Model: | - |
---|---|
Brand: | pcbleader |
Origin: | Made In China |
Category: | Electronics & Electricity / Electric Parts & Materials |
Label: | pcb , oem pcb , BLU pcb |
Price: |
US $0.1
/ pc
|
Min. Order: | 1000 pc |
Material |
RF-4, Aluminum |
|
layers: |
2-30 layers |
|
warp and twist |
<0.5% |
|
surface treatment |
hasl, OSP, ENIG, gold finger, Au panel |
|
surface treating process of inner layer |
brown oxide |
|
max size |
457 x 610 mm |
|
Board Thickness |
|
0.2mm-3.8mm (±10%) |
outer layer line width/space |
±3mil (75μm)/±3mil (75μm) |
|
peel strength of line |
≥6lb/in (107g/mm) |
|
min inner pad size |
pad annular |
0.13mm (5mil) |
min core thickness |
0.10mm (4mil) |
|
inner copper foil thickness |
no Cu clad |
1/2oz (17μm) |
outer layer base copper thickness |
1/2oz (17μm) |
|
finished panel thickness |
0.2mm-4.0mm |
|
tolerance of thickness of finished panel |
≤1.0mm |
4-8 layers: ±12% |
1.0mm-2.0mm |
4-8 layers: ±8%
|
|
≥2.0mm |
±10% |
|
registration of layer to layer |
±3mil (76μm) |
|
minimum drilling diameter |
0.15mm |
|
minimum diameter of finished hole |
0.10mm |
|
accuracy of finished hole |
±2mil (50μm) |
|
tolerance of drilled slot |
±3mil (76μm) |
|
tolerance of PTH diameter |
±2mil (50μm) |
|
tolerance of NPTH diameter |
±1mil (25μm) |
|
max AR of PTH |
10:1 |
|
PTH hole copper thickness |
0.4-2mil (10-50μm) |
|
image to image tolerance |
±3mil (75μm) |
|
etching tolerance |
±1mil (25μm) |
|
solder mask thickness |
end |
0.4-1.2mil (10-30μm) |
corner |
≥0.2mil(5μm) |
|
on substrate |
||
solder mask hardness |
6H |
|
nickel thickness for electroless nickel and immersion gold |
120u"/240u"(3um/6um) |
|
gold thickness for electroless nickel and immersion gold |
2u"/6u"(0.05um/0.15um) |
|
impedence control |
50Ω±10% |
Shenzhen Zhongsong Baishun Electronics Co.,Ltd | |
---|---|
Country/Region: | Guang Dong - China |
Business Nature: | Manufacturer |
Phone: | 73689462 |
Contact: | Annie Pcb (sales engineer) |
Last Online: | 27 Jan, 2014 |