Shenzhen WonDa Technology Co.,Ltd: Yantai, Shandong, China; Main products: Flexible PCB Board

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FR-4 , CEM-3 Double Sided Pcb Printed Circuit Board Fabrication OSP Finishing

FOB Price

Negotiable / Piece

1 Piece(Min. Order)

Payment TermsT/T L/C D/P D/A
Delivery Detail7 days

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Product Details

Brand Name

WonDa

Place of Origin

China

Product Description

Delivery Time:5-15 days
Certification:CE, ROHS, UL

FR-4 , CEM-3 Double sided pcb printed circuit board fabrication OSP Finishing Specifications 1.100% test
2.HASL,OSP,immersion gold
3.many years factory

Brief introdution of our company

Shenzhen WonDa Technology Co., Ltd. is a professional pcb manufacturer ,our products include blank pcb, single sided pcb,d ouble sided pcb,multilayer pcb,flexible pcb,fr4 pcb,fr2 pcb,fr1 pcb,cem1 pcb,cem3 pcb,aluminum pcb,etc.

General Specifications Capability

Article	Description	Capability
Size	Max.Finshed Size	20.9”x24.4”(530mm x 620mm )
Board Thickness	Standard	0.004”to0.16 ” ±10% ( 0.1mmto4.0mm±10% )
Min.	Single/ Double-sided:0.008”±0.004”(0.2mm ±0.1mm)
4-layer:0.01”±0.008”(0.4mm ±0.1mm)
8-layer :0.01”±0.008”(0.4mm ±0.1mm)
Bow and twist	< 7/1000
Copper Weight	Outer Cu weight	0.5oz ~ 3.0oz
Inner Cu wight	0.5oz ~ 3.0oz
Laminate Materials	FR-4,FR-1,,FR-2,CEM-1,CEM-3
Board Cutting	Max. number of layers	8
Min. thickness for inner layers (Cu thickness are excluded)	0.003”(0.07mm)
Drilling	Min. Size	0.0078”(0.2mm)
Max. Size	0.3”(8.0mm)
Drill Deviation	± 0.002” (0.050mm)
PTH hole tolerance	± 0.002” (0.050mm)
NPTH hole tolerance	± 0.002” (0.050mm)
Plating	Min. hole size	0.0008” (0.02mm)
Aspect ratio	20(5:1)
Solder Mask	Color	green,light green,white,black,dark brown,yellow,red,blue
Min. solder mask clearance	0.003”(0.07mm)
Thickness	0.0005”-0.0007”(0.012mm-0.017mm)
Silkscreen	Color	White,black,yellow,red,blue,green
Min. Size	0.006” (0.15mm)
Electrical testing	Flying Probe Tester	Y
Controlled Impedance	Tolerance	±0.5%
Impedance tester	Tektronix TDS8200
Routing	End Mills Test	± 0.006”(0.15mm)
CNC Tolerance	± 0.004”(0.1mm)
V-Cut Depth( residual thickness )	FR-4(1/3+-0.1mm);FR-1,FR-2,CEM-1,CEM-3(1/2+-0.1mm)
V-cut angle	15°,18°,30°
V-cut Shape	line,hole,V-shape
Surface Finish	HASL,HASL pb free,immersion gold,immersion silver,immersion tin,O.S.P (Entek),S/G plating,ENEPIG,G/F plating,carbon…
Gold Finger angle	15° 30° 45° 60°
Others	UL Cert.	Y
ISO Cert.	ISO9001
TS16949	Y
ISO14000	Y

Testing Items

1.100% Electrical Test

2.100% Visual Inspection (including warp & twist check)

3.Dimensional Inspection (finished hole sizes, pcb profiles, etc)4.Microsection

5.Solderability Test (245±5ºC; 3-5 sec)

6.Thermal Test (288±5ºC; 10 sec. inspect delamination, etc)

Contact Us

Shenzhen WonDa Technology Co.,Ltd: Contact nameMs Sara
Chat Now; Phone86-755-8546321; Address703, Yufeng building,7-9# Jinhai road, Yantian community,Xixiang street,Bao\'an district, Yantai, Shandong