HDI Impedance Double PCB Board

HDI Impedance Double PCB Board
Product Details

Product name: HDI Impedance Double PCB Board

Specifications

1MaterialFR4,(High Tg FR4,General Tg FR4,Middle Tg FR4),Lead-Free Solder Sheet,Halogen Free FR4,Ceramic Filling Material,Teflon,PI Material,BT Material,PPO,PPE etc.
2Board thicknessmass production: 394mil(10mm)   samples:17.5mm   
3Surface finishHASL,OSP,Immersion Sliver,Immersion Gold,ENIG,ENEPIG,Immersion Tin

4

PCB Max panel size1190*350mm/450*450mm
5Layersamples:1-64 Layers ,mass production:2-58 Layers
6Min.line width0.1mm4mil)
7Min.line spaceing0.1mm
8Min.drilled hole sizeMachine Drilling 8mil(0.20mm) ,Laser Drilling3mil(0.075mm)
9copper thickness4 OZ
10Solder maskGreen,Red,Blue,White,Black,Yellow
11Special PCB  TechniqueBlind & buried via+Impedance Control
12PCBA QCX-ray,AOI Test,Functional Test
13SpecialityGateway,Medical,Security,GPS tracker, Consumer,Automotive electronics
14Our servicePCB,Turnkey PCBA,PCB Clone,Housing
15SanforizedBuried via,Blind via,Mixed Pressure,Embedded Resistance,Embedded Capacitance,Local Mixed Pressure,Local High Density,Back drill,impedance control.
16CertificateISO/UL/RoHS

Characteristic

there are various impedance line in both the internal and external layer , and various impedance control requirment.

accurate impedance control, the impedance tolerance is 100 ohm+/-5%,50 ohm+/-5 ohm

the integration of the board design is very high, thick diameter ratio of more than 10:1, heavy copper plating is difficult

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