High Tg PCB Advanced PCB Manufacturing| YMS PCB

Tsananguro Pfupi:

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.

Parameters

Layers: 4L High Tg FR4 Material

Bhodhi Kufunga: 1.6mm

Base Material:EM827 High tg

Min Makomba: 0.2mm

Minimum Line Hupamhi / Kubvisa: 0.075mm / 0.075mm

Minimum clearance pakati Inner Rukoko PTH kusvika Line: 0.2mm

Size：208mm×148mm

Kuonekwa 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?

Mashoko	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
Feature	kugona
Layer Count	3-60L
Inowanikwa Multilayer pcb Technology	Kuburikidza neburi neAspect Ratio 16: 1
	akavigwa uye bofu kuburikidza
	Mbeu dzakauchikwa	High Frequency Material such as RO4350B and FR4 TG 180°Mix etc.
		High Speed Material such as M7NE and FR4 TG 180°Mix etc.
Ukobvu	0.3mm-8mm
Minimum mutsara Hupamhi uye Nzvimbo	0.05mm / 0.05mm (2mil / 2mil)
BGA PITCH	0.35mm
Min michina Yakaboorwa Saizi	0.15mm (6mil)
Aspect Ratio kuburikidza nepaburi	16: 1
Pamusoro Pedza	HASL, Tungamira yemahara HASL, ENIG, Kunyudza Tin, OSP, Kunyudza Sirivheri, Goridhe Munwe, Electroplating Hard Goridhe, Inosarudza OSP, ENEPIG.etc.
Via Zadza Sarudzo	Iyo nzira inoputirwa uye izere neyakaitisa kana isingaitise epoxy yakabva yadhinda uye kufukidzwa pamusoro (VIPPO)
	Mhangura yakazadzwa, sirivheri yakazadzwa
Kunyoresa	± 4mil
Solder Mask	Green, Tsvuku, Yero, Bhuruu, Chena, Dema, Pepuru, Matte Nhema, Matte girini.etc.