High Tg material PCB 6 Layer High Tg Board| YMS PCB
High-TG PCB Advanced Circuits Specification
The glass transition temperature of PCB, referred to as "Tg", indicates the point at which the PCB material will begin to transform. If the operating temperature exceeds the designated Tg value, the board will begin to change from a solid to a liquid state, which is likely to have an adverse effect on its ability to function.
Standard PCBs are manufactured with materials offering a TG value of 140°C, which can withstand an operating temperate of 110°C. While this may not be suitable for extreme-temperature processes that are commonplace in applications such as automotive, industrial or high-temperature electronics. In these situations, a PCB made from FR-4 High TG material can often provide the best solution.
YMS High Tg PCB manufacturing capabilities:
YMS High Tg PCB manufacturing capabilities overview |
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Ntseg | muaj peev xwm | |
Txheej Txheej | 3-60L | |
Muaj Multilayer PCB Tshuab Ntau | Los ntawm qhov nrog Aspect Ratio 16: 1 | |
faus thiab dig muag ntawm | ||
Lub Tshoob | High Frequency Material such as RO4350B and FR4 TG 180°Mix etc. | |
High Speed Material such as M7NE and FR4 TG 180°Mix etc. | ||
Thickness | 0.3 hli-8 hli | |
Yam tsawg kawg kab Dav thiab qhov chaw | 0.05mm / 0.05mm (2mil / 2mil) | |
BGA CHAW | 0.35 hli | |
Min mechanical Drilled Qhov Coob | 0.15 hli (6mil) | |
Saib tus ntsuas rau ntawm lub qhov | 16: 1 | |
Nto xaus | HASL, Lead dawb HASL, ENIG, Immersion Tin, OSP, Immersion Silver, Gold Finger, Electroplating Hard Kub, Xaiv OSP , ENEPIG.etc. | |
Ntawm Cov Kev Xaiv Sau | Qhov ntawm yog plated thiab tau sau nrog nrog conductive lossis tsis-conductive epoxy ces capped thiab plated dhau (VIPPO) | |
Tooj liab ntim, tau sau nyiaj | ||
Sau npe | 4mil | |
Tus Neeg Muag Khoom Daim npog qhov ncauj | Ntsuab, Liab, Daj, Xiav, Dawb, Dub, Ntshav, Matte Dub, Matte green.etc. |
Koj tuaj yeem nyiam:
1, PCB circuit board manufacturing packaging process
2, How to distinguish the quality of the PCB board
Kawm paub ntau ntxiv txog YMS cov khoom
What is high Tg PCB material?
High Tg PCBs: Greater than 170°C with a typical range of 180°C to 225°C.
What is Tg and TD in PCB?
Tg is expressed in units of degrees Celsius (ºC). Decomposition temperature, or Td, is the temperature at which a PCB material chemically decomposes
What is standard Tg?
standard Tg:TG130-TG135°C