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PCB Manufacturing & Assembly Capabilities

Know FASTLINK's Capabilities & Get your PCBs Built Fast
PCB Assembly
Standard PCB
Advanced PCB
FPC
Rigid-Flex PCB
Certificate
ItemCapability
LeadTimeThe delivery time of the prototype shall be 24 hours (6 hours at the earliest and expedited) and the delivery time of small batch shall be 72 hours (24 hours at the earliest and expedited). The delivery time of small-batch shall be more than 5 days. All the time shall be calculated from the next day after all components, PCB and other materials are ready.
PCBA CapacitySMT patch 4 million points/day, plug-in after welding 500,000 points/day, 50-100 orders /day.
Components ServiceTurnkeyWith mature and effective component procurement management system, we serve PCBA projects with high-cost performance. A team of professional procurement engineers and experienced procurement personnel is responsible for the procurement and management of components for our customers. Customers choose our complete set of material replacements, which greatly reduces the procurement cost and management cost, eliminates the trouble of multi-party communication, and improves the work efficiency.
Kitted or ConsignedWith a strong procurement management team and component supply chain, we tend to provide customers with a full range of PCBA OEM services. Customers provide us with components, we do the assembly work. In order to ensure the quality of the finished products, all the components shall be packaged in a whole package, such as plate packing and tape packing.
ComboSome components or special components are provided by customers. We are willing to provide other components for customers. Convenience for customers is the guideline of our work.
PCBA Solder TypeWe offer SMT, THT, or PCBA soldering services both.
Solder Paste/Tin Wire/Tin BarWe provide lead and lead-free (RoHS compliant) PCBA processing services. At the same time, according to customer requirements, we also provide customized solder paste.
StencilWe use laser cutting stencil to ensure that components such as small-pitch ICs and BGA to meet IPC-2 Class or higher.
MOQWe start with 1 piece, but we advise our customers to produce at least 5 samples for their own analysis and testing.
Component Size• Passive components: we are good at fitting the inch 01005 (0.4mm * 0.2mm), 0201 such mall components.
• High-precision ICs such as BGA: We can detect BGA components with Min 0.25mm spacing by X-ray.
Component PackageWe accept reel, cutting tape, tubing, and pallets for SMT components.
Maximum Mount Accuracy of Components (100FP)Accuracy is 0.0375mm.
Solderable PCB TypePCB (FR-4, metal substrate), FPC, Rigid-flex PCB, Aluminum PCB.
PCB SizeMin PCB size:50mm x 50mm(Need panel if your board size is smaller than 50*50mm)
•Max PCB size:400mm x 1200mm.
Thickness0.3mm ~4.5mm.
File FormatBOM,PCB Gerber, Pick and Place.
TestingBefore delivery, we will apply a variety of test methods to the PCBA in mount or already mount:
• IQC: incoming inspection;
• IPQC: in-production inspection, LCR test for the first piece;
• Visual QC: routine quality check;
• AOI: soldering effect of patch components, small parts or polarity of components;
• X-Ray: check BGA, QFN and other high precision is hidden PAD components;
• Functional Testing: Test function and performance according to customer's testing procedures and procedures to ensure compliance.
Layers 1-20 layers 1-20 layers PCB prototypes
Ink Taiyo Ink White Ink: Taiyo 2000 Series Green Ink: Taiyo 07 Series
Material CEM-1/FR-4/Aluminum CEM-1(Kingboard KB5150) FR-4(Shengyi S1141, Shengyi S1000-H, Shengyi S1000-2M, Kingboard KB6160) Aluminum (Goldenmax GL11, Guangzhou Aluminum)
TG Shengyi TG140 Kingboard TG130 Goldenmax TG130 Shengyi TG140 / TG150 / TG170 Kingboard TG130 / TG135 / TG150 Goldenmax TG130
Heat Conductivity for Alu. boards 1.0W 1.5W 2.0W 3.0W /
CTI Class 3(CTI≥175V) /
Surface Finish HASL, immersion gold, OSP HASL is not acceptable for 0.4mm board.
