Printed Circuit Board 2 Layer Fr-4 3.5 Oz Electronics PCB
Price: |
US $ 0.76/Piece |
Min Order: |
1/Piece |
Pay Type: |
T/T,Western Union,Paypal |
Prod Model: |
BIC-126-V1.26 |
Final Foil External: |
3.5 Oz |
Final Height Of PCB: |
1.0mm |
Surface Finish: |
Immersion Gold |
Solder Mask Color: |
Blue |
Colour Of Component Legend: |
White |
Minimum Trace And Space: |
11.81 Mil/7.86 Mil |
Minimum / Maximum Holes: |
0.425/3.5mm |
Board Plating: |
0.0029" |
Outline Dimension: |
0.0059" |
Test: |
100% Electrical Test Prior Shipment |
Type: |
Rigid Circuit Board |
Dielectric: |
FR-4 |
Material: |
Fiberglass Epoxy |
Flame Retardant Properties: |
V0 |
Brand: |
Iteq Material |
Product Description
Heavy Copper PCB FR-4 Tg175 3.5oz Printed Circuit Board Double Sided At 1.0mm Thick
Blue Solder Mask Applied For USB Charger

Commodity IntroductionThis is a type of FR-4 PCB for the application of USB Charger. It's a 2 Layer board at 1.0mm thick.
The base laminate is from ITEQ, Solder mask and silkscreen from Kuangshun. It's fabricated per
IPC 6012 Class 2 using supplied Gerber data. Each 10 boards or panels are packed separately.
Parameters & Data SheetBOARD TYPE | |
Number of Layers | Double sided PCB |
Surface Mount Components | YES |
Through Hole Components | YES |
LAYER STACKUP | copper ------- 105 um(3 oz)+plate TOP layer |
FR-4 1.0mm |
copper ------- 105 um(3 oz)+plate BOT Layer |
TECHNOLOGY | |
Minimum Trace and Space: | 11.81 mil/7.86 mil |
Minimum / Maximum Holes: | 0.425/3.5mm |
Number of Different Holes: | 15 |
Number of Drill Holes: | 940 |
Number of Milled Slots: | 20 |
Number of Internal Cutouts: | 0 |
Impedance Control | no |
BOARD MATERIAL | |
Glass Epoxy: | FR-4, ITEQ IT-180 TG>175, er<5.4 |
Final foil external: | 3.5 oz |
Final foil internal: | 0 oz |
Final height of PCB: | 1.0mm ±0.1 |
PLATING AND COATING | |
Surface Finish | Immersion Gold (22.4%) 2 micoinch over 100 microinch nickel |
Solder Mask Apply To: | TOP, 12micron Minimum |
Solder Mask Color: | Blue, KSM-S6189BL04, Kuangshun supplied |
Solder Mask Type: | LPSM |
CONTOUR/CUTTING | Routing, Fiducial Marks |
MARKING | |
Side of Component Legend | TOP |
Colour of Component Legend | White, IJR-4000 MW300 |
Manufacturer Name or Logo: | Marked on the board in a conductor and leged FREE AREA |
VIA | Plated through hole(PTH), Tented. |
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 |
APPLICATION: | USB Charger, Power Supply 24V Agilent Power Supply Benchtop Power Supply Scada Systems 24V Dc Power Supply |
TYPE OF ARTWORK TO BE SUPPLIED | email file, Gerber RS-274-X, PCBDOC etc |
SERVICE AREA | Worldwide, Globally. |
Fast PCB prototypesCategory | Fastest lead time | Stanardard lead time |
2 layer | 24 hrs | 4 days |
4 layer | 48 hrs | 5 days |
6 layer | 72 hrs | 7 days |
8 layer | 96 hrs | 9 days |
10 layer | 120 hrs | 11 days |
12 layer | 120 hrs | 12 days |
14 layer | 144 hrs | 15 days |
16-20 layer | Depends on specifications |
20 layer above | Depends on specifications |
Frequently Asked Questions
Do you sell quick turn (fast PCB) prototypes?
Yes. We offer PCB prototypes and quick turn prototypes. The quickest time is 24 hours for
double sided and 5 days for 4 layer PCB. The disadvantage of quick turn is high cost.

Founded in 2003, Bicheng Enterprise Limited is a professional PCB export enterprise. We have established a good relationship of cooperation with well-known enterprises in the same industry.
The factories have been ISO 9001-2008, ISO 14001-2004 and ISO/TS16949-2009 quality management system certified. Over the past 14 years, we have provided professional circuit board manufacturing solutions for more than 5000 companies worldwide.
Different plant scale to suit for your requirements
16000 square meter factory building
30000 square meter month capability
8000 types of PCB per month
ISO9001, ISO14001, TS16949, UL Certified
We have our own advantages to help you saving cost and time spent on PCB, booster your new products go to market quickly.
A) Various kinds of PCB products
Double sided PCB
Multilayer PCB up to 32 layers
FR-4 PCB (Tg130, Tg170)
High frequency PCB (RO4350B, RO4003C)
Aluminum PCB (1W/MK, 2W/MK, 3W/MK)
Flexible PCB
HDI PCB Board
B) Multiple PCB technology to meet the market demands
Blind via PCB, Via in pad PCB, Fine pitch BGA PCB
Impedance controlled PCB
Heavy copper PCB
Hybrid material PCB
C) Many discount policies for new customers
SMT stencil foil, free of charge
Prototype shipping cost, free of charge
Prototype test, free of charge
PCB panelization, free of charge
D) High quality PCB services
Engineering design prevents problems from occurring in pre-production.
Meet your PCB needs from prototype to mass volume production.
Eligible products rate of first production: >95%
Delivery on time: >98%, door to door shipment service
Customer complaint rate: <1%
Choose BichengPCB means you choose hassle free.
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