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LED Display PCB Circuit Board

LED Display PCB Circuit Board

Trade Info
Price:US $10.9 / Piece
Trade Terms: FOB
Payment Terms: T/T, Western Union, ESCROW(credit card)
Price Valid Time:From Jul 18, 2012 To Jul 18, 2013
Basic Info
Model NO.:NY-KR-HM-320320
Type:Rigid Circuit Board
Material:Fiberglass Epoxy
Flame Retardant Properties:V0
Base Material Details:Fr-4
Board Size:320*320mm
Item No.:Ny-Kr-Hm-320320
Top Soldermask:Green
Back Soldermask:Black
Outline/Contour/Profile:CNC Routing, Milling
Application:LED Display
Surface Treatment:HASL/Immersion Tin
Export Markets:North America, South America, Southeast Asia, Oceania, Mid East
Additional Info.
Origin:Made in China
HS Code:8534009000
Production Capacity:12000sqm/Month
Product Description

LED display PCB circuit board
1)Double layer PCB for LED display
2)rigid type
3)lead time: 3days for samples, 7 days for production
4)main markets: Middle East and USA as well as Australia
5)panelized details: Each panel with 2PCS, without breaking off strips around the board, with 1oz copper weight
6)- with Electrical Testing

Bare PCB Delivery Time 
Layer Prototype Mass production      (Above 30(Square)
1L Quick Sample: 12Hours                            Usual time: 1-2days            5-7days
2L Quick Sample: 24Hours                            Usual time: 3-4days            7-9days
4L Quick Sample: 48Hours                            Usual time: 5-7days            9-10days
6L Quick Sample: 72Hours                            Usual time: 6-8days            10-12days



Item Capability 
1. Base Material FR-4 / High TG FR-4 / Lead free Materials (ROHS Compliant) / Halogen Free material 94HB/FR-1/CEM-1/ 
2. Layers 1-8
3. Finised inner/outer copper thickness 1-6OZ
4. Finished board thickness 0.2-7.0mm
Tolerance Board thickness≤ 1.0mm: +/-0.1mm
1< Board thickness≤ 2.0mm: +/-10%
Board thickness> 2.0mm: +/-8%
5. Max panel size ≤ 2sidesPCB: 600*1500mm
Multilayer PCB: 500*1200mm
6. Min conductor line width/spacing Inner layers: ≥ 3/3mil
Outer layers: ≥ 3.5/3.5mil
7. Min hole size Mechanical hole: 0.15mm
Laser hole: 0.1mm
Drilling precision: first drilling First drilling: 1mil
Second drilling: 4mil
8. Warpage Board thickness≤ 0.79mm: β ≤ 1.0%
0.80≤ Board thickness≤ 2.4mm: β ≤ 0.7%
Board thickness≥ 2.5mm: β ≤ 0.5%
9. Controlled Impedance +/-5%
10. Aspect Ratio 15 to 1
11. Min welding ring 4mil
12. Min solder mask bridge ≥ 0.08mm
13. Plugging vias capability 0.2-0.8mm
14. Hole tolerance PTH: +/-3mil
NPTH: +/-2mil
15. Outline profile Rout/ V-cut/ Bridge/ Stamp hole
16. Surface treatment OSP: 0.5-0.5um
HASL: 2-40um
Lead free HASL: 2-40um
ENIG: Au 1-10U’ ’
ENEPIG: PB 2-5U’ ’ / Au 1-8U’ ’
Immersion Tin: 0.8-1.2um
Immersion silver: 0.1-1.2um
Peelable blue mask
Carbon ink
Gold plating: Au 1-150U’ ’
17. E-testing pass percent 97% pass for the first time, +/-2%(tolerance)
FQC-Physical Lab: Reliability tests
18. Certificate ROHS  UL: E159194   ISO9001: 2008  IPC  SGS
Our equipments 
1. Drilling workshop 4 drilling bits of drilling machine: 4 sets
2 drilling bits of drilling machine: 2 sets
2. photo plotting workshop Israel “ ORBOTECH” Photo Plotters
3. AOI AOI machine
4. IPQC “ OXFORD” CMI 700 Copper Thickness Tester
5. Impedance test USA “ Tektronix” DSA 8200 Impedance Tester
6. Outline workshop CNC routing machine: 7 sets
angle-cutting machine
V-cut machine
7. Testing Workshop Surpass X-600: 2sets
WTD FT-2808: 5sets
WTD HV300: 1set
8. X-ray X-ray machine
Acceptable file format
GERBER file, PROTEL series, PADS series, POWER PCB series, AutoCAD series.
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