High Tg PCB Advanced PCB Manufacturing| YMS PCB

Qisqa Tasvir:

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

Kengashning fikrlash darajasi: 1,6 mm

Base Material:EM827 High tg

Min teshiklari: 0,2 mm

Minimal chiziq kengligi / oralig'i: 0,075 mm / 0,075 mm

Ichki qatlam PTH orasidagi chiziq orasidagi minimal bo'shliq: 0,2 mm

Size：208mm×148mm

Eng Mana darajasi: 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?

Materiallar	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
Xususiyat	imkoniyatlar
Qatlamlarni hisoblash	3-60L
Mavjud ko'p qatlamli tenglikni texnologiyasi	16: 1 nisbati bilan teshik orqali
	ko'milgan va ko'r orqali
	Gibrid	High Frequency Material such as RO4350B and FR4 TG 180°Mix etc.
		High Speed Material such as M7NE and FR4 TG 180°Mix etc.
Qalinligi	0,3 mm-8 mm
Minimal chiziq kengligi va bo'sh joy	0,05 mm / 0,05 mm (2 mil / 2 mil)
BGA PITCH	0,35 mm
Eng kam mexanik burg'ulash hajmi	0,15 mm (6 mil)
Teshikning nisbati	16: 1
Yuzaki tugatish	HASL, qo'rg'oshinsiz HASL, ENIG, immersion qalay, OSP, immersion kumush, oltin barmoq, elektrokaplama qattiq oltin, selektiv OSP ， ENEPIG.etc.
To'ldirish opsiyasi orqali	Orqali qoplanadi va o'tkazuvchan yoki o'tkazmaydigan epoksi bilan to'ldiriladi, so'ngra yopiladi va qoplanadi (VIPPO)
	Mis bilan to'ldirilgan, kumush bilan to'ldirilgan
Ro'yxatdan o'tish	± 4 mil
Lehim maskasi	Yashil, qizil, sariq, moviy, oq, qora, binafsha, mat qora, mat yashil va boshqalar.