High Tg PCB Advanced PCB Manufacturing| YMS PCB

Mubo nga paghulagway:

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.

lantugi

Layers: 4L High Tg FR4 Material

Hunahuna sa Board: 1.6mm

Base Material:EM827 High tg

Min Mga Lungag: 0.2mm

Minimum nga gilapdon sa Line / clearance ： 0.075mm / 0.075mm

Minimum nga clearance taliwala sa Inner Layer PTH hangtod sa Line ： 0.2mm

Size：208mm×148mm

Aspeto 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?

Materyal nga	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
Dagway	mga kaarang
Ihap sa Layer	3-60L
Magamit nga Multilayer PCB Technology	Pinaagi sa lungag nga adunay Aspect Ratio 16: 1
	gilubong ug buta pinaagi
	Hybrid	High Frequency Material such as RO4350B and FR4 TG 180°Mix etc.
		High Speed Material such as M7NE and FR4 TG 180°Mix etc.
Kabag-on	0.3mm-8mm
Minimum nga gilapdon ug Luna sa linya	0.05mm / 0.05mm (2mil / 2mil)
BGA PITCH	0.35mm
Min mekanikal nga Gidak-on nga Gibansay	0.15mm (6mil)
Aspect Ratio alang pinaagi sa lungag	16: 1
Pagtapos sa Ibabaw	NANGHIMO, libre nga Nangulo HASL, ENIG, Immersion Tin, OSP, Immersion Silver, Gold Finger, Electroplating Hard Gold, Selective OSP, ENEPIG.etc.
Pinaagi sa Pagpili sa Pagpuno	Ang via gipalutan ug gipuno sa conductive o non-conductive epoxy pagkahuman gitak-opan ug gipalutan (VIPPO)
	Puno sa tanso, napuno ang pilak
Pagrehistro	± 4mil
Maskara sa Solder	Berde, Pula, Dilaw, Asul, Puti, Itom, Lila, Matte nga Itum, Matte nga berde, ug uban pa.