San Francisco Circuits PCB Production Capabilities
San Francisco Circuits provides PCB Prototype Fabrication and PCB Production Capabilities with No Limits!
Because of our strong PCB manufacturers network, we have no limitations on printed circuit board production technology, order quantity, or lead time.
Call us at 650.655.7202 or get an instant PCB quote. Tell our experts what you need and we will provide you with the right PCB fabrication and assembly solution. We are ready and eager to turn your concepts into reality.
Specifications
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Standard Technology
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Advanced Technology
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Number of Layers
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1 - 12
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14 - 40
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Board Material
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FR4
FR406
IS410
Kapton
Shin-Etsu - Epoxy
Adhesive System
Rogers - Epoxy
Adhesive System
Dupont FR - FR Acrylic
Adhesive System
Dupont LF - LF Acrylic
Adhesive System
Adhesiveless Base Materials
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Aluminum Core
Arlon
CEM
Copper Core
FR408
Getek
Nelco 4000
Rogers 3000
Rogers 4000
Rogers 5000
Taconic TLY
Polyimide
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Minimum Board Thickness
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2 layer - 0.010"
4 layer - 0.020"
6 layer - 0.020"
8 layer - 0.062"
10 layer - 0.062"
12 layer - 0.062"
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2 layer - 0.005"
4 layer - 0.010"
6 layer - 0.031"
8 layer - 0.040"
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Maximum Board Thickness
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2 layer - 0.125"
3-12 layer - 0.200"
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0.250" - 0.500"
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Maximum Board Size
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16" x 22"
12" x 21"
22" x 28"
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10" x 16"
16" x 22"
12" x 21"
22" x 28"
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Copper Thickness
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0.5 oz - 3 oz
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4 oz - 6 oz
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Hole Aspect Ratio
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7 : 1
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15 : 1
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Minimum Hole Size
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0.008"
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0.006"
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Minimum Trace/Space
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0.006"/0.006"
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0.003"/0.003"
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Minimum
Drill-to-Copper
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0.010"
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0.003"
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Minimum Pitch
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1 mm
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0.3 mm
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Final Finish
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HASL (Solder)
Lead Free Solder
Copper
Gold
Gold Fingers
White Tin
OSP
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HASL
Gold (ENIG/Hard/Soft)
Selective Gold
Immersion Silver
OSP
White Tin
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Solder Mask
Coverlay
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LPI:
Green
Black
Red
Blue
Yellow
White
Clear
FR Coverlay
LF Coverlay
Shin-Etsu
Flexible Soldermask
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LPI:
Green
Black
Red
Blue
Yellow
White
Clear
Mix-and-match
Wet Mask
Dry Film
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Silk Screen
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White
Black
Yellow
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White
Black
Yellow
Green
Red
Blue
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PCB Fabrication
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Scoring
Route & Retain
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Jump Scoring
Route & Retain
Milling
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Additional Features
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Plated Slots
Non-plated Slots
Controlled Dielectric
Covered Vias
Counter Sinks
Counter Bores
Dual Access Flex
Suspended Leads
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Plated Edges
Plated Milling
Plated Counter Bores & Counter Sinks
Edge Castellation
Controlled Impedance
Silver Filled Vias
Non-Conductive Filled Vias
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Quality Standards
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IPC 6012 Class 2
Electrical Testing
100% Netlist Testing
TDR Testing
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Milspec 31032
Milspec 55110
Milspec 50884
IPC 6012 Class 3
100% Netlist Testing
TDR Testing
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Special Technology
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Blind & Buried Vias
Laser Drilled Vias
Mechanically Drilled Micro Vias
Metal Core Boards
Burn-in Boards
Rigid-Flex Boards
Flex Boards
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