Solder Mask: (TAIYO) Green ,Red, Yellow, Blue, White, Black No extra charge (Green, White)
Silkscreen Color: (TAIYO) Green ,Red, Yellow, Blue, White, Black No extra charge (Green, Black, White)
Maximum Dimension 650x520mm/640x480mm 1/2 layers: 650x520mm 4/6 layers: 640x480mm
Dimension Tolerance (Outline) ±0.15mm ±0.15mm for CNC routing ±0.15mm for V-scoring
Thickness 0.4--2.4mm 1-2 layers: 0.4-2.4mm 4 layers: 0.8-2.4mm 6 layers: 1.2-2.4mm
Thickness Tolerance ( t≥1.0mm) ± 10% Normally take positive tolerance due to PCB processing steps such as electroless copper, solder mask and other types of finish on the surface.
Thickness Tolerance ( t<1.0mm) ±0.1mm Normally take positive tolerance due to PCB processing steps such as electroless copper, solder mask and other types of finish on the surface.
Min Trace 4mil(0.1mm) Minimum trace width is 4mil, strongly suggest to design trace above 6mil (0.15mm) to save cost.
Min Spacing 4mil(0.1mm) Minimum trace spacing is 4mil, strongly suggest to design trace above 6mil (0.15mm) to save cost.
Finished Outer Copper Thickness 1 oz/ 2oz (35um/75um) Thickness of outer copper foil is 1oz or 2oz 1 oz=35um,2 oz=70um
Finished Inner Copper Thickness 1 oz (35um) Thickness of inner copper foil is 1 oz.
Bow and Twist Per cater-corner length, ≤0.75% For boards without SMT, the max. 1.5%
Drill Size 0.25--6.5mm For vias larger than 6.5mm, multiple drilling or milling is recommended
PTH Deviation ±3mil /
NPTH Deviation ±2mil /
Hole Position Deviation ±3mil /
Hole Wall Roughness (Max) 1.5mil /
Min Slot Width 0.6mm For HASL, the min. finished slot width is 0.45mm,for other surface finish, it is 0.5mm.
Board Thickness/Via Diameter ≤6:1 7:1≤value≤8:1, add one more day for fabrication
PTH Deviation (Width) ±4mil /
PTH Deviation (Length) ±5mil /
NPTH Deviation (Width) ±3mil /
NPTH Deviation (Length) ±4mil /
Hole Wall Copper Thickness (Thinnest) ≥0.71mil /
Hole Wall Copper Thickness (Average) ≥0.8mil /
Via Space (Same Net) ≥8mil /
Via Space (Different Net) ≥17mil /
Min Space for Component Vias in Different Net ≥24mil /
Max. PTH (Round Hole) 8mm /
Max. PTH (Round Slot Holes) 6*10mm /
Annular Ring ≥0.153mm(6mil) It doesn’t limit the size of the single side of the annular ring if there is enough space. Or annular ring surrounded by traces should be equal to or larger than 6mil.
Finished Hole Diameter (CNC) 0.25--6.5mm Due to the copper attached to the inner wall of the hole, the diameter of the finished hole is generally smaller than designed.
Hole Size Tolerance (CNC) ±0.075mm e.g. For the 0.6mm hole, the finished hole size between 0.525mm to 0.675mm is acceptable.
Solder Mask Photosensitive ink Photosensitive ink is mostly adopted. Plastisol is used in the inexpensive paper-based boards.
Min Character Width (Legend) ≥0.15mm Characters width less than 0.15mm will be unidentifiable.
Min Character Height (Legend) ≥0.8mm Characters height less than 0.8mm will be unidentifiable.
Character Width to Height Ratio (Legend) 1:5 1:5 is the most suitable ratio for production.
Distance between Trace and Outline ≥0.3mm(12mil) Ship as individual boards: Distance between Trace and Outline ≥0.3mm Ship as Panelized boards with V-cut: Distance between Trace and V-cut line ≥0.4mm
Panelization without Spacing 0mm Ship as Panelized boards and the spacing between boards is 0mm.
