and industrial)
2000W Inverter
1.5 Our Clients are located worldwide.
Australia: Perth, Melbourne, New South Wales, South Australia, West Australia
Austria: Breitenfurt bei Wien, Graz
Bangladesh: Purana Paltan
Belgium: Deinze, Hasselt
Bulgaria: Plovdiv
Brazil: Caxias do Sul
Canada: Quebec, Ontario, Vancouver
Czech: Pardubice, Horní Pocernice
France: Villeneuve La Garenne Cedex, Montchenu
Germany: Stuttgart, Garbsen, Hamburg, Altenburg, Velbert Kleinmachnow, Potsdam
Hungary: Budapest
India: Tamilnadu
Ireland: Cork
Israel: Nettanya City, Ben-Gurion Airport, Tel Aviv, Yahud, Acre,
Italy: Peschiera Borromeo, Verona, Mezzocorona, Pietrasanta Lucca, Torino
Kuwait: Safat
Malta: Mosta
Malaysia: Selangor
Mexico: Leon Guanajuato
Portugal: Guimaraes
South Korea: Gyeonggi-DO
Serbia: Kragujevac
Sweden: Goteborg, Siljansns,
Thailand: Bangkok, Chonburi
Turkey: Ankara, Istanbul, Kocaeli
The Netherlands: Diemen
UK: Bristol, Surrey
Ukraine: Kiev
USA: Connecticut, Alaska, New York City, Miami,, New Jersey, Texas, Colorado, Largo, California, Candler
Vietnam: HoChiMinh City
Zambia: Kitwe