50 Ohm 4 Layer Impedance Control PCB With Hard Gold Fingers Green Soldermask

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50 Ohm 4 Layer Impedance Control PCB With Hard Gold Fingers Green Soldermask

Name: 50 Ohm 4 Layer Impedance Control PCB With Hard Gold Fingers Green Soldermask
Brand: Global Success Circuits
Price: 1 USD

Brand Name : Global Success Circuits

Model Number : GPC63T15

Certification : ISO9001: 2008,ISO TS16949: 2009 UL E324220

Place of Origin : China (mainland)

MOQ : 1 Piece

Payment Terms : L/C, D/A, D/P, T/T, Western Union

Delivery Time : 5 - 15 days

Packaging Details : vacum packing

Material : FR4

Layer : 4L

Thickness : 1.6mm

Solder Mask : green

Silkscreen : white

Surface Treatment : hard gold

Impedence control : 50 ohm

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50 Ohm 4 Layer Impedance Control PCB With Hard Gold Fingers Green Soldermask

PCB Features:

Layers: 4
Material: FR4 laminate, RoHS compliance
PCB thickness: 1.6mm ±10%
Final copper: 2/1/1/2oz
Minimum hole: 0.4mm
Minimum line width/space: 5/5-mil
Minimum hole copper: 25um
Solder mask: green
Legend: white
Surface finish: ENIG + gold fingers
Outline: rout and score
E-test: 100%
Inspection standard: IPC-A-600H/IPC-6012B, class 2/3
Outgoing reports: final inspection, first article report, E-test, solder ability test, micro section and more
Certificates: UL E324220, SGS, RoHS

Our pcb capability

Category	Description	Capability
Laminate Material	FR4, High TG FR4(tg150,tg170,tg180) Halogen-free FR4, CEM1, CEM3,Polyimide, Rogers ,Aluminum	We will order other special material accoprding to your request
Board Layers	Maximum layers	1-18layers
Size	Maximum finished dimensions	500*1200mm
Board Thickness	Minimum and Maximum	0.2-3.2mm
Copper	Outer copper weight	0.5oz (17um) - 4oz (140um)
Copper	Inner copper weight	0.5oz (17um) - 4 oz (105um)
Drilling	Minimum drilling size	0.15mm
	Drill Deviation (True position size)	2mil (0.050mm)
	PTH hole tolerance	3mil (0.075mm)
	N-PTH hole tolerance	2mil (0.050mm)
	Minimum hole wall thickness	20um
	Angle of Countersink	80°, 90°, 100°, 120°
Circuit line	Minimum width	0.1mm/ 4mil
Circuit line	Minimum space	0.1mm/ 4mil
Inner Layers	Minimum space from drilling to inner pattern	6mil (0.15mm)
	Minimum space from annular ring to inner pattern	6mil (0.15mm)
	Layer-to-layer registration	3mil (0.08mm)
Board Profilling	Hole to board edge tolerance	±4mil (0.1mm)
	Pattern to board edge tolerance	±4mil (0.1mm)
	CNC Tolerance	±4mil (0.1mm)
	Minmum thickness after V-Cut	12mil (0.3mm)
	V-Cut tolerance	±5mil (0.12mm)
	V-Cut Angle	20,30,45,60
Solder mask	Color	green, light green, matte green, white black,matte black,yellow,red, blue
Solder mask	Thickness	≥17um
Silkscreen	Color	White, black, yellow, red, blue, green, gray
	Minimum line height	≥0.0625mm
	Minimum line width	≥0.125mm
Surface Finish	HASL, HASL pb free, immersion gold, immersion silver, O.S.P
Certification	IPC-A-600 Class II/III, UL E324220, ISO 9001,ISO/TS16949, ROHS

Product Structure

SINGLE SIDED 15%

DOUBLE SIDED 40%

4-6 LAYERS 35%

≥8 LAYERS 10%

Benefits of Double Sided PCBs:

The multilayer PCB is the development of the double sided PCB. With increasing complexity and density of components many designers were struggling to find the route and size required for modern instruments. Adding just a power and ground plane to the inside of the board allowed the components to be powered with just two plated holes to the inner layers rather than a track back to a power/ground point. Once the technology to multilayer PCBs was established, it was further developed to have additional signal layers inside. This allowed the designers to produce highly complex and compact circuits and further development of blind and buried via hole technology has pushed these limits even further. The highly complex PCBs now being offered allow high density packaging to the designer’s requirement and in line with the most complex components.

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