Thick
Printed Circuit Board 3.0mm Double Sided PCB Built On FR-4 With Immersion Gold
(Printed
circuits boards are custom-made products, the picture and parameters shown are
just for reference)
1.1
General description
It's small round circuit board panelized 48 up. V-cut (v groove) and router are used on the panel, fiducial
marks are around each board. Other specifications are green solder mask, white
silkscreen and immersion gold. The base material substrate is from ITEQ IT-158.
They're fabricated per IPC 6012 Class 2 using supplied Gerber data. Each 20
panels are packed for shipment.
1.2
Features and benefits
1.
Substrate is RoHS compliant and suitable for thermal reliability needs;
2.
Immersion gld has high solderability, no stressing of circuit boards and less
contamination of PCB surface;
3. Eligible
products rate of first production: >99%
4.
ISO9001, ISO14001, ISO13485, UL certified manufacturing factory;
5. Delivery
on time: >98%
6. Customer
complaint rate: <1%
7.
No minimum order quantity. 1 piece is available;
8.
More than 18+ years of PCB experience;
1.3
Applications
Micro
USB
GPS
Trackers
Bluetooth
USB Adapter
Access
Point WiFi
Router
Antenna
GSM
Router
Fingerprint
Access Control
Card
Access Systems
4G Modems
High
Speed Storage Networks
1.4
PCB Specifications
|
PCB SIZE
|
225 x
290mm=48PCS
|
|
BOARD TYPE
|
Double
Sided PCB
|
|
Number
of Layers
|
2 Layer
|
|
Surface
Mount Components
|
YES
|
|
Through
Hole Components
|
no
|
|
LAYER STACKUP
|
copper
------- 18um(0.5oz)+plate TOP layer
|
|
FR-4 2.9mm
|
|
copper ------- 18um(0.5oz)+plate BOT layer
|
|
TECHNOLOGY
|
|
|
Minimum Trace and Space:
|
10
mil / 9 mil
|
|
Minimum
/ Maximum Holes:
|
0.4
mm / 0.8 mm
|
|
Number
of Different Holes:
|
2
|
|
Number
of Drill Holes:
|
27
|
|
Number
of Milled Slots:
|
56
|
|
Number
of Internal Cutouts:
|
0
|
|
Impedance
Control:
|
no
|
|
Number
of Gold finger:
|
0
|
|
BOARD
MATERIAL
|
|
|
Glass
Epoxy:
|
FR-4 Tg135℃,
er<5.4.IT-158, ITEQ Supplied
|
|
Final
foil external:
|
1
oz
|
|
Final
foil internal:
|
1
oz
|
|
Final
height of PCB:
|
3.0
mm ±0.3
|
|
PLATING AND COATING
|
|
|
Surface Finish
|
Immersion gold
(32.1% ) 0.05µm over 3µm 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,
stamp holes.
|
|
MARKING
|
|
|
Side of
Component Legend
|
TOP
and Bottom.
|
|
Colour
of Component Legend
|
White, IJR-4000
MW300, Taiyo brand
|
|
Manufacturer
Name or Logo:
|
Marked on the
board in a conductor and leged FREE AREA
|
|
VIA
|
Plated
through hole(PTH), minimum size 0.4mm.
|
|
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.
|
BICHENG PCB WORKSHOP:
BICHENG PCB CERTIFICATE:
BICHENG MAIN COURIERS:
