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FR - 4 Black Ink 2 Layers Two Sided Pcb with Immersion Gold Surface Finish

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FR - 4 Black Ink 2 Layers Two Sided Pcb with Immersion Gold Surface Finish

Brand Name : LEFANG
Model Number : RM0002L378
Certification : ISO9001, ISO14001, ISO/TS16949, SGS, UL, RoHs,OHSAS18000
Place of Origin : Shenzhen,China
MOQ : 1 Piece
Price : Negotiable
Payment Terms : T/T, Western Union, Paypal
Supply Ability : 290, 000sqm Per Month
Delivery Time : 2-10 work days
Packaging Details : Inner: Vacuum Packing; Dry Packing out Packing
Base Material/ Dielectric : FR - 4
Layer : 2 Layers
surface treatment : Immersion Gold
Copper Thickness : 1 OZ
Solder Mask : Black
Min. Aperture : 0.2 mm
Line Width/Spacing : 1.0 / 1.0 mm
Size : 79 * 30 mm
Board thickness : 1.2 mm
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FR - 4 Black Ink 2 Layers Two Sided Pcb with Immersion Gold Surface Finish

The 2 layers double-sided PCB is made FR4 raw material with finish board thickness of 1.2 mm. And it is total specification is 79 * 30 mm, with black solder mask and immersion gold (ENIG) surface finish.

How to get quick quotation?

Step 1 Please send us Gerber file with these format: .CAD / .Gerber / .PCB / .DXP / .P-CAD, etc
Step 2 Also please provide us the below details for quick quotation:

Board material: Fr - 4 / CEM - 1 / CEM - 3 / 22F / Fr - 1 / others

Material brand: SY / KB / Rogers (optional)
Material Specification:High Tg / copper based / aluminum based or others (optional)
Board thickness: 0.1 - 6.0 mm
Copper thickness: 0.05 Oz - 8 Oz ( 17 um - 288 um )
Surface Treatment: OSP / ENIG / HASL / Lead Free HASL / Immersion Tin / Immersion Sin
Color of solder mask and silk print: Green / red / blue / black / white / yellow ,etc
Board size and quantity

If you don't have Gerber file, please provide us the imfomation as step 2 or post your PCB Board to us for clone.


Board Basic Info - SAMPLE

Board material

Fr - 4

Material brand


Material Specification

Tg 170

Board thickness

1.6 mm

Copper thickness

1 Oz

Surface Treatment


Solder mask / sSilk print

Green / White

Board size

100 mm * 100 mm



Technical Data
Max layer count20 L
Max board thickness6.0 mm
Max aspect ratio10 : 1
Max copper thickness6 OZ
Max dimension600 * 700mm
Min thickness of 4 layers PCB0.4 mm
Min hole / pad0.15 / 0.35mm
Hole location accuracy+ / - 0.05mm
PTH hole tolerance+ / - 0.05mm
Min line width and line space0.065 / 0.065mm
Surface treatment

HASL / HASL lead free, OSP

Immersion gold/silver/tin, gold plating (hard gold and soft gold),

silver plating, tin plating, platinum plating, carbon ink,


(electroless nickel - electroless palladium - immersion gold)

Lead Time
Layer countSample lead time/workdayBatch lead time/workday
18-40L (Up to difficulty)at least 18at least 24
P.S. For HDI, Blind/Buried Hole PCB: Regular Lead Time + 3 workdays

What kinds of test function will be offered?

AOI (Automated Optical Inspection)Impedance control
Automatic short-circuit testingMetallographic microscope
RoHS detectorFly probe/ fixture mold
Dielectric testerVisual inspection

Now send us your inquiry, and you will be replied within 8 hours!

Little knowledge - PCB Circuit Board
A printed circuit board (PCB) mechanically supports and electrically connects electronic components using conductive tracks, pads and other features etched from copper sheets laminated onto a non-conductive substrate.
Components (e.g. capacitors, resistors or active devices) are generally soldered on the PCB. Advanced PCBs may contain components embedded in the substrate.
There are three kinds of PCB, including single sided pcb (one copper layer), double sided pcb (two copper layers)and multi-layer pcb (outer and inner layers).
Conductors on different layers are connected with vias. Multilayer PCBs allow for much higher component density.

Product Tags:

double layer pcb board


2 sided pcb

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FR - 4 Black Ink 2 Layers Two Sided Pcb with Immersion Gold Surface Finish Images

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