High Tg PCB Advanced PCB Manufacturing| YMS PCB

Mallonga priskribo:

High-TG-Material start at around TG of 170°C. Most high-TG materials up to TG170°C are based on FR4 fibre-glass/epoxy compounds and are produced and processed like standard PCBs.

parametroj

Layers: 4L High Tg FR4 Material

Tabula Pensado: 1.6mm

Base Material:EM827 High tg

Minaj truoj: 0,2 mm

Minimuma Linio-Larĝo / Malplenigo ： 0.075mm / 0.075mm

Minimuma Malplenigo inter Interna Tavola PTH al Linio ： 0.2mm

Size：208mm×148mm

Aspect Ratio: 8: 1

Surface treatment：Lead free HASL

Single-sided impedance 55Ω±10%, Differential impedance 100+7/-8Ω

Applications: Consumer electronics

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How do I classify high-TG materials?

Materialo	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
Trajto	kapabloj
Tavola Kalkulo	3-60L
Havebla Multitavola PCB-Teknologio	Tra truo kun Bildformo 16: 1
	entombigita kaj blinda per
	Hibrida	High Frequency Material such as RO4350B and FR4 TG 180°Mix etc.
		High Speed Material such as M7NE and FR4 TG 180°Mix etc.
Dikeco	0.3mm-8mm
Minimuma linio Larĝo kaj Spaco	0.05mm / 0.05mm (2mil / 2mil)
BGA-PIKTO	0.35mm
Min mekanika Borita Grandeco	0.15mm (6mil)
Aspektoproporcio por tra truo	16: 1
Surfaca Finiĝo	HASL, Senplumba HASL, ENIG, Mergada Stano, OSP, Mergenta Arĝento, Ora Fingro, Galvanizado de Malmola Oro, Selektema OSP ， ENEPIG.etc.
Tra Pleniga Opcio	La vojo estas tegita kaj plenigita per aŭ konduka aŭ nekondukta epoksio tiam limigita kaj tegita (VIPPO)
	Kupro plenigita, arĝenta plenpleno
Aliĝo	± 4mil
Solda Masko	Verda, Ruĝa, Flava, Blua, Blanka, Nigra, Purpura, Mata Nigra, Mata verda.etc.