Place of Origin : Shenzhen, China
Brand Name : WonDa
Packaging Details : Vacuum bag + Outer carton
Base Material : FR4
Copper Thickness : 2.0 OZ
Board Thickness : 2.0MM
Min. Line Width : 0.12MM
Min. Line Spacing : 0.12MM
Surface Finishing : Lead Free HASL
Min. Hole Size : 0.3MM
Certification : CE, ROHS, UL
MOQ : None
Price : Negotiable
Delivery Time : 5-15 days
Payment Terms : T/T, W.U, L/C
Supply Ability : 10000 Sq.meter/month
FR4 material 2 oz copper thickness double sided pcb
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)
7.Tape Test (adhesion test)
8.Peel Test (conductor peel strength)
9.Impedance Test
10.Ionic Contamination Test
Customized FR4 material 2 oz copper thickness double sided pcb 0.12MM Min. Line Images |
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