High Density Rogers PCB Ro4350 High Frequency Material Printed Circuit Board
Specification
| PCB Type: | Rogers PCB |
| Layer : | 6 layer |
| Min .Line Width/Space: | 3mil/3mil |
| Min. Via Diameter: | 0.3mm |
| Finish Thickness: | 0.2mm |
| Surface Finish: | ENIG |
| Size: | 90*90MM |
| Material: | 5880 |
| Color: | golden |
| Application: | aerospace |
Parameter
| Profile tolerance | ±0.10mm(4mil) |
| Board bend&warp | ≤0.7% |
| Insulation resistance | ＞1012Ωnormal |
| Through-hole resistance | ＜300Ωnormal |
| Electric strength | ＞1.3kv/mm |
| Current breakdown | 10A |
| Peel strength | 1.4N/mm |
| Soldmask regidity | ＞6H |
| Thermal stress | 288℃20Sec |
| Testing voltage | 50-300v |
| Min buried blind via | 0.2mm(8mil) |
| Outer cooper thickness | 1oz-5oz |
| Inner cooper thickness | 1/2 oz-4oz |
| Aspect ratio | 8:1 |
| SMT min green oil width | 0.08mm |
| Min green oil open window | 0.05mm |
| Insulation layer thickness | 0.075mm-5mm |
| Aperture | 0.2mm-0.6mm |
| Special technology | Inpedance,blind buried via,thick gold,aluminumPCB |
| Surface finish | HASL,lead free,Immersion gold,immersion tin,immersion silver,ENIG,Blue glue,gold plating |
Description:
A dielectric material is a substance that is a poor conductor of electricity, and used as an insulating layer in the PCB build up. Porcelain, mica, glass, plastics and some metal oxides are good dielectrics. The lower the dielectric loss, (the proportion of energy lost as heat) the more effective the dielectric material. If the voltage across a dielectric material becomes too great -- that is, if the electrostatic field becomes too intense -- the material will suddenly begin to conduct current. This phenomenon is called dielectric breakdown.
Some case for your reference:
About us:
Xinchenger, have commited to manufacturing various of hi-frequency microwave pcb and multi-layer board including fastest sample production. we have accumulated abandunt experiences in the line of high frequency microwave business for which widely apply to power divider,combiner,power amplifier,line amplifier,base station.
1,The industry’s top materials business High TG, FR4, high frequency(Rogers,Teflon, ARLON, TYCONIC),Long-term cooperation.
2,Advanced technology
min/T/G:3/3 mil
min CMC hole: 0.15mm
min line width: 5um(3um available)
MAX aspect ratio for board thickness vs drill bit size 15:1
3,Our unique one stop solution to all printed circuit needs, PCB &PCBA assembly service and component procument
4,Quality control:
AOI Testing
X-Ray Inspection
In-Circuit Testing
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6 Layer Ro4350B Rogers PCB High Density High Frequency Material Printed Circuit Board Images
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