High Tg PCB Advanced PCB Manufacturing| YMS PCB

Stutt lýsing:

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.

færibreytur

Layers: 4L High Tg FR4 Material

Hugsun stjórnar: 1,6 mm

Base Material:EM827 High tg

Mín holur: 0,2 mm

Lágmarks línubreidd / úthreinsun ： 0,075 mm / 0,075 mm

Lágmarksúthreinsun milli innra lags PTH að línu ： 0,2 mm

Size：208mm×148mm

Hlutföll: 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?

Efni	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
Lögun	getu
Fjöldi laga	3-60L
Laus marglaga PCB tækni	Í gegnum holu með hlutföllum 16: 1
	grafinn og blindur via
	Blendingur	High Frequency Material such as RO4350B and FR4 TG 180°Mix etc.
		High Speed Material such as M7NE and FR4 TG 180°Mix etc.
Þykkt	0,3 mm-8 mm
Lágmarks línubreidd og bil	0.05mm / 0.05mm (2mil / 2mil)
BGA PITCH	0,35mm
Lítil vélræn boruð stærð	0,15 mm (6míl)
Hlutfall hlutfalls fyrir holu	16: 1
Yfirborðsfrágangur	HASL, blýlaust HASL, ENIG, Immersion Tin, OSP, Immersion Silver, Gold Finger, Electroplating hard Gold, Selective OSP ， ENEPIG.etc.
Með fyllingarvalkosti	The via er húðaður og fylltur með annað hvort leiðandi eða óleiðandi epoxý, síðan lokað og húðað yfir (VIPPO)
	Kopar fyllt, silfur fyllt
Skráning	± 4míl
Lóðmálmur	Grænn, Rauður, Gulur, Blár, Hvítur, Svartur, Fjólublár, Matte Svartur, Matur grænn osfrv.