PCB&PCBA supplier from China

Product Code: RTPCB-01

PCBA for computer mother board
PCBA for medical equipments
2 HASL Lead Free
3 ISO9001 UL
4 Fast Delivery

RUNNING TECHNOLOGY LIMITED

1 Layers count 1-24 layers

2 Finished Board Thickness 16~134mil(0.4mm –
3.4mm)

3 Max. panel size 21.5”× 24.5” ( 622mm × 546mm )

4 Available Laminates Material FR-4, CEM-3, Aluminum-based, High Frequency, High Tg, High CTI,Teflon, Halogen Free. Lead free compatible

5Finished board Thickness tolerance≤1.0mm ±0.10mm (±4mil) 1.0~1.6mm ±0.15mm(6mil)

6Min.Line Width/Spacing 3/3mil (0.075/0.075mm)

7 Copper foil thickness 12u,18u,35u,70 u,105u,140u,175u,210u (1/3oz-5oz)

8 Min. finished hole size 0.15mm (6mil)

9 Min. drilling bit size 0.20mm

10 Max. drilling bit size 6.30mm

11 PTH,NPTH ± 0.08mm (±3mil);± 0.050mm (±2mil)

12 PTH hole copper thickness >=25um (1.0mil)

13 Max. Aspect ratio 6/1

14 Impedance Control ±10%

15 Min. solder mask opening 0.05mm (2mil)

16 Min. Solder mask coverage 0.05mm (2mil)

17 Surface Finished OSP,Gold plating,Gold finger,Tin plating,ENIG,carbon ink,Immersion silver,ImmersionTin,HASL(lead free).