SMT 4 layer Lead free HASL pcb for usb charger / led flexible strip
| Place of Origin: | Zhejiang |
|---|
Company Profile
| Location: | Shenzhen, Guangdong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Distributor/Wholesaler |
| Main Products: | Double Sided PCB |
Product Description
SMT 4 layer Lead free HASL pcb for usb charger / led flexible strip
Specifications
FR-4 material
specialized in pcb
China manufacture
-Lead free HASL Surface finish required to meet ROHS compliant
-FR4 material with 0.2mm-3.2mm boards thickness
-Copper weight:0.5OZ,1OZ,2OZ,3OZ
-4-4mils track width spacing
-0.2mm min finished hole size
-Certificate: UL, ROHS, T/S16949
-Company management: ISO9001:2000
-Markets: Europe, America, Asia
|
NO |
ITEM |
Technical capabilities |
|
1 |
Layers |
1-30 layers |
|
2 |
Max. Board size |
2000×610mm |
|
3 |
Min. board Thickness |
2-layer 0.15mm |
|
4-layer 0.38mm |
||
|
6-layer 0.55mm |
||
|
8-layer 0.80mm |
||
|
10-layer 1.0mm |
||
|
4 |
Min. line Width/Space |
0.075mm(3mil) |
|
5 |
Max. Copper thickness |
6OZ |
|
6 |
Min. S/M Pitch |
0.075mm(3mil) |
|
7 |
Min. hole size |
0.1mm(4mil) |
|
8 |
Hole dia. Tolerance (PTH) |
±0.05mm(2mil) |
|
9 |
Hole dia. Tolerance (NPTH) |
+0/-0.05mm(2mil) |
|
10 |
Hole position deviation |
±0.05mm(2mil) |
|
11 |
Outline tolerance |
±0.10mm(4mil) |
|
12 |
Twist & Bent |
0.75% |
|
13 |
Insulation Resistance |
>1012 Ω Normal |
|
14 |
Electric strength |
>1.3kv/mm |
|
15 |
S/M abrasion |
>6H |
|
16 |