The glass transition temperature of high TG PCBs is more than 170C. If the working temperature exceeds the designated Tg value of the PCB, the board will be changed from glassy state to rubbery state, the function of PCB will be affected. So high TG PCBs have high temperature durability than conventional PCBs 140C.
Industrial electronics, automobile electronics, high temperature electronics.
| Layer | 2-40 |
| Material | S1000-2M(FR4),IT180, Rogers 4350B |
| Thickness (Finished Board) | 0.4mm-6.5mm |
| Max. Board Size | 500mm*900mm |
| Copper Weight | 0.5oz-2.0 oz |
| Surface Finish |
HASL -Hot Air Solder Leveling Lead Free HASL - RoHS ENIG -Electroless Nickle/Immersion Gold - RoHS Immersion Silver - RoHS Immersion Tin - RoHS OSP -Organic Solderability Preservatives - RoHS |
| Min. Tracing/Spacing | 3mil/3mil |
| Min. Diameter of Drill/Annular Ring | 6mil |
| Min. Annular Ring | 4mil |
| Soldermask Color | Green, red, black, yellow, white, blue, green matt, black matt |
| Silkscreen Legend Color | White, Black, Yellow |
| Gold Fingers | Yes |
| Blind/Buried Vias | Yes |
| Countersink Holes | Yes |
| Material | TG(DSC,℃) | Td(Wt,℃) | CTE-z(ppm/℃) | Td260(min) | Td288(min) |
| S1000-2M(FR4) | 180 | 345 | 45 | 60 | 20 |
| IT180 | 180 | 345 | 45 | 60 | 20 |
| Rogers 4350B | 280 | 390 | 50 | / | / |
Add: No. 1369, Chengnan Rd, Jiaxing,314001
Zhejiang, China
Phone: +86- 13967312812
Email: sales@apcboard.com
