Double Sided PCB 2.0mm PCB circuits HASL Lead Free PCB 370
Commodity Introduction
This is a type of 2 layer 2.0mm PCB board for the application of Motor Controller with HASL pad finish. The base laminate is from ITEQ, Green Solder mask from Kuangshun and White silkscreen from Taiyo. It's fabricated per IPC 6012 Class 2 using supplied Gerber data. Each 20 panel boards are packed separately..
Parameter & Data Sheet
| Number of Layers |
2 |
| Board Type |
Double Sided PCB |
| Board Thickness |
2.0mm +/-0.2 |
| Board Material |
FR-4 |
| Board Material Supplier |
ITEQ |
| Tg Value of Board Material |
135ºC |
| |
| PTH Cu thickness |
≥20 um (See hole wall details) |
| Inner Iayer Cu thicknes |
N/A |
| Surface Cu thickness |
70 um (2oz) |
| |
| Solder Mask Type and Model No. |
LPSM, PSR-2000GT600D |
| Solder Mask Supplier |
TAIYO |
| Solder Mask Colour |
Green |
| Number of Solder Masks |
2 |
| Thickness of Solder Mask |
13um |
| |
| Type of Silkscreen Ink |
IJR-4000 MW300 |
| Supplier of Silkscreen |
TAIYO |
| Color of Silkscreen |
Whie |
| Number of Silkscreen |
2 |
| |
| Mininum Trace (mil) |
10 mil |
| Minimum Gap(mil) |
9 mil |
| |
| Surface Finish |
HASL Lead free |
| RoHS Required |
Yes |
| Warpage |
0.25% |
| |
| Thermal Shock Test |
Pass, 288±5ºC,10 seconds, 3 cycles. No delamination, no blistering. |
| Solderablity Test |
Pass, 255±5ºC,5 seconds Wetting Area Least 95% |
| Function |
100% Pass electrical test |
| Workmanship |
Compliance with IPC-A-600H & IPC-6012C Class 2 |
Microsection Hole Wall (um)
| Hole Wall Cu Thickness |
≥20 um |
Hole Wall Cu Roughness |
≤25.4 um |
| NO. |
A |
B |
C |
D |
E |
F |
AVE |
| 1 |
26.057 |
24.857 |
24.917 |
26.557 |
25.837 |
25.467 |
25.615 |
| 2 |
25.422 |
24.222 |
24.282 |
25.922 |
25.202 |
24.832 |
24.980 |
| 3 |
25.258 |
24.058 |
24.118 |
25.758 |
25.038 |
24.668 |
24.816 |
Outline dimension Unit: mm
| NO. |
Required Dimension (toerance) |
Actual dimension |
| 1 |
339.73 |
±0.15 |
339.71 |
339.68 |
339.76 |
339.63 |
| 2 |
130.45 |
±0.15 |
130.56 |
130.45 |
130.53 |
130.51 |
Hole Size and Slot Dimension (mm)
| NO. |
Requerment Dimension (tolerance) |
PTH/NPT |
Actual dimension |
| 1 |
1.000 |
±0.075 |
Y |
1.000 |
0.975 |
1.025 |
1.000 |
| 2 |
1.150 |
±0.075 |
Y |
1.150 |
1.125 |
1.175 |
1.150 |
| 3 |
1.400 |
±0.075 |
Y |
1.400 |
1.375 |
1.425 |
1.400 |
| 4 |
2.800 |
±0.075 |
Y |
2.800 |
2.775 |
2.825 |
2.800 |
| 5 |
3.200 |
±0.075 |
Y |
3.200 |
3.175 |
3.225 |
3.200 |
Acceptable document format
Gerber file RS-274-X format or RS-274-D with aperture list and drill file.
Protel .PCB files
PAD2000
ORCAD
POWERPCB
Genisis2000
Audited Supplier 
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