Panelization with Spacing 1.6mm Make sure the spacing between boards should be ≥1.6mm, otherwise it will be hard to process routing.
Half Hole Diameter Minimum Half hole Diameter: 1.0MM, no more than 10 holes. Half hole is a special technology, so half hole diameter should be greater than 1mm.
Solder Mask Bridge 0.1mm Please make a note, if there is solder mask bridge requirement, the price may rise.
Specifications
Base Material FR4 Normal Tg Shengyi S1141、KB6160、Huazhen H140(not suitable for lead
free process )
Middle Tg For HDI、multi layers: SY S1000H、ITEQIT158、HuazhengH150;
TU-662;
High Tg For thick copper、high layer:SY S1000-2; ITEQIT180A;
HuazhengH170;ISOLA:FR408R; 370HR; TU-752;
Halogen Free Middle Tg :SY S1150G、HuazhengH150HF、H160HF;high Tg:
SY S1165
High CTI CTI≥600V SY S1600、Huazheng H1600HF、H1600A;
High Frequency Rogers、 Arlon、Taconic、SY SCGA-500、S7136;
HuazhengH5000
High Speed SY S7439;TU-862HF、TU-872SLK;ISOLA:I-Speed、I-
Tera@MT40;Huazheng:H175、H180、H380
Flex Material Base Glue-free:Dupont AK XingyangW-type, Panosonic RF-775;
Coverlay SY SF305C、Xingyang Q-type
Special PP No flow PP: VT-447LF,Taiguang 370BL Arlon 49N
Ceramic filled adhesive sheet: Rogers4450F
PTFE adhesive sheet: Arlon6700、Taconic FR-27/FR-28
Double-sided coatingPI: xingyang N-1010TF-mb
Metal Base Berguist Al-base 、Huazheng Al-base、chaosun Al-base、
copperbase
Special High heat resistance rigidity PI: Tenghui VT-901、Arlon 85N,SY
S260(Tg250)
High thermal conductivity material:92ML
Pure ceramic material:alumina ceramic、Aluminum nitride
ceramics
BT material: Taiwan Nanya NGP-200WT
Layers FR4 24 36 64
Rigid&Flex /(Flex) 16(12) 20(12) 24(16)
High Frequency Mixed Lamination 12 18 24
100% PTFE 4 12 18
HDI 2 steps 3 steps 4 steps
Delivery Size
(mm)
Max(mm) 460*560 460*560 550*900
Min(mm) 20*20 10*10 5*10
Width / Gap Inner(mil) 0.5OZ base copper: 3/3 1.0OZ base copper: 4/4 2.0OZ
base copper: 5/6
3.0OZ base copper: 7/9 4.0OZ base copper: 8/12 5.0OZ
base copper: 10/15
6.0OZ base copper: 12/18 10 OZ base copper: 18/24 12 OZ
base copper: 20/28
Outer(mil) 1/3OZ base copper: 3/3 0.5OZ base copper: 4/4 1.0OZ
base copper: 5/5
2.0OZ base copper: 6/8 3.0OZ base copper: 7/10 4.0OZ
base copper: 8/13
5.0OZ base copper: 10/16 6.0OZ base copper: 12/18 10 OZ
base copper: 18/24
12 OZ base copper: 20/28 15 OZ base copper: 24/32
Line Width
Tolerance
>5.0 mil ±20% ±20% ±1.0mil
≤5.0 mil ±1.0mil ±1.0mil ±1.0mil
Copper
Thickness
Inner layer(OZ) 4 6 12
Out layer(OZ) 4 6 15
Board thickness(mm) 0.5-5.0 0.4-6.5 0.4-11.5
Final Board
Thickness
>1.0 mm ±10% ±8% ±8%
≤1.0 mm ±0.1mm ±0.1mm ±0.1mm
Board thickness/drill bit 10:1 12:1 13:1
Contour Bevel edge 20~60 degree;±5degree
Bow and twist ≤0.75% ≤0.75% ≤0.5%
Drill & Hole
Technical Index Mass Batch Small Batch Sample
Drilling Min laser (mm) 0.1 0.1 0.1
