HASL Copper Circuit Board PCBA Custom PCB Manufacturer

Product Details

Quick Specifications:



Finish Board Thickness

0.2 mm-6.00mm(8mil -126mil)Surface Finish

Surface Finish

Gold finger, Immersion Gold, Plating




Surface Treatment

Solder Mask(black, green, white, red, blue, thickness>=12um, Block,


Silkscreen(black, yellow, white)

Peel able-mask(red, blue, thickness>=300um)

Copper Thickness

1/2 oz min; 12oz max

Finish Board Thickness

0.2 mm-6.00mm(8mil -126mil)Surface Finish

Surface Finish

Gold finger, