Multilayer Printed Circuit Board FR4 PCB Board of Punching Shape ENIG manufacturer from China China PCB Board Online Market

Multilayer Printed Circuit Board FR4 PCB Board of Punching Shape ENIG

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Key Specifications/Special Features

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Key Specifications/Special Features

Number. of Layers:	4
Laminate Material:	FR4
Surface Finish:	ENIG
Copper Thickness:	1 oz
Board Thickness:	1.0 mm
Board Size:
Color of Mask:	GREEN
Color of Silkscreen:	White
Flammability:	UL 94V-0
Workmanship:	Compliance with IPC-A-600 & IPC-6012 CLASS II
Thermal Conductivity	-

Capacity

		High precision prototype	PCB bulk production
Max Layers		1-28 layers	1-14 layers
MIN Line width(mil)		3mil	4mil
MIN Line space(mil)		3mil	4mil
Min via (mechanical drilling)	Board thickness≤1.2mm	0.15mm	0.2mm
	Board thickness≤2.5mm	0.2mm	0.3mm
	Board thickness2.5mm	Aspect Ration≤13:1	Aspect Ration≤13:1
Aspect Ration		Aspect Ration≤13:1	Aspect Ration≤13:1
Board thickness	MAX	8mm	7mm
Board thickness	MIN	2 layers:0.2mm;4 layers:0.35mm;6 layers:0.55mm;8 layers:0.7mm;10 layers:0.9mm	2 layers:0.2mm;4 layers:0.4mm;6 layers:0.6mm;8layers:0.8mm
MAX Board size		*6101200mm**	*6101200mm**
Max copper thickness		0.5-6oz	0.5-6oz
Immersion Gold/ Gold Plated Thickness		Immersion Gold:Au,1—8u” Gold finger:Au,1—150u” Gold Plated:Au,1—150u” Nickel Plated :50—500u”
Hole copper thick		25um 1mil	25um 1mil
Tolerance	Board thickness	Board thickness≤1.0mm:+/-0.1mm 1.0mm<Board thickness≤2.0mm:+/-10% Board thickness>2.0mm:+/-8%	Board thickness≤1.0mm:+/-0.1mm 1.0mm<Board thickness≤2.0mm:+/-10% Board thickness>2.0mm:+/-8%
	Outline Tolerance	≤100mm:+/-0.1mm 100< ≤300mm:+/-0.15mm >300mm:+/-0.2mm	≤100mm:+/-0.13mm 100< ≤300mm:+/-0.15mm >300mm:+/-0.2mm
	Impedance	±10%	±10%
MIN Solder mask bridge		0.08mm	0.10mm
Plugging Vias capability		0.25mm--0.60mm	0.70mm--1.00mm

LT Circuit Co., Ltd is a high-tech company specialized in PCB manufacture. The company was founded in 2004, owning state of art processing equipment and a well experienced professional team engaged in PCB production. After years of effort, the capacity of the company has continuously expanded. The products are mainly used in the fields of communication, automotive electronics, medical, etc., of which 60% are sold to oversea market such as Europe and America. Professional technology, stably product quality, advance process means and impeccable exporting sales service enabled the company established good reputation at home and abroad.