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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Karakteristikë | aftësive | |
Numërimi i shtresave | 3-60L | |
Teknologjia e disponueshme PCB me shumë shtresa | Përmes vrimës me Aspect Ratio 16: 1 | |
varrosur dhe verbër përmes | ||
Hibride | High Frequency Material such as RO4350B and FR4 TG 180°Mix etc. | |
High Speed Material such as M7NE and FR4 TG 180°Mix etc. | ||
Trashësia | 0,3 mm-8 mm | |
Gjerësia dhe Hapësira minimale e linjës | 0,05 mm / 0,05 mm (2 milje / 2 milje) | |
NGROHJE BGA | 0.35 mm | |
Madhësia minimale e shpuar mekanike | 0.15 mm (6 milje) | |
Raporti i aspektit për përmes vrimës | 16: 1 | |
Përfundojë sipërfaqe | HASL, HASL pa plumb, ENIG, Kallaj zhytjeje, OSP, Argjend i zhytjes, Gisht i artë, Plastifikim i arit të fortë, OSP le ENEPIG.lektive, etj. | |
Përmes opsionit të mbushjes | Vija kromohet dhe mbushet me epoksi përçuese ose jopërçuese, më pas mbyllet dhe mbyllet (VIPPO) | |
Mbushur bakri, mbushur argjendi | ||
Regjistrimi | 4 milje ± | |
Maskë ngjitëse | Jeshile, e kuqe, e verdhë, blu, e bardhë, e zezë, vjollcë, e zezë mat, jeshile e mat. Etj. |
Ju mund të pëlqeni:
1, PCB circuit board manufacturing packaging process
2, How to distinguish the quality of the PCB board
Mësoni më shumë rreth produkteve YMS
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