Shenzhen Hengchengxin Circuit Board Co., Ltd.
Main products:PCB
Contact Us
  • Contact Person : Ms. Han Mandy
  • Company Name : Shenzhen Hengchengxin Circuit Board Co., Ltd.
  • Tel : 86-0755-28095569
  • Fax : 86-0755-29040581
  • Address : Guangdong,Shenzhen,(Office) 325 Complex Building, Junction Of Industrial West Road And Zhonghuan Road, Minzhi Street, Bao'an Dist.
  • Country/Region : China
  • Zip : 518000

BEST high frequency PCB

BEST high frequency PCB
Product Detailed
1. 1-12 layer fpc service 2. Small order or large order welcome 3. Prompt delivery 4.Good Quality 5.High precision

General Manufacturing Capability:

CategoryDescriptionCapabilityFile FormatsSizeBoard ThicknessCopperWeightLaminate MaterialsBoard CuttingDrillingPlatingEtchingInner LayersSolder MaskSilkscreenElectrical TestControlled ImpedanceRoutingSurface FinishBlind and Buried ViasOthers
Gerber files- preferred274-X,274-D,DPF,ODB++
Drill fileX & Y coordinates, with tool sizes included
Max. finished dimensions580mm x 800mm – Single/ Double-sided
550mm x 800mm – Multilayer
Standard1.6mm ±10%

Single/ Double-sided:0.2mm ±0.1mm

4-layer:0.4mm ±0.1mm

6-layer:0.6mm ±0.1mm

8-Layer:1.0mm ±0.1mm

10-layer:1.0mm ±0.12mm

12-layer:1.2mm ±0.12mm

…32-layer:4.0mm ±0.4mm and above

Max.6.3mm ±10%
Bow and twist< 7/1000
Outer Cu weight1oz ~ 10oz
Inner Cu wight1/3oz ~ 6oz
FR4(High TG,halogen-free),FR5,ISOLA(FR408,370HR),TEFLON,POLYIMIDE,ROGERS(RO4003,RO4350,RO4450),Aluminum plate (Single,Double-sided)
FR4 Thickness1.6mm
High TG FR4 (170 deg C)1.6mm
Max. number of layers32
Min. thickness for inner layers (Cu thickness are excluded)0.07mm
Min. size0.1mm
Max. size6.0mm 
Drill Deviation±0.002” (0.050mm)
PTH hole tolerance±0.003” (0.075mm)
NPTH hole tolerance±0.002” (0.050mm)
Angle of Countersink80°,90°,100°,120°
Min. hole size0.0008” 
Aspect ratio20
Trace width tolerance±20%
Min. trace width / space (1oz finished Cu weight starting from 1/3oz)0.003”/ 0.003”(0.08mm)
Min. trace width / space  (1oz finished Cu weight starting from 1/2oz)0.004”/ 0.004”(0.1mm)
Min. trace width / space (2oz finished Cu weight)0.005”/ 0.005”(0.127mm)
Min. trace width / space  (3oz finished Cu weight)0.008”/ 0.008”(0.2mm)
Min. trace width / space (4oz finished Cu weight)0.012”/ 0.012” (0.3mm)
Min. space from drilling to inner pattern0.1mm
Min. space from annular ring to inner pattern0.1mm
Layer-to-layer registration±0.003”(0.08mm)
Colorgreen,light green,matte green,white,extreme white,black,matte black,dark brown,yellow,red,blue,transparent
Min. solder mask clearance0.003”
Min. trace width0.005”
Min. size0.028” / 0.028”
Flying Probe TesterY
Impedance testerTektronix TDS8200
End Mills Test±0.15mm(0.006”)
CNC Tolerance±0.15mm(0.006”)
V-Cut Depth±0.1mm(0.004”)
V-cut angle deviation±0.1mm(0.004”)
HASL,HASL pb free,immersion gold,immersion silver,immersion tin,O.S.P (Entek),S/G plating,ENEPIG,G/F plating,carbon…
Resin,hole-filling ink,PTHY
UL Cert.Y
ISO Cert.ISO9001/ISO14001/RoHS

BEST high frequency PCB

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