High Tg PCB Advanced PCB Manufacturing| YMS PCB

Maelezo Mafupi:

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.

vigezo

Layers: 4L High Tg FR4 Material

Mawazo ya Bodi: 1.6mm

Base Material:EM827 High tg

Mashimo Madogo: 0.2mm

Kiwango cha chini cha Upana wa Mstari / Usafi: 0.075mm / 0.075mm

Usafi wa chini kati ya Tabaka la Ndani PTH kwa Mstari: 0.2mm

Size：208mm×148mm

Mgao: 8: 1

Surface treatment：Lead free HASL

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

Applications: Consumer electronics

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Bidhaa Detail

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How do I classify high-TG materials?

Nyenzo	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
Makala	uwezo
Hesabu ya Tabaka	3-60L
Inapatikana Multilayer PCB Teknolojia	Kupitia shimo na Uwiano wa Vipengele 16: 1
	kuzikwa na kipofu kupitia
	Mseto	High Frequency Material such as RO4350B and FR4 TG 180°Mix etc.
		High Speed Material such as M7NE and FR4 TG 180°Mix etc.
Unene	0.3mm-8mm
Kima cha chini cha upana na nafasi	0.05mm / 0.05mm (2mil / 2mil)
BGA PITCH	0.35 mm
Ukubwa mdogo wa mitambo	0.15mm (6mil)
Uwiano wa vipengele kwa kupitia shimo	16: 1
Kumaliza uso	HASL, Kiongozi wa bure HASL, ENIG, Bati ya kuzamisha, OSP, Fedha ya Kuzamisha, Kidole cha Dhahabu, Electrlating Hard Hard, OSP Selective, ENEPIG.etc.
Kupitia Chaguo la Kujaza	Njia hiyo imefunikwa na kujazwa na epoxy inayoweza kusonga au isiyo ya kushughulikia kisha imefungwa na kufunikwa (VIPPO)
	Shaba imejazwa, fedha imejazwa
Usajili	± 4mil
Mask ya Solder	Kijani, Nyekundu, Njano, Bluu, Nyeupe, Nyeusi, Zambarau, Matte Nyeusi, Matte kijani n.k.