You are here : Home  Capabilities
 
Technology
Capabilities
 
CAPABILITIES
MATERIALS
Min finished thickness D/S .005”
Min finished thickness M/L .014”
Max finished thickness .250”
Max PCB size 24.0” X 96.0”
Min I/L core thickness .004”
Min dielectric thickness .004”
Finished thickness tolerance +/- 10%
Copper weights available (base/foil) 1/2,1, 2, 3, 4 oz
   
DRILLING
Min finished hole size .006”
Min drilled size .010”
Max drilled size .200”
Max drilling aspect ratio 12:1
Hole location tolerance +/- .003”
PTH diameter tolerance +/- .003”
NPTH diameter tolerance +/- .002”
   
IMAGING
Min line/space (1/2-1 oz base Cu) .003”/.003”
Min line/space (2 oz base Cu) .008”/.008”
Min line/space (3+ oz base Cu) .012”/.012”
Min SMT pitch .012”
Min I/L clearance to finished hole size .020”
Min O/L pad to finished hole size .014”
Registration tolerance (top to bottom) +/- .002”
   
PROCESS FINISHES/PLATING
HASL or Lead-free HAL .0003” min thickness
Electroless Ni/Immersion Au (ENIG) 3-6 µ”
Immersion Silver 8-15 µ”
Electrolytic soft/hard Ni/Au Spec thickness requirement
Immersion white tin 15-30 µ”
Organic Soldering Preservative (OSP) Co-planarity with Cu surface
Max plating aspect ratio 10:1
   
ETCHING
½ oz Copper (base/foil) +/- .0005”
1 oz Copper (base/foil) +/- .001”
2 oz Copper (base/foil) +/- .002”
3 oz Copper (base/foil) +/- .003”
4 oz Copper (base/foil) +/- .004”
   
LPI Soldermask/Legend
Soldermask registration tolerance +/- .0025”
Min soldermask clearance .003”/Pad or SMT Feature
Soldermask conductor overlap .003” over conductor edge
Min soldermask dam/web thickness .004”
Min legend aperture .008”
Min legend font height .007”
Min distance from pad or SMT feature .006”
   
FABRICATION
Rout edge to edge tolerance +/- .005
Rout hole/feature to edge tolerance +/- .005
Rout min inside radius .015”
Score line to score line tolerance +/- .010”
Score line to hole/feature tolerance +/- .010”
   
ELECTRICAL TEST
Min SMT pitch .012”
Min continuity 10 Ohm
Min isolation 10 M Ohm
Voltage range available 10-200 VDC
Controlled impedance tolerance +/- 10%
 
 
ENVIRONMENTALLY CONSCIOUS | YOUR SCHEDULE IS OUR LEAD TIME | PROUDLY MADE IN THE USA
Copyright © 2008 MEGA CIRCUIT, INC All rights reserved
Website Designed By CorpMedia Inc.