Metal PCB
Metal PCB
There are many terms for this category of PCBs; Aluminum Clad, Aluminum Base, Metal Clad Printed Circuit Board (MCPCB), Insulated Metal Substrate (IMS or IMPCB), Thermally Conductive PCBs, etc. but they all mean the same thing and perform the identical way.
Benefits of Metal PCBs
Sr | Specifications | Standard | |
---|---|---|---|
1. | Minimum conductor width | 6 mils( 0.15 mm) | |
2. | Minimum conductor Spacing/Air gap | 6 mils( 0.15 mm) | |
3. | Minimum Plated hole size | 16 mils( 0.4mm) | |
4. | Maximum Plated hole size | 240 mils( 6mm) | |
5. | Maximum board size | 300 mm x 350 mm | |
6. | Maximum number of layers | 2 | |
7. | Minimum copper thickness | 1 Oz (35 microns) | |
8. | Maximum copper thickness | 3 Oz (105 microns) | |
9. | Dedicated Electrical Testing (BBT) | Available | |
10. | PCB Cutting options | Maximum copper thickness |
Sr | Specifications | Standard | |
---|---|---|---|
1. | Single Sided | HAL, Lacquer | |
2. | Double Sided | HHAL, TIN , Electroplated Gold & Nickel | |
3. | Solder Mask Finish | PISM, Liquid Solder Mask | |
4. | Solder Mask color | Green, White, Black, Blue ,Red | |
5. | Legend/Ident color | White, Black, yellow, Green | |
6. | Special Requirement | Carbon Printing on Push Button , Selective Gold & Nickel plating on Connecting Tabs |
Sr | Specifications | Standard | |
---|---|---|---|
1. | Single Side | FR1,FR4, CEM1,CEM3, PP, Metal Clad | |
2. | Double Side | FR4 | |
2. | Board Thickness (in mm) | 0.4 , 0.8 ,1.0 , 1.2, 1.6 ,2.4 , 3.2 |