Edge
Castellated PCB Half Holes Circuit Boards Built On 1.6mm FR-4 With Blue Solder
Mask
(Printed
circuits boards are custom-made products, the picture and parameters shown are
just for reference)
1.1
General description
It's 1.6 mm thick with white silkscreen(Taiyo)
on blue solder mask and immersion gold on pads. The base material is from
Shengyi supplying 25 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 benefits
Lead
free assemblies with a maximum reflow temperature of 260℃.
Good
oxidation resistance and good heat dissipation.
Good
shielding effect
Electrical
test and high voltage test
8000
types of PCB per month
No
minimum order quantity. 1 piece is available.
Free-of-charge
PCB prototype test
1.4
PCB Specifications
|
BOARD
TYPE
|
Multilayer PCB
|
|
Number
of Layers
|
4 layer PCB
|
|
Surface
Mount Components
|
YES
|
|
Through
Hole Components
|
YES
|
|
LAYER STACKUP
|
Top layer --- 0.018mm
+plating
|
|
PP 2116
(54%) + 1080(64%)+2116(54%)
|
|
Innerlayer 1
--- 0.018mm
|
|
Core FR-4
--- 0.79mm
|
|
Innerlayer 2
--- 0.018mm
|
|
PP 2116 (54%)
+ 1080(64%)+2116(54%)
|
|
Bottom layer
--- 0.018mm +plating
|
|
TECHNOLOGY
|
|
|
Minimum Trace and Space:
|
7.8
mil / 7.1 mil
|
|
Minimum
/ Maximum Holes:
|
0.4
mm /3.175 mm
|
|
Number
of Different Holes:
|
5
|
|
Number
of Drill Holes:
|
491
|
|
Number
of Milled Slots:
|
60
|
|
Number
of Internal Cutouts:
|
0
|
|
Impedance
Control:
|
0
|
|
Number
of Gold finger:
|
0
|
|
BOARD
MATERIAL
|
|
|
Glass
Epoxy:
|
FR-4 Tg135℃,
S1141, Shengyi
|
|
Final
foil external:
|
1
oz
|
|
Final
foil internal:
|
0.5
oz
|
|
Final
height of PCB:
|
1.6mm
±0.16
|
|
PLATING AND COATING
|
|
|
Surface Finish
|
Immersion gold
(22.5% ) 0.1µm over 3µm nickel
|
|
Solder
Mask Apply To:
|
TOP and Bottom,
12micron Minimum
|
|
Solder
Mask Color:
|
Blue,
R-500 BL, Onstatic
|
|
Solder
Mask Type:
|
LPSM
|
|
CONTOUR/CUTTING
|
Routing
|
|
MARKING
|
|
|
Side of
Component Legend
|
TOP
and Bottom.
|
|
Colour
of Component Legend
|
White, S-380W,
Taiyo
|
|
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.
|
1.4
Applications
GPS
Tracking Device
Digital
Receiver
Electrical
Transformers
Switch
Hub
USB
Modems
Portable
Sound Systems
Modem
Router 4G
Cheap
PLC
Game
Player
Converters
1.5
Our Advantages
1.
ISO9001, ISO14001, ISO13485, UL certified manufacturing factory;
2.
PCB manufacturing is strictly as per required specifications;
3.
Meeting your PCB needs from prototype to mass production;
4.
Powerful PCB capabilities support your research and development, sales and
marketing;
5.
Delivery on time higher than 98% on-time-delivery rate;
6.
30000㎡output capability per month;
7.
Prototype PCB capability to Volume Production capability;
8.
IPC Class 2 / IPC Class 3;
1.6
More Displays of Half Holes PCBs
FR4 is a fiberglass epoxy laminate. It is the most used material in PCB
construction. Circuit boards made of FR4 are strong, waterproof, and
provide good insulation between copper layers, minimizing interference
and supporting good signal integrity. We have a professional team
responsible for FR-4 PCB board manufacturing, you can fully trust us.
MANUFACTURING PROCESS:
BICHENG PCB WORKSHOP:
BICHENG PCB CERTIFICATE:
BICHENG MAIN COURIERS:
