Siber Circuits Inc
Our Capabilities
Artwork Requirements:
Minimum Line Width: 0.004"
Minimum Space: 0.004"
Minimum Pad Size (Inner Layer): Finished Hole Size + 0.020"
Minimum Pad Size (External Layer): Finished Hole Size + 0.014" Clearance
- Pad Clearance (Min/Side): 0.003
- Feature Spacing to Allow Damming: 0.003 LPI
- Pads for Non-PTH Holes To Be Removed: < Hole Size + 0.020"
Inner Layer Imaging:
Minimum Line Width (Finished): 0.004" On 1/2 OZ. Copper
Minimum Spacing (Finished): 0.004" On 1/2 OZ. Copper
Minimum Core Thickness (Rigid): 0.004"
Minimum Core Thickness (Flex): 0.002"
Multilayer Lamination:
Maximum Number of Layers: 24
Maximum Finished Panel Thickness: 0.350"
Thickness Tolerance: +-5% or +-0.005" Whichever is greater
Thickness Across Panel: +-0.004"
Warp age: 0.05%
Drilling:
Location Tolerance: 0.0001
Minimum Drilled Hole Size: 0.009"
Minimum Hole Size Finished: 0.006"
Plated Holes Tolerance: +-0.002"
Non-Plated Holes Tolerance: +-0.001"
Imaging External Layers/Etching:
Minimum Line Width on 1/2 OZ. Base Copper (Finished): 0.004
Minimum Spacing on 1/2 OZ. Base Copper (Finished): 0.004"
Maximum Tented: 0.187"
Registration Tolerance: +-0.003"
Copper and Tin Plating/Hasl
Copper Thick Tolerance in Hole: 0.0005" - 0.0000"
Maximum Panel Thickness: 0.350"
Maximum Aspect Ratio: 10:1
Gold Plating
Immersion Nickel Gold: 100 Micro inches Nickel, 3-6 Micro Inches Gold
Gold Purity: 99.7%
Gold Hardness: 130-200 KNOOP
Tab Plating
- Nickel Thickness: 100 Micro Inches
- Gold Thickness 35-50 Micro Inches
Deep Gold
- Nickel Plating Thickness: 100 Micro Inches
- Gold Plating Thickness: As Required
Additional Finishes
- Immersion Tin
- White Tin
- OSP
- Silver
- hasl
- Lead free hasl
- Carbon Ink
Solder Mask Photoimageable:
Plugging Capability: tent only with LPI (see Solder mask Wet for plugging)
Minimum Solder mask Thickness: 0.001"
Registration Tolerance: +-0.005"
Solder Mask Wet
Plugging Capability: Yes (TAIYO S-222NA)
Minimum Solder mask Thickness: 0.0005"
Registration Tolerance: +-0.005"
Nc Routing
Maximum Router Size: 0.125"
Minimum Router Size: 0.031"
Dimensional Tolerance: .005