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White Solder Mask Single PCB Fabrication FR4 , LED Light Circuit Board

BICHENG ENTERPRISE LIMITED
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White Solder Mask Single PCB Fabrication FR4 , LED Light Circuit Board

Brand Name : BICHENG
Model Number : BIC-215351-V5
Certification : UL
Place of Origin : CHINA
MOQ : 1 piece
Price : Negotiable
Payment Terms : T/T, Paypal
Supply Ability : 120000 pieces per month
Delivery Time : 9 working days
Packaging Details : 12kg per carton, 31*27*20cm
Base material : FR-4 Tg135
Layer count : Single sided PCB
PCB thickness : 1.5mm
Solder mask : White
Silkscreen : Black
Surface finish : HASL Lead free
Copper weight : 1oz
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White Solder Mask Single PCB Fabrication FR4 , LED Light Circuit Board

PCB parameters

PCB SIZE195 x 192mm=2PCS
BOARD TYPE 
Number of LayersSingle sided PCB, 1 layer PCB
Surface Mount ComponentsYES
Through Hole ComponentsNO
LAYER STACKUPCopper ------- 35um(1oz) TOP layer
FR-4 1.5 mm
TECHNOLOGY 
Minimum Trace and Space:7mil/7mil
Minimum / Maximum Holes:0.6/7.2mm
Number of Different Holes:2
Number of Drill Holes:19
Number of Milled Slots:0
Number of Internal Cutouts:0
Impedance Controlno
BOARD MATERIAL 
Glass Epoxy:FR-4 1.5mm, Tg>130℃
Final foil external:1oz
Final foil internal:0oz
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:Bottom, 12micron Minimum
Solder Mask Color:White,PSR400 WT02
Solder Mask Type:LPSM
CONTOUR/CUTTINGRouting
MARKING 
Side of Component LegendBottom
Colour of Component LegendBlack
Manufacturer Name or Logo:No special requirement
VIANon Plated Through Hole(NPTH)
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
APPLICATION:LED lighting,
TYPE OF ARTWORK TO BE SUPPLIEDemail file, Gerber RS-274-X, PCBDOC etc
SERVICE AREAWorldwide, Globally.



Advantages
a) Single sided design with competitive price.
b) Epoxy glass FR-4 grade. UL94V0 flame retardant.
c) HASL lead finish for pads. Excellent wetting during component soldering and it can avoid copper corrosion.
d) Customer complaint rate: <1%
e) DDU Door to door shipment with competitive shipping cost.


More Applications in Electronics
Electrical Inverter
Wifi 3G Router
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PCB knowledge: The components of multilayer PCB --- Prepreg
A multilayer board consists of copper foils, thin rigid laminates and prepreg sheets.

Prepreg plays a role of bonding material used for bonding the individual thin laminates of the multilayer boards. It consists of glass cloth impregnated with epoxy resin. Unlike rigid laminates, the epoxy resin is only semi-cured. Epoxy resin is referred to as B-stage when semi-cured.

The prepreg sheets are not sticky. During lamination of the board, the epoxy resin is first changed to a liquid state and later in the press cycle to the fully cured state. During the press cycle, the cured epoxy resin in the thin, rigid laminates softens, but it does not become liquid.

Thicknesses of Prepreg sheets

Glass Fabric StylePressed ThicknessResin Content
 mmmil%
7628H(7630)0.2138.450
7628(43%)0.1957.643
7628(41%)0.1857.341
2116HR0.1355.357
21160.124.752
21130.1456
10800.076364
10600.05271


The pressed thickness varies from one manufacturer to another. As long as the PCB designer does not know the brand(s) of the glass fabrics used by the multilayer board manufacturer, it is more or less impossible to specify a detailed build-up. Therefore, this should be left to the manufacturer.
When a board is required impedance control, the thickness of the dielectric material between the individual layers become important and thickness and tolerance are usually specified by designer.

The minimum thickness of the dielectric material (thin laminate or prepreg sheets) is 75 µm (3 mils) and, in some cases, 100 µm (4 mils).



FAQ
How to order PCBs?
1st step, sending your gerber files for quotation.
2st step, placing your order form to our market department and make the payment.
3rd step, Our CADCAM department dealing with your gerber files, sending you EQ (if it has) for final confirmation.
4th step, PCB manufacturing.
5th step, Shipment and send you tracking number.













































Product Tags:

single layer pcb

      

single side pcb

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

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