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PCB  Manufacturer Capabilities
Items Capabilities
Material Normal Tg FR4(Halogen free) Shengyi S1150
High Tg FR4(Halogen free) Shengyi  S1165, IT140G
High Tg FR4 Common:  ITEQ:IT-180A; Shengyi: S1000-2
Purchase: FR408、FR408HR、IS410、FR406、PCL-370HR、IT-150DA;
Ceramic Particle Filled Laminates Common: Rogers:Rogers4350、Rogers4003
Purchase:  Arlon:25FR、25N;
PCB type Rigid PCB Back board、Multi blind and burried、High copper board
Buildings Blind&buried via type Laminating≤3 times
HDI PCB 1+n+1、1+1+n+1+1、2+n+2、3+n+3(burried vias≤0.3mm)
Finish treatment Lead free Flash gold、ENIG、Hard gold、HAL-Lead Free、OSP、gold fingers 、immersion silver、immersion tin
aspect ratio 8:01
Max finished size HAL Leaded 22"*39";Hal Lead Free 22"*24";Gold fingers 24"*24";Hard gold 24"*28";ENIG 21"*27";Flash Gold 21"*48";immersion tin 16"*21";immersion silver 16"*18";OSP 24"*40";
MIN finished size HAL Leaded 5"*6";Hal Lead Free 10"*10";Gold fingers 12"*16";Hard gold3"*3";Flash Gold 8"*10";immersion tin  2"*4";immersion silver2"*4";OSP2"*2";
PCB thickness HAL Leaded0.6-4.0mm;Hal Lead Free0.6-4.0mm;Gold fingers 1.0-3.2mm;Hard gold0.1-5.0mm;ENIG 0.4-7.0mm;Flash gold 0.4-5.0mm;immersion tin 0.4-5.0mm;immersion silver 0.4-5.0mm;OSP0.2-6.0mm;
MAX high to gold finger 1.5inch
Min space between gold fingers 6mil
Min block space to gold fingers 7.5mi
  Max lamination cycle                                                                                               3 times
  Min laser drill for stacked via 0.1mm
  Min stacked via pad size 0.3mm
HDI Max laser drilling size 0.15mm
  Blind Via Finished Hole Size 0.3mm
  Buried Via Finished Hole Size 0.3mm
  Non Conductive Filled Vias 0.2mm~0.8mm
  Conductive Filled Vias 0.2~0.8mm
Surface Finishes/coating thickness ENIG (Electroless Nickel/Immersion Gold) AU: 0.05~0.1um  Nickel: 3~5um
Hard gold 0.1~1.0um
Lead Free HASL 2~40um
Flash gold(electroplated gold) Au 0.025-0.10um,Nickel 3~5um
electroplated Gold finger Au 0.25-1.0um  Nickel 3~5um
Selective Gold Au 0.25-1.0um  Nickel 3~5um
Immersion Silver 0.2~0.4um
Soldermask min.  8um, max. 30um
Hole to Space Min mechanical hole 0.2mm
Finshed mechanical hole size 0.1~6.0mm
MAX aspect ratio for Hole 8:01
Min space between  holes and conductor 8mil
Min space bwteen hole walls in different net 12mil
Min space bwteen hole walls in same net 8mil
Min space bwteen NPTH hole walls 10mil
Hole location tolerance +/-3mil
NPTH tolerance +/-0.05mm
Pressfit holes tolerance +/-0.05mm
Countersink depth tolerance +/-0.15mm
Countersink hole size tolerance +/-0.15mm
Pad(ring) Min Pad size for mechanical drilling 0.4mm
Min BGA pad size 0.25mm
Pad size tolerance(BGA) +/-2mil
Pitch Min  lead pitch 0.35mm
Min BGA ball pitch 0.35mm
   
