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Heavy Copper PCB Made on Tg 170 FR4 With 3 OZ Weight 

Price: 0.37 USD 
Payment Terms: T/T,Paypal 
Place of Origin: Guangdong, China (Mainland) 
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Product Detail

Model No.: BIC-0881-V8.81
Production Capacity: 500000per/Month
Delivery Date: 7-8 working days
Means of Transport: Land
Packing: Vacuum

Heavy Copper PCB Made on Tg 170 FR4 With 3 OZ Weight

Product profile


1.1 General description


This is a type of heavy copper PCB built on FR-4 substrate with Tg 170°C for the application of Power Supply Module. 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 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. Lead free assemblies with a maximum reflow temperature of 260℃

B. Excellent wetting during component soldering and it can avoid copper corrosion.

C. Able to carry large current stably

D. Micro-section and  thermal stress test

E. Products and Manufacturing are certified by authorized organizations.

F. 12 hours quotation

G. Free stencil shim sent for new user


1.3 Application



ATX Power Supply, USB Power Supply, 5 Volt Power Supply, Power Supply Module,

Power Supply Switching, Power Supply Switch, Programmable AC Power Supply, Excitation systems for power regulators, AC to DC Converter Circuit, Solar Panel 

Inverter,



1.4 Parameter and data sheet

PCB SIZE101 x 270mm=1PCS
BOARD TYPEDouble sided PCB
Number of Layers2 Layers
Surface Mount ComponentsNO
Through Hole ComponentsYES
LAYER STACKUPcopper ------- 105 um (3oz)+plate TOP layer
FR-4 1.5mm
copper ------- 105 um (3oz)+plate BOT Layer
TECHNOLOGY
Minimum Trace and Space:39 mil/ 42 mil
Minimum / Maximum Holes:0.8mm /4.0mm
Number of Different Holes:7
Number of Drill Holes:237
Number of Milled Slots:0
Number of Internal Cutouts:0
Impedance Controlno
BOARD MATERIAL
Glass Epoxy: FR-4, ITEQ IT-180 Tg>170°C, er<5.4
Final foil external: 3 oz
Final foil internal: 0 oz
Final height of PCB: 1.6mm ±0.16
PLATING AND COATING
Surface FinishHot air soldering leveling(HASL),
lead free, Sn>=2.54µm
Solder Mask Apply To: Top and Bottom, 12micron Minimum
Solder Mask Color: Blue, KSM-6189BL04, Kuangshun supplied
Solder Mask Type:LPSM
CONTOUR/CUTTINGRouting
MARKING
Side of Component LegendTOP
Colour of Component LegendWhite, IJR-4000 MW300, Taiyo Supplied.
Manufacturer Name or Logo: 

Marked on the board in a conductor and

 leged FREE AREA

VIAPlated Through Hole(PTH)
FLAMIBILITY RATINGUL 94-V0 Approval MIN.
DIMENSION TOLERANCE
Outline dimension:  0.0059" (0.15mm)
Board plating:0.0030" (0.076mm)
Drill tolerance: 0.002" (0.05mm)
TEST100% Electrical Test prior shipment
TYPE OF ARTWORK TO BE SUPPLIEDemail file, Gerber RS-274-X, PCBDOC etc
SERVICE AREAWorldwide, Globally.


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 Mr. Kevin Liao
operation manager
Tel: 86-755-27374946
Fax: 86-755-27374847
Contact to this supplier

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Company Info

Bicheng Enterprise Company [China (Mainland)]


Business Type:Manufacturer, Trading Company, Distributor/Wholesaler
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)

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