Min CNC(mm) 0.2 0.15 0.15
Max CNC drill bit(mm) 6.5 6.5 6.5
Min Half Hole(mm) 0.5 0.4 0.5
PTH Hole (mm) Normal ±0.1 ±0.075 ±0.075
Pressing Hole ±0.05 ±0.05 ±0.05
Hole Angle (conical) Width of upper diameter≤6.5mm:800、900、1000、1100;Width
of upper diameter≥6.5mm:900;
Precision of Depth-control Drilling(mm) ±0.10 ±0.075 ±0.05
Number of blind CNC holes of one side ≤2 ≤3 ≤4
Minimum via hole spacing (different network, military, medical, automobile )mm 0.50 0.45 0.40
Minimum via hole spacing (different network, general industrial control and
consumer electronic ) mm
0.4 0.35 0.3
The minimum hole wall spacing of the over hole (the same network mm) 0.20 0.2 0.15
Minimum hole wall spacing (mm) for device holes 0.80 0.70 0.70
The minimum distance from via hole to the inner copper or line 0.2 0.18 ≤10L: 0.15
>10L: 0.18
The min distance from device hole to inner copper or line 0.3 0.27 0.25
Welding Ring
(mil)
Via hole 4(HDI 3mil) 3.5(HDI 3mil) 3
Component hole 8 6 6
Final Board
Thickness
>1.0 mm ±10% ±8% ±8%
≤1.0 mm ±0.1mm ±0.1mm ±0.1mm
CNC contour tolerance(mm) ±0.15 ±0.10 ±0.10
V-CUT Tolerance of residual thickness(mm)
(mm)
±0.15 ±0.10 ±0.10
Routing slot(mm) ±0.15 ±0.10 ±0.10
Precision of controlled deep milling(mm) ±0.15 ±0.10 ±0.10
Solder Mask
Technical Index Mass Batch Small Batch Sample
Solder Dam
(mil)
(solder mask) 5 4 4
(hybrid) 6 5 5
Surdace Treatments
Technical Index Mass Batch Small Batch Sample
Surface
Treatments
Immersion gold Ni thickness
(micro inch)
118-236 118-236 118-236
Max gold (uinch) 3 3 6
Hard gold(Au thick) Gold finger
(uinch)
15 30 60
NiPdAu NI
(uinch)
118-236
PA
(uinch)
2-5
Au
(uinch)
1-5
Graph electric gold NI
(uinch)
120-400
AU
(uinch)
1-3
Immersion tin Tin
(um)
0.8-1.2
Immersion Ag Ag
(uinch)
6-10
OSP thick
(um)
0.2-0.5
HAL/HAL LF BGA pad(mm) ≥0.3×0.3
thickness
(mm)
0.6≤H≤3.0
Board thickness vs
hole diameter
Press hole≤3:1
Tin(um) 2.0-40.0
Special Tech
Technical Index Mass Batch Small Batch Sample
Special Tech Back drilling PCB, metal sandwich, thick copper buried blind hole, step slot, disc hole, half hole, mixed lamination Buried magnetic core PCB Buried capacitor / resistor, embedded copper in partial area, 100% ceramic PCB, buried riveting nut PCB, embedded components PCB
Flexible PCB Capability
Items Categories Capability
General Capability Board Size Min(pcs) 1*0.5mm
Max (Pnl Size) 250*1200mm
Base Material Thickness N/A 0.06——0.3mm
Board Thickness N/A 0.1-0.5mm
Base Copper Thickness N/A 1/3OZ——2OZ
PTH Hole Wall Copper Thickness N/A 8-20μm
Blind Hole Filling Capacity Aspect Ratio (Hole Size: Hole Depth) N/A 1:10
Blind Hole Filling Capacity (Hole Size) N/A 50-150μm
Single Line Impedance Tolerance N/A ±10%
Differential Impedance Tolerance N/A ±10%
Min Track/Spacing (Double Layers Board) Surface Copper Thickness:8-14μm 40/40 um
