High Density Interconnector(HDI) board is composed of PTH holes (Press fit holes), buried holes and laser drill blind micro-vias holes.
HDI printed circuit board have denser BGA and complicated stack up. Have advantage of light, thin and high density. Our capability can do 1+, 2+, 3+, 4+, 5+ and anylayer HDI PCB, Rigid-flex PCB HDI. Contact Us Send Email cathy@beton-tech.com to UsItem | Fabrication Capabilities |
The number of layers | 1+,2+,3+,4+, any layer |
Material | FR-4, High TG FR-4 , Halogen Free material, KB, ITEQ,ShengYI,PTFE,Rogers ,Arlon ,Taconic,Teflon,etc. |
Maximum PCB Size | 650*1500mm |
Board Size Tolerance | ±0.2mm/±0.5mm |
Board Thickness | 0.1-3.2mm |
Gold Finger Thickness | Normal:0.025-1.27μm Best:1.27-1.51μm |
Resin Fill | min./max hole size:0.2/1.0mm |
Max Hole Desity | ±0.075mm |
Outer Layer Copper Thickness | 1-10oz(35-350μm) |
Inner Layer Copper Thickness | 0.5oz-10oz(18-350μm) |
Hole Wall Cu thickness | min.20/ave. 25μm |
Min Width of Annular Ring | 0.15mm(6mil) |
Buried Min. Via size | 0.2mm |
Backdrill Min. Via size | 0.4mm |
Aperture Tolerance | PTH±3mil,NPTH±2mil |
Minimum Character Width/Height(Legend) | 0.15mm/0.8mm |
Mechnical Drill Aspect Ratio | 20:1 |
Impedance Control tolerance | Normal:±10% Best:±5% |
Surface Finishing | ENIG, Flash Gold, Hard Gold Finger, Gold Plating(50mil), Gold finger,Selected Gold Plating, ENEPIG, ENIPIG, HAL, HASL(LF), OSP, ImAg, ImSn |
Solder Mask color | Green ,Red, Yellow, Blue, White ,Black, Matte black, Violet and any color you need |
Silkscreen color | White, Black, no silkscreen |
Panelization | V-scoring, Tab-routing( with Stamp Holes) |
Test and Certificate | Fly Probe Testing (Free) and A.O.I. testing(free), ISO 9001:2008 ,UL Certificate |
Item | Characteristic |
Brand | KB / SYL / Nouya / Isola / Nelco / Rogers / Taconic / Arlon / Hitachi / Panasonic / DuPont / Shengyi / ITEQ / TUC |
Material Grade | FR4/ FR-5 / CEM - 1/ CEM -3 / /FR-2/FR1 |
Board Thickness | 0.10mm / 0.12mm / 0.15mm / 0.20mm / 0.25mm / 0.30mm / 0.40mm / 0.50mm / 0.60mm/ 0.80mm /1.0 mm/ 1.2 mm / 1.5mm / 1.6mm /1.8mm / 2.0 mm |
TG Value | 170℃、180℃ |
Halogen Free | Yes(optional) |
ROHS | Yes |
Flammability rating | 94-v0 |
Thermal Conductivity (W/m.K, or W/m.C) | 0.2-0.8 |
Dielectric Strength | > 1.3 KV /mm |
Wrap & Twist | ≤ 0.75% |
Thermal Stress | 3 x 10 Sec @ 280 ℃ |
Prototype(<3m²) | Layer counts | Normal delivery | Urgent orders |
HDI PCB | 1+ | 12-15 Days | 1 Week |
2+ | 12-15 Days | 10 Days | |
3+ | 15-20 Days | 12 Days | |
4+ | 18 Days | 20-25 Days | |
Any layer | 1 month | 20 Days |
Prototype(<3m²) | Layer counts | Normal delivery | Urgent orders |
HDI PCB | 1+ | 18-22 Days | 2 weeks |
2+ | 22-28 Days | 3 weeks | |
3+ | 1 Months | 4 weeks | |
4+ | 35-40 Days | Need to evaluate | |
Any layer | 42-48 Days | Need to evaluate |