| 2 Layer Same Day Turn Product Design Guidelines and Restrictions |
| Layers |
Only 2 Layers offered on Same Day Turn |
| Data |
We prefer 274X Extended Gerber format
If your file is not in 274X, send an Aperture file. Please see FAQ below for
what files to include. |
| Turn-time |
Same Day |
| Cut-off time |
Place order by 7AM and get Boards on same day |
| Minimum Order Quantity/ Maximum Order Quantity | [1 piece Minimum] [50 pieces Maximum] |
| Maximum board size | Dimensions up to 16" by 22" |
| Material | FR4, FR406 |
| Thickness | .062" ( we will provide custom quote for all other thickness ) |
| Minimum trace & space | 5 mils (0.005") |
Preferred
Manufacturing
Criteria | Minimum air-gap of .005" (space between any two copper features)
Minimum annular ring .005" (applies to both plated and non-plated holes)
Minimum inner layer drill to copper spacing .013" (applies to both plated and non-plated holes) |
| Std. Copper Overplate | Surface pattern: Nominal 1 Oz./sq foot. (0.0013" to 0.002") (33 microns to 51 microns) |
| Plating on Hole walls | 0.0008" to 0.0012" (20 microns to 30 microns) |
| Finish | HASL(Solder), Hard Gold, Bondable Gold, Immersion White Tin , Immersion
Gold , Immersion Silver. |
| Minimum hole size | Down to 10 mils finished hole size. |
| Maximum Hole Sizes | Plated holes: 246 mils. Non-plated holes: 199 mils |
| Soldermask | Green
LPI; openings in the solder-mask layers should be 6 mils larger than the copper feature. |
| Legend | White (Minimum 5 mil trace width for legend),
both top and bottom allowed |
| Electrical Testing | Mandatory on Same day and 1 Day orders. |
| Shipping options | FedEx, UPS, Will Call,
or Airplane (It is possible that we miss the cut-off time for Fedex or
UPS shipment in which case we will ship the boards via airplane at
additional cost. This cost will be borne by the customer.) |
| Payment terms | Credit Card Only, for Same
Day turns |
| Additional requirements | Please be
available to clarify any discrepancies. Please provide 24 hour contact
number. |
