Double Sided Quick Turn-key Service PCB Assembly with Electronic Designing

Turn-key service pcb assembly we offer to all customer, no MOQ. This PCBA assembly is with Leadfree Hasl surface treatment and double sided design. The min. aperture is 1.0 mm.

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 - Thick copper PCB

Electronics are used in demanding environments and operate at higher currents in these days.

Thick copper PCB can help conduct heat away from components and withstand high current, satisfying the market of power conversion module boards which is used in automobile electronics and electric equipment.

Heavy copper PCBs means copper conductors 5 oz/ft2 – 19 oz/ft2 in inner and/or outer layers; sometimes defined as more than 4 oz per square foot (ft2).

These boards can be manufactured in a smaller footprint as they can contain multiple weights of copper on the same circuit layers.

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!