1.1 General description
This is a type of multilayer PCB built on FR-4 substrate with Tg 150°C for the application of
Heart monitors. It's 1.6 mm thick with white silkscreen(Taiyo) on green solder mask (Taiyo) and
immersion gold on pads. The base material is from ITEQ supplying 8 up PCBs 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. Outstanding thermal resistance and suitable for lead-free process
b. Excellent surface planarity, helpful for PCBs with BGA packages to reduce failure rate during
assembly and soldering.
c. Improved the speed of signal transmission
d. Reliability test, insulation resistance test and ionic contamination test
e. Delivery on time. Higher than 98% on-time-delivery rate.
f. Small quantity order is accepted
g. Customer complaint rate: <1%
1.3 Application
Preamplifier, Navigation System, GPS Tracking Devices, GPS Device, AC Drives, Biometric
Access Control, Mobile Broadband Router, Electronics Assembly, Memory Module, Weather
analysis
1.4 Parameter and data sheet
| PCB SIZE |
219 x 272mm=8PCS |
| BOARD TYPE |
Multilayer PCB |
| Number of Layers |
4 layers |
| Surface Mount Components |
YES |
| Through Hole Components |
YES |
| LAYER STACKUP |
copper ------- 18um(0.5oz)+plate TOP layer |
| Prepreg 7628(41%) 0.185 mm |
| copper ------- 35um(1oz) MidLayer 1 |
| FR-4 1.1 mm |
| copper ------- 35um(1oz) MidLayer 2 |
| Prepreg 7628(41%) 0.185 mm |
| copper ------- 18um(0.5oz)+plate BOT layer |
| TECHNOLOGY |
|
| Minimum Trace and Space: |
7.8 mil/ 5 mil |
| Minimum / Maximum Holes: |
0.7 mm /5.0 mm |
| Number of Different Holes: |
4 |
| Number of Drill Holes: |
238 |
| Number of Milled Slots: |
0 |
| Number of Internal Cutouts: |
9 |
| Impedance Control: |
no |
| Number of Gold finger: |
0 |
| BOARD MATERIAL |
|
| Glass Epoxy: |
FR-4 Tg150ºC, er<5.4.IT-158, ITEQ Supplied |
| Final foil external: |
1 oz |
| Final foil internal: |
1 oz |
| Final height of PCB: |
1.6 mm ±0.16 |
| PLATING AND COATING |
|
| Surface Finish |
Immersion gold (19.61% ) 0.05 µm
over 3 µm nickel |
| Solder Mask Apply To: |
TOP and Bottom, 12micron Minimum |
| Solder Mask Color: |
Green, PSR-2000GT600D, Taiyo Supplied. |
| Solder Mask Type: |
LPSM |
| CONTOUR/CUTTING |
Routing, V-cut |
| MARKING |
|
| Side of Component Legend |
TOP and Bottom. |
| Colour of Component Legend |
White, IJR-4000 MW300, Taiyo Supplied. |
| Manufacturer Name or Logo: |
Marked on the board in a conductor and
leged FREE AREA |
| VIA |
plated through hole(PTH), minimum size 0.7mm. |
| 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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