Surface Copper Thickness:15-20μm 45/45 um
Surface Copper Thickness:21-30μm 55/55 um
Surface Copper Thickness:31-40μm 75/75 um
Surface Copper Thickness:≥40μm 80/80 um
Line Width Tolerance Line Width≤0.050mm ±.02mm
0.05mm<Line Width≤0.15mm ±20%
Line Width>0.150mm ±10%
Silkscreen Silkscreen Character Min Width/Spacing N/A 4mil
Impedance Green Solder Mask Thickness Range Line Surface Solder Mask Thickness 10~30 μm
Related Capacity Dimension Tolerance from Line Edge to Plate Edge N/A ±0.25 mm
Hole Size Related Width Tolerance of White Line Smooth Place ±0.10 mm
Bump Place ±0.20 mm
Min Drilling Hole Size Machine Dril 0.100 mm
Min Punching Hole Size N/A 0.50 mm
Complete Hole Size Tolerances PTH ±0.050 mm
NPTH ±0.025 mm
Nickel Thickness Nickel Gold Plating Nickel Thickness 40~ 314U"
Nickel Th ±78U"
Gold Thickness 1.18U" ~ 40U"
Min Spacing (Golden Finger or Pad) 35um
Nickel Gold Immersion Nickel Thickness 40 ~ 236 U"
Nickel Th ±40U"
Gold Thickness 1U" ~ 3 U"
Min Spacing (Golden Finger or Pad) 40um
OSP OSP Thicknes 6U"~20U"
Item Category Small and Medium Batches Order (Order area ≥10㎡) Prototype Order (Order area < 3㎡)
Product structure 1+n+1; 1+1+n+1+1; 2+n+2 1+n+1, 1+1+n+1+1, 2+n+2
F+R, cu+F+cu, R+F+R+F+R, R+F+R F+R, cu+F+cu, R+F+R+F+R, R+F+R
Number of
layers
Rigid-flex PCB ≤18L ≤24L
FPC ≤10L ≤16L
Board
thickness
(mm)
Rigid-flex board 0.3-3.2 0.3-3.2
FPC 0.06-0.35 0.06-0.35
Board size
(mm)
Rigid-flex PCB 15*15 to 310*510 15*15 to 310*510
FPC 5*15 to 310*510 5*15 to 310*510
Copper
thickness (OZ)
Maximum copper
thickness of FR-4
Outer layer 2OZ, inner layer 2OZ Outer layer 2OZ, inner layer 2OZ
Maximum copper
thickness of FPC
Outer layer 1 OZ, inner layer 1 OZ Outer layer 2 OZ, inner layer 2 OZ
Minimum copper trace width and spacing
capability (um)
75/75 75/75
Minimum diameter of mechanical drill (mm) 0.2 0.15
Rigid part
material
Tg170 S1000-2M,IT180A S1000-2M,IT180A
High TG halogen-free S1165 S1165
Thickness of dielectric
layer (mm)
0.1-3.2 0.075-3.2
Flex part
material
Flexible material PI DuPont, Panasonic, Shengyi PI DuPont, Panasonic, Shengyi
Surface insulation layer Cover film, soldermask Cover film, soldermask
Thickness of dielectric
layer (mm)
0.025-0.1 0.012-0.1
Surface
treatment
Rigid-flex board HASL with lead / lead-free, immersion gold,
immersion tin, immersion silver, OSP, HASL + gold
finger, immersion gold + gold finger, nickel palladium
gold, OSP + gold finger , immersion gold + OSP
HASL with lead / lead-free, immersion gold, immersion
tin, immersion silver, OSP, HASL + gold finger,
immersion gold + gold finger, nickel palladium gold,
OSP + gold finger, immersion gold + OSP
FPC FPC HASL with lead / lead-free, immersion gold, OSP
UL-ZPMV8
UL-ZPMV2
ISO 9001
ROHS
Reach
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