| PCB layer |
1, 2, 4 또는 6, up to 18 layers |
| Board shape |
Rectangular, round, slots, cutouts, complex, irregular |
| Board type |
Rigid, flexible, rigid-flexible |
| Board material |
FR-4 glass epoxy, FR4 High Tg, RoHS compliant; 알류미늄, Rogers, 등. |
| Board cutting |
Shear, V-score, tab-routed |
| 보드 두께 |
0.2 ~ 4.0 mm (±10%), Flex board: 0.01 ~ 0.25″ (±10%) |
| Copper weight |
1.0, 1.5, 2.0 Oz (tolerance ±0.25 oz) |
| Solder mask |
Double-sided green LPI, Also support red, white, yellow, blue, black |
| Silk screen |
Double-sided or single-sided in white,yellow, black, or negative |
| Silk screen min. line width |
0.006″ or 0.15mm |
| Max board dimension |
20 inch *20 inch or 500mm*500mm |
| Min. trace/gap |
0.10mm, 또는 4 mils |
| Min. drill hole diameter |
0.01”, 0.25mm, 또는 10 mils |
| Surface finish |
HASL, Nickle, Imm Gold, Imm Tin, Imm Silver, OSP etc |
| Min.slot width |
0.12”, 3.0 mm, 또는 120 mils |
| V-score depth |
20-25% of board thickness |
| Plated through holes |
예 |
| Design file format |
Gerber RS274X, 274D, Eagle and AutoCAD’s, DXF, DWG, Protel 99se |
