High Tg PCB Advanced PCB Manufacturing| YMS PCB
How do I classify high-TG materials?
| Boitsebiso | TG | MOT | 
| FR4-standard-TG | 130°C | 110°C | 
| FR4-mittel-TG | 150°C | 130°C | 
| FR4-hoch-TG | 170°C | 150°C | 
| Polyimid-Super-hoch-TG-Material | 250°C | 230°C | 
ome common high-frequency materials do not mention TGs in their datasheets. This is due to the original meaning of TG: "temperature of glass transition". Many ceramics- or PTFE-based materials do simply not contain any glass fibres and therefore have no technical TG. Generally, this fact also applies to Polyimides (PI). However, you can usually assume a TG of at least 200°C for Polyimide, ceramics or PTFE-materials. In this case the TG simply stands for temperature resistance.
You may apply the following values:
| Material type | Typical „TG“ | 
| CEM1 | 110-130°C | 
| FR4 | 120-180°C | 
| PTFE | 200-260°C | 
| Ceramic | 200-300°C | 
| Polyimide | 200-350°C | 
YMS High Tg PCB manufacturing capabilities:
| YMS High Tg PCB manufacturing capabilities overview | ||
| Tšobotsi | bokhoni | |
| Palo ea Lera | 3-60L | |
| Fumaneha Multilayer PCB Technology | Ho pholletsa le lesoba le Palo ea Likarolo 16: 1 | |
| patoa ebile o foufetse ka | ||
| Motsoako | High Frequency Material such as RO4350B and FR4 TG 180°Mix etc. | |
| High Speed Material such as M7NE and FR4 TG 180°Mix etc. | ||
| Botenya | 0.3mm-8mm | |
| Bophara ba mola le Bonyane | 0.05mm / 0.05mm (2mil / 2mil) | |
| BGA PITCH | 0.35 limilimithara | |
| Mets phethahetse Drilled Size | 0.15mm (6mil) | |
| Boemo ba tšobotsi bakeng sa lesoba | 16: 1 | |
| Holim qeta | HASL, E etella pele mahala HASL, ENIG, qoelisoa Tin, OSP, qoelisoa Silver, Gold monoana, Electroplating Hard Khauta, khetla OSP , ENEPIG.etc. | |
| Ka Khetho ea ho Tlatsa | Tsela e koahetsoe ebe e tlatsoa ka epoxy e tsamaisang kapa e sa tsamaeeng ebe e koaheloa le ho koaheloa (VIPPO) | |
| Koporo e tlatsitsoe, silevera e tletse | ||
| Ngoliso | ± 4mil | |
| Mask ea solder | Green, Red, Yellow, Blue, White, Black, Pherese, Matte Black, Matte tala.etc. | |
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