BLD Electronic Co., Ltd.
Main products:PCB,Chemical Product,Mechanical and Electrical Products,Metal,Components
Contact Us
  • Contact Person : Mr. zhu frank
  • Company Name : BLD Electronic Co., Ltd.
  • Tel : 86-411-66361648
  • Fax : 86-411-66361010
  • Address : Liaoning,Dalian,No. 13-1 Youquan Road,Zhanqian Street,Jinzhou District,Dalian,China
  • Country/Region : China
  • Zip : 116600

HDI Electronic PCB board,IC PCB board

HDI Electronic PCB board,IC PCB board
Product Detailed
1.Electronic PCB board/printed circuit board 2.10years experience about PCB and PCBA 3.FR1 FR4 CM1 CM3 4.1-24layers 5.OHSAS

HDI Electronic PCB board,IC PCB board,

Suface finishing:Immersion gold/silver,OSP,HASL,ENIG,Tin-plating,Gold finger

Solder mask:White,Blue,Red,Green,Black

 Specification Inch (mm) 
MaterialFR-4 / Hi Tg FR-4 / Lead free Materials (RoHS Compliant) /CEM-3/CEM-1/Aluminium
Layer No.1 2
Board thickness0.015"(0.4mm)-0.125"(3.2mm)
Board Thickness Tolerance±10%
Cooper thickness1/2OZ-3OZ
Impedance Control±10%
Min Trace Width (a)0.005"(0.125mm) 
Min Space Width (b)0.005"(0.125mm)
Min Annular Ring0.005"(0.125mm) 
SMD Pitch (a)0.012"(0.3mm) 
BGA Pitch (b)0.027"(0.675mm)
Regesiter torlerance0.05mm
Min Solder Mask Dam (a)0.005"(0.125mm) 
Soldermask Clearance (b)0.005"(0.125mm)
Min SMT Pad spacing (c)0.004"(0.1mm)
Solder Mask Thickness0.0007"(0.018mm)
Hole size0.01"(0.25mm)-- 0.257"(6.5mm)
Hole Size Tol (+/-)±0.003"(±0.0762mm)
Aspect Ratio6:01
Hole Registration0.004"(0.1mm)
Lead free HASL2.5um
Immersion GoldNickel  3-7um  Au:1-3u'
Panel Outline Tol (+/-)±0.004'(±0.1mm)
V-cut15° 30° 45° 60°
Certificate ROHS  ISO9001:2000  TS16949  SGS  UL




HDI Electronic PCB board,IC PCB board

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