1.1 General description
This is a type of 4 layer printed circuit board built on FR-4 Tg150 substrate for the
application of Embedded Processor. It's 1.6 mm thick with white silkscreen on green
solder mask and immersion gold on pads. The base material is from ITEQ supplying
8 up boards per panel. They're fabricated per IPC 6012 Class 2 using supplied Gerber
data. Each 25 panels are packed for shipment.
1.2 Features and benifits
A. Tg > 150ºC (Mid-Tg)
B. Good oxidation resistance and good heat dissipation.
C. PCB manufacturing on required specifications.
D. 16000 square meter workshop
E. Quick Lead time: 3-5 days
F. Focus on low to medium volume production
1.3 Application
Bluetooth Headphones, Solar Battery Charger, Lan Switch, GPS Receiver,Portable Pa
Systems, Bluetooth USB Hub, Embedded Projects, SMS Modem, Access Control Definition,
Telecommunications ,
1.4 Parameter and data sheet
| PCB SIZE |
214 mm x 276mm/8up |
| BOARD TYPE |
Multilayer PCB |
| Number of Layers |
4 layer PCB |
| Surface Mount Components |
YES |
| Through Hole Components |
YES |
| LAYER STACKUP |
copper ------- 18um(0.5oz)+plate Top layer |
| Prepreg 7628 0.195mm |
| copper ------- 35um(1oz) MidLayer 1 |
| FR-4 1.2mm |
| copper ------- 35um(1oz) MidLayer 2 |
| Prepreg 7628 0.195mm |
| copper ------- 18um(0.5oz)+plate Bottom layer |
| TECHNOLOGY |
|
| Minimum Trace and Space: |
4mil / 4mil |
| Minimum / Maximum Holes: |
0.3mm / 5.0mm |
| Number of Different Holes: |
6 |
| Number of Drill Holes: |
2864 |
| Number of Milled Slots: |
0 |
| Number of Internal Cutouts: |
9 |
| Impedance Control: |
no |
| Number of Gold finger: |
0 |
| BOARD MATERIAL |
|
| Glass Epoxy: |
FR-4 Tg 150 ºC, er<5.4.IT-158, ITEQ Supplied |
| Final foil external: |
1oz |
| Final foil internal: |
1oz |
| Final height of PCB: |
1.6mm ±0.16 |
| PLATING AND COATING |
|
| Surface Finish |
Immersion gold 2 microinch 20% area |
| Solder Mask Apply To: |
TOP and Bottom, 12micron Minimum |
| Solder Mask Color: |
Green solder mask (Taiyo PSR-2000GT600D) |
| Solder Mask Type: |
LPSM |
| CONTOUR/CUTTING |
Routing, stamp holes. |
| MARKING |
|
| Side of Component Legend |
TOP and Bottom. |
| Colour of Component Legend |
White silkscreen (TAIYO IJR-4000 MW300) |
| Manufacturer Name or Logo: |
Marked on the board in a conductor and
leged FREE AREA |
| VIA |
plated through hole(PTH), minimum size 0.3mm. |
| FLAMIBILITY RATING |
UL 94-V0 Approval MIN. |
| DIMENSION TOLERANCE |
|
| Outline dimension: |
0.0059" |
| Board plating: |
0.0029" |
| Drill tolerance: |
0.002" |
| TEST |
100% Electrical Test prior shipment |
| TYPE OF ARTWORK TO BE SUPPLIED |
email file, Gerber RS-274-X, PCBDOC etc |
| SERVICE AREA |
Worldwide, Globally. |
Audited Supplier 
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