Layer count | 1-4 layers |
Base Material | Aluminum core |
Board Thickness | 0.8mm - 3.0mm |
Copper Thickness | 1 oz - 5 oz (35μm - 175μm) |
Minimum Hole Size | 0.2mm - 0.4mm for mechanical drilling, 0.1mm for laser drilling |
Minimum Trace/Space Width | Typically, 4 mils (100μm) for 1 oz copper and 6 mils (150μm) for 2 oz copper, but it can vary depending on design specs |
Solder Mask | Green, White, Black, Blue, Red, and other custom colors |
Silkscreen | White, Black, Yellow, and other custom colors |
Surface Finishes | HASL LF, ENIG, OSP, Immersion Silver, Immersion Tin, Electrolytic Nickel Gold |
Dielectric Thickness | 50μm-200μm, but it can vary based on material and design |
Thermal Conductivity | 1-6 W/mK |
Breakdown Voltage (Dielectric) | > 2,500V, varies depending on material and thickness |
Dielectric Constant | Typically 4.0-5.0 |
Email: all@poe-pcba.com
FAI first article testing can detect multiple aspects of product performance and quality, including appearance, size, electrical parameters, functional performance and other aspects to ensure that the product meets requirements and standards.#pcb #pcba #FAI #testing #factory pic.twitter.com/qb0p2u4ZJk
— POE PCB/PCBA Manufacturer (@poe_pcba) November 15, 2023