Fast Turn PCB INT'L Company Limited.

PCB layout design service

Capability

New Products

Fast Turn is committed to offering the highest quality rigid board at the most competitive pricing. We combine our years of experience and the latest in manufacturing technology in order to ensure a quality product in a timely manner.


For the rigid boards, we are good at: 

Multilayer boards, HDI, Multilayer PCB with blind and buried vias, High frequency PCB, Mix-dielectric multilayer PCB, Metal base PCB, IC Test boards with the special technology of via in pad, semi-plating holes, counterbore, step mounting holes, control depth holes edge-plating and other special technologies. 


Please check the following rigid board capabilities for more information:


Item

Type

Normal Manufacturing Capability

Avalibale Material

Normal FR4

Sheng Yi S1141,S1155(Halogen free)

Hi TG FR4

ITEQ IT180A , S1000-2 ,S1165(Halogen free),PCL-370HR,FR408,FR406,FR408H ,N4000-13,N4000-13EP,N4000-13 SI,Megtron-6,Megtron-4,NP-180A,VT-47 .

Others

Rogers4350B,Rogers4003C,25N,25FR

PCB Type

Rigid PCB

HDI,Backplane,Multilayer Blind and Buired PCB,Heavy copper pcb,Back drill,Semiconductor test board .

Surface Treatment

Lead Free

HASL lead Free , ENIG, Immersion silver , Immersion Tin ,OSP,HARD GOLD,Soft Gold,Gold finger, ENEPIG

Board Spec.

Min. board size

0.4 inch *0.4 inch

Max. board size

 
23 inch *35 inch

Thickness

8-275mil

Thickness Tol.

<=40mil +/-4mil ; >40mil +/-10%

Min.Width&Space

1oz

3/3mil

2oz

4/4mil

Laminations

Blind&buired via

<= 3 times lamination

HDI with laser via

1+n+1;1+1+n+1+1;2+n+2;3+n+3;4+n+4

Hole

Min. Laser drill

4mil(0.1mm)

Min. Mechanical drill size

4mil(0.1mm)

Hole Registration

  +/-3mil

PTH Hole Tol.

  +/-2mil

NPTH Hole Tol.

  +0/-2mil or +2/-0mil

Max aspect ratio

  20:1

Depth Tol. Of backdrill

  +/-4mil

CounterSink Angle

  82° ,90°,120°,135°

Impedance Control

Single end

 +/-5 OHM(<=50 OHM),Advance +/-5%

Differential Pair

<=50 OHM +/-5 OHM , >50 ohm +/-10% , Advance +/-5%

Outline  

size Tolerance

 +/-4mil

location Tolerance

 +/-4mil

Solder mask/ Silkscreen

Solder mask color

Green Glossy , Blue , green Matte , Red, Yellow ,White ,Purple

Min. Solder mask Birdge

4mil(Green), 5mil(other color)

Silkscreen Color

White, Black,Yellow

Min.

Bow&Twist

 Advance 0.1%  

 Resistance Test

10 OHM

 space for SMD

≥10mil

Max.

Insulation resistance Test

100 OHM

Test Voltage

500V

Test Currency

200mA

Special processes

backdrilling, counterstink, blind slot, Gold fingers(15U"-60U")








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