1.1 General description
This is a type of multilayer PCB built on FR-4 substrate with Tg 150°C for the application
of analogue transmitter. It's 1.6 mm thick with white silkscreen(Taiyo) on blue solder mask
(Kuangshun) and HASL on pads. The base material is from ITEQ supplying 1 up PCB. 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. Very Low Moisure Absorption and better CAF resistance
b. Excellent wetting during component soldering and it can avoid copper corrosion.
c. High assembly density and small size
d. Products and Manufacturing are certified by authorized organizations.
e. 30000 square meter month capability
f. Quick Lead time: 3-5 days
g. Customer complaint rate: <1%
1.3 Application
Electric Motor, GPS Tracking, DC To DC Converter, Umts Router, USB Wlan Adapter,
Frequency Inverter, AC To DC Inverter, Process Controller, Multicoupler Combiner, HVAC
1.4 Parameter and data sheet
| PCB SIZE |
261 x 230mm=1PCS |
| 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 + 1080 |
| copper ------- 35um(1oz) MidLayer 1 |
| FR-4 1.02mm |
| copper ------- 35um(1oz) MidLayer 2 |
| Prepreg 7628 + 1080 |
| copper ------- 18um(0.5 oz) + plate BOT layer |
| TECHNOLOGY |
|
| Minimum Trace and Space: |
7.9 mil/6.5mil |
| Minimum / Maximum Holes: |
0.5/3.0mm |
| Number of Different Holes: |
3 |
| Number of Drill Holes: |
325 |
| Number of Milled Slots: |
0 |
| Number of Internal Cutouts: |
0 |
| Impedance Control: |
no |
| Number of Gold finger: |
0 |
| BOARD MATERIAL |
|
| Glass Epoxy: |
FR-4 Tg150ºC, er<5.4.IT-158, ITEQ |
| Final foil external: |
1oz |
| Final foil internal: |
1oz |
| Final height of PCB: |
1.6 mm ±0.16 |
| PLATING AND COATING |
|
| Surface Finish |
HASL Lead free |
| Solder Mask Apply To: |
TOP and Bottom, 12micron Minimum |
| Solder Mask Color: |
Blue, KSM-6189BL04, Both sides |
| Solder Mask Type: |
LPSM |
| CONTOUR/CUTTING |
Routing, stamp holes. |
| MARKING |
|
| Side of Component Legend |
TOP and Bottom. |
| Colour of Component Legend |
White, IJR-4000 MW300, TAIYO |
| Manufacturer Name or Logo: |
Marked on the board in a conductor
and leged FREE AREA |
| VIA |
plated through hole(PTH), minimum size 0.5mm. |
| 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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