   
Min Width/ Min Space Internal Layer 1/3OZ: N/A
1/2OZ: 4/4mil
1OZ: 4/4mil
2OZ: 5/5mil
External Layer 1/3OZ: 4/4mil
1/2OZ:4/4mil
1OZ: 4.5/4.5mil
2OZ:  7/7mil
Width tolerance ≤10mil:+/-2mil
>10mil:+/-20%
General Space(External/Internal) Min copper pour to Pour                                                                                                                                                                                           eg. 4 mils /3 mils 8mil
Min copper pour to trace 6mil
Min copper pour to microvia 8mil
Min copper pour to buired via 8mil
Min copper pour to SMD Pad 6mil
Min copper pour to PTH Pad 6mil
   
   
Solder mask Soldermask color Gloss Green\Matte Green\Black\Red\Blue\Yellow
Solder Mask Min Dam Size 4mil(0.1mm) for 1oz final copper with Green mask, others need 6mil(0.15mm) min.
Solder Mask Min Dam Size  in BGA Area 4mil
Solder Mask Registration +/-3mil
Silkscreen color White,, black
  Min. Diameter Rout Cutter Available 0.8mm
  Routed Part Size Tolerance +/-0.15mm
Router V-CUT symmetrical tolerance +/-0.13mm
MAX V-CUT lines 80 lines
V-CUT angle tolerance +/-5 degress
V Score, Edge to Copper H≤1.0mm:0.3mm(20°)、0.33mm(30°)、0.37mm(45°);
1.0<H≤1.6mm:0.36mm(20°)、0.4mm(30°)、0.5mm(45°);
1.6<H≤2.4mm:0.42mm(20°)、0.51mm(30°)、0.64mm(45°);
2.4<H≤3.2mm:0.47mm(20°)、0.59mm(30°)、0.77mm(45°);
V-CUT angle 20、30、45 degree
Gold finger bevelling 20、30、45、60 degree
Gold finger bevelling tolerance +/-5 degree
Min space of gold finger chamfering noninterference tab 6mm
Min gap between the side of
gold finger and the shape edge line
8mil
Depth tolerance of depth-control groove milling +/-0.15mm
routing tolerance (edge to edge) +/-0.1mm
Min tolerance for routing slot˄PTH˅ +/-0.15mm
Min tolerance for routing slot
˄NPTH˅
+/-0.15mm
Min tolerance for drilling slot˄PTH˅ +/-0.15mm
Min tolerance for drilling slot
˄NPTH˅
+/-0.15mm
Routed Array +/-0.13mm
Edge Plating +/-0.15mm
Edge Castellation +/-0.15mm
Metal- substrate PCB Layer counts 1~6 layer
PCB size (Finished) MAX:610*610mm、MIN:5*5mm
PCB thickness(Finished) 0.5-5.0mm
Copper thickness(Finished) 0.5-10 OZ
Min Dielectric 75um
Min Core Thickness 0.5um
Min finished hole size&tolerance NPTH:0.5±0.05mm;PTH:1.0±0.1mm;
Dimension tolerance ±0.05mm
PCB partial surface treatment Hal Leaded and Lead Free;OSP;ENIG;Flash gold; Hard gold
Metal partial surface treatment Copper:Flash gold;Al:Anodic  oxidation
Material T-110、T-111;VT-4A1、VT-4A2、VT-4A3,1KA04、1KA06,  MP06503、HT04503);
Others Layer count 1~20 layer
PCB thickness 0.4~6..0mm
PCB thickness tolerance˄Normal
˅
Thickness : ±10%(>1.0mm);±0.1mm(≤1.0mm);
PCB thickness tolerance˄Special ˅ Thickness ±0.1mm(≤2.0mm);±0.15mm(2.1-3.0mm)
Min bow&twist 0.75%
Controlled Impedance Tolerance +/-10%
   
Bare Board Electrical Testing Testing methods Flying probe testing, Test fixture
Quality  Quality standards IPC II, IPC III
RMA RMA Process ERP system
Deliverables Gerber format requirement RS274X or ODB++? YES
EQ/DFM support within 1-2 Working days ? YES

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