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Build Specification
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IPC Class (I, II, or III)
UL Registration (UL 94V0 or others)
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Class II, III
UL796 & Ul 94VO
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Layer Count
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# of layers (min/max)
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1-10 Layers
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Board Sizes
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Maximum dimensions (in.)
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16" x 20"
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Board Thickness
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Board thickness range (in.)
Thickness tolerance (%)
Core thickness range (in.)
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0.016 -0.125"
7-10%
0.006- 0.031"
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Warp & Twist
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Maximum board warp (%)
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<1.0%
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PCB edge to conductor
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PCB Edge to conductor (in.)
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0.008"
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Laminate Materials
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External (FR4, FR406, RCC, etc.)
Internal (FR4, FR406, RCC, etc.)
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FR4, FR406
FR4, FR406
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Material Properties
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Dk (Dielectric Constant #)
Tg (Glass Transition in deg. C)
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4.2 -4.6
130-170
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Surface Finish Capabilities
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HASL (Y/N)
ENIG (Y/N)
Immersion silver (Y/N)
Other finishes (Types)
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YES
YES
YES
Immersion Tin
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Finish Thickness
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HASL (in.)
ENIG (in.)
Immersion silver (in.)
Other finishes (Type: in.)
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0.003-0.010"
2-3 micro inches
6-18 micro inches
Tin 32-48 micro inches
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Lines/Spaces
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External minimum (in./in.)
Internal minimum (in./in.)
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0.006"
0.006"
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Copper Thickness
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External range (oz)
Internal range (oz)
Internal Power range (oz)
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0.5 - 2 Oz
1 -2 Oz
1- 2 Oz
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Hole Plating
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Minimum plating (in.)
Non-plated hole size tolerance (in.)
Plated hole size tolerance (in.)
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1 mil
+/-0.003"
+/-0.003
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Plating Aspect Ratio
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Standard (Ratio #)Standard (Ratio #)
Extended (Ratio #)
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1:04
1:06
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Soldermask
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Soldermask Type (LPI, Dry film, etc.)
Minimum dam (in.)
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LPI
5 mil
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Soldermask Registration
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Standard Tolerance (in.)
Extended Tolerance (in.)
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+/-0.004"
'+/-0.003"
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Soldemask Image
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Image Process (Photo, Laser, etc.)
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Photo
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Silkscreen
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Text Height (in.)
Stroke Width (in.)
Colors
Location accuracy (in.)
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0.035"
0.006"
White, Black
+/-0.010"
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VIAs (Smallest finished dia.)
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Drilled (in.)
Buried (in.)
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0.010"
0.012"
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Via plugging
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Percent plugged (%)
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A/R
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VIA Pad Size
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External (in.)
Internal (in.)
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0.020"
0.024"
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Routing
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Tolerance (in.)
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+/-0.005"
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V-score
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TTolerance (in.)
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+/- 0.004"
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PCB Test
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Net List Test (% coverage)
IPC-9252, Class III (Y/N)
IPC-9252, Class III (Y/N)
Other Tests (Type/% coverage)
Impedance test (ohms/tolerance%)
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100%
YES
YES
10
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Test Point Spacing
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Spacing (in.)
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40 mil
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Delivery Lead-time
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Pre-production (days)
Production (days)
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5 - 10days
10-15 days
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On-time Delivery
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OTD (% on-time)
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99%
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