| Surface Finish | HQEW PCB Capabilities(FYI) | ||
| General Thickness | Max. Thickness(please contact our sales representative) | Notes | |
| HASL HASL pb free |
0.7mil
(17.5μm)
| 1.2mil (30μm) | |
| ENTEK/ OSP | 0.4μm | ||
| Immersion Tin (ImSn) |
30~40μ"
| ||
| Immersion sliver (ImAg) |
6~8μ"
| ||
| Immersion gold (soft gold) | 3~5μ" | 12μ" | The general thickness for immersion gold is 100~120μ". If your specification is beyond this range, please contact our sales representative. For your information, our capabilities for such service can be reached to 350μ". |
| Gold Plating |
3~5μ"
| 50μ" | |
| ENEPIG | 3~8μ" | ||
The above mentioned are FYI, thank you.
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