Customized Lead Free Led PCB Assembly , SMD PCB Assembly 1.6 MM Eco Friendly

Customized Lead Free Fr4 PCB Board Assembly with RoHS Compliance

Customized PCB assembly we provide is with RoHs compliance. The pcb assembly of this page is with Lead Free treatment, made of high Tg Fr4 raw material. Multilayer PCB board is smaller but work well.

Technical Data

Item	Details
Max layer count	20 L
Max board thickness	6.0 mm
Max aspect ratio	10 : 1
Max copper thickness	6 OZ
Max dimension	600 * 700mm
Min thickness of 4 layers PCB	0.4 mm
Min hole / pad	0.15 / 0.35mm
Hole location accuracy	+ / - 0.05mm
PTH hole tolerance	+ / - 0.05mm
Min line width and line space	0.065 / 0.065mm
Surface treatment	HASL / HASL lead free, OSP Immersion gold/silver/tin, gold plating (hard gold and soft gold), silver plating, tin plating, platinum plating, carbon ink, ENEPIG (electroless nickel - electroless palladium - immersion gold)

Lead Time

Layer count	Sample lead time/workday	Batch lead time/workday
1-2L	2	6
4L	5	8
6L	5	9
8L	6	10
10L	8	10
12L	8	12
14L	10	15
16L	10	18
18-40L (Up to difficulty)	at least 18	at least 24
P.S. For HDI, Blind/Buried Hole PCB: Regular Lead Time + 3 workdays

Why you can trust our products?

-- What LEFANG's vision is to Make Our Customer's Products Better, so we try our best to fulfill the quality control

system andenvironmental management system. Our approved certification are as below:

ISO9001:2008	ISO14001:2004
ISO/TS16949:2009	OHSAS18000
UL	RoHS
QC080000	CQC

Now send us your inquiry, and you will be replied within 8 hours!

Little knowledge - High frequency PCB

The increasing complexity and rapid change of electronic components require faster signal flow rates, and thus higher transmission frequencies.

A high-frequency PCB can meet your needs when incorporating a special signal requirement into your multilayer PCBs.

It offers a frequency range of 500MHz - 2GHz, making it ideally suited for high-speed designs, as well as radio frequency (RF), microwave and mobile applications.

High frequency PCB can also provide faster signal flow rates which is of great necessity in increasingly complex electronics.

Established in 1999, we own 3 modern factories in China.

Guangdong province - Shenzhen PCB Factory and Dongguan PCB Factory.

The total production capacity is 290,000 sqm/month.

Our main product is high precision multilayer circuit board. 

Also we are experienced in PCBA.

Advanced equipment and professional technical support provide quality product.

Certifications obtained include :

We sincerely pursue win-win business with customer all the time!