Rigid PCB
Inner Layer
Description | Production | Advanced |
Min.Trace/Space | 2mils / 2mils | 1.5mils/1.5mils |
Min. Copper Thickness | 1/3oz | 1/7 oz |
Max. Copper Thickness | 6oz | 10oz |
Min. Core Thickness | 2mils | 1.5mils |
Line/ pad to drill hole | 6mils | 4mils |
Line/ pad to board edge | 8mils | 6mils |
Line Tolerance | +/-10% | +/-8% |
Board Dimensions
Description | Production | Advanced |
Max. Finish Board Size | 19″X24″ | 20″X27″ |
min. Finish Board Size | 0.2″x0.2″ | 0.15″*0.15″ |
Max. Board Thickness | 0.260″(+/-10%) | 0.280″(+/-8%) |
Min. Board Thickness | 0.007″(+/-10%) | 0.005″(+/-10%) |
Lamination
Description | Production | Advanced |
Layer Count | 50L | 60L |
Layer to Layer Registration | +/-4mils | +/-2mils |
Drilling
Description | Production | Advanced |
Min. Drill Size | 6mils | 5mils |
Min. Hole to Hole Pitch | 18mils(0.45mm) | 14mils(0.35mm) |
True position Tolerance | +/-3mils | +/-2mils |
Slot Diameter Tolerance | +/-3mils | +/-2mils |
Min gap from PTH to track inner layers | 5mils | 4mils |
Min. PTH edge to PTH edge space | 10mils | 8mils |
Plating
Description | Production | Advanced |
Max. Aspect Ratio | 30:1 | 35:1 |
Cu Thickness in Through hole | 0.8-1.5 mils | 2 oz |
Plated hole size tolerance | +/-2mils | +/-1.5mils |
NPTH hole tolerance | +/-2mils | +/-1mils |
Min. Via in pad Fill hole size | 6mils | 4mils |
Via in pad Fill Material | Epoxy resin/Copper paste | Epoxy resin/Copper paste |
Outer Layer
Description | Production | Advanced |
Min. Trace/Space | 2.5mils / 2.5mils | 2mils / 2mils |
Min. pad over drill size | 6mils | 4mils |
Max. Copper thickness | 10 oz | 16 oz |
Line/ pad to board edge | 8mils | 6mils |
Line Tolerance | +/-15% | +/-8% |
Metal Finish
Description | Production | Advanced |
HASL | 50-1000u” | 50-1000u” |
HASL+Selective Hard gold | Yes | Yes |
OSP | 8-20u” | 8-20u” |
Selective ENIG+OSP | Yes | Yes |
ENIG(Nickel/Gold) | 80-200u”/2-9 u” | 250u”/ 10u” |
Immersion Silver | 6-18u” | 6-18u” |
Hard Gold for Tab | 10-80u” | 10-80u” |
Immersion Tin | 30u”min. | 30u” min. |
ENEPIG (Ni/Pd/Au) | 125u”/4u”/1u” min. | 150u”/8u”/2u” min. |
Soft Gold (Nickel/ Gold) | 200u”/ 20u”min. | 200u”/ 20u” |
Solder Mask
Description | Production | Advanced |
S/M Thickness | 0.4mils min. | 2mils max. |
Solder dam width | 4mils | 3mils |
S/M registration tolerance | +/-1.5mils | +/-1mils |
S/M over line | 3.5mils | 2mils / 2mils |
Legend
Description | Production | Advanced |
Min. Space to SMD pad | 6mils | 4mils |
Min. Stroke Width | 6mils | 5mils |
Min. Space to Copper pad | 6mils | 4mils |
Standard Color | White or Yellow | N/A |
Electrical Testing
Description | Production | Advanced |
Max. Test Points | 30000 Points | 30000 Points |
Smallest SMT Pitch | 18mils(0.45mm) | 12mils(0.3mm) |
Smallest BGA Pitch | 12mils(0.3mm) | 6mils(0.15mm) |
NC Rout
Description | Production | Advanced |
Min. Rout to copper space | 8mils | 4mils |
Rout tolerance | +/-4mils | +/-3mils |
Scoring (V-cut)
Description | Production | Advanced |
Conductor to center line | 15mils | 15mils |
X&Y Position Tolerance | +/-4mils | +/-3mils |
Score Anger | 30o/45o | 30o/45o |
Score Web | 10mils min. | 8mils min. |
Beveling
Description | Production | Advanced |
bevel anger | 20-71o | 20-71o |
Bevel Dimensional Tolerance | +/-10mils | +/-10mils |
Impedance controll
Description | Production | Advanced |
Impedance controll | ||
GET IN TOUCH
Flashline EMS is aninnovativeAI driven electronics manufacturing service (EMS) partner to leading OEMs, offering high-quality design, prototype, and full-scale production for anysorts of complex printed circuit boards assemblies. Flashline EMS has years of experience in the industry, resulting in vast expertise in printed circuit board manufacturing, assembly and Box build.
Flashline EMS is over 100,000 square feet state of art, brand new manufacturing facility with capacity to grow over 10 SMT lines aimed to serve prototype to high-mix volume for the customers globally.
