Accuracy Electronics Technologies Co.,Ltd
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8 Layer Halogen Free Pwb Printed Wiring Board For Measuring Instrument
Production description :
this board is 8 layer with 1.3mm thickness. it is used for measuring instrument . PCB prototype,small volum, middle and large volume are accepted. no MOQ request for new boards. for repeat order, just meet 3sq.m.
Key Specifications of High Voltage PCB:
| Production Types: | Rigid PCB |
| Layer : | 8Layers |
| Base Material : | halogen free FR4 |
| Copper Thickness : | 2oz |
| Board Thickness : | 1.30mm |
| Min. Finish Hole Size : | 8.3 mil |
| Min. Line Width : | 5 mil |
| Min. Line Spacing : | 5 mil |
| Surface Finishing : | Immerison tin |
| Drilling hole tolerance: | +/-3 mil ( 0.075mm ) |
| Min Outline tolerance : | +/-4 mil ( 0.10mm ) |
| Working panel size : | max:1200mmX600mm (47'' X24'') |
| Outline profile: | Punching, Routing , CNC routing + V-cut |
| Solder mask : | LPI Solder mask, Peelable mask |
| Solder Mask Color : | Blue, black,yellow, matte green |
| Certificate : | UL, CQC, TS16949, ISO14000, ROHS |
| Silkscreen color : | White |
| Twist and Bow : | no more than 0.75 % |
Rigid PCB Technical Capability:
| Items | Technical Capability | ||
| Layers | 1-28 layers | Min. line width/space | 4mil |
| Max.board size (single&doule sided) | 600*1200mm | Min.annular ring width: vias | 3mil |
| Surface finish | HAL lead free,gold flash Immersion silver,Immersion gold ,Immersion Sn, hard gold,OSP,ect | Min.board thickness(multilayer) | 4layers:0.4mm; 6layers:0.6mm; 8layers:1.0mm; 10layers:1.20mm |
| Board materials | FR-4; high Tg; high CTI; halogen free; high frequency(rogers,taconic, PTFE,nelcon, ISOLA,polyclad 370 HR); heavy copper, Metal base clade laminate | Plating thickness (Technique: Immersion Ni/Au) | Plating type: Imm Ni, Min./Max thickness:100/150U'' Plating type: Imm Au, Min./Max thickness:2/4U'' |
| Impedance control | ± 10% | Distance between line to board edge | Outline: 0.2mm V-CUT: 0.4mm |
| Base copper thickness(Inner and outer layer) | Min. thickness: 0.5 OZ Max.thickness: 6OZ | Min.hole size(board thickness ≥2mm) | Aspect ratio≤16 |
| Finished copper thickness | Outer layers: Min.thickness 1 OZ, Max.thickness 10 OZ Inner layers: Min.thickness :0.5OZ, Max.thickness : 6 OZ | Max.board thickness(single&doule sided) | 3.20mm |
Products Application:
Our products are widely used in meter, medical, solar energy, mobile, communication, industrial control, power electronics,security, consum electronics, computer, automotive, aerospace, military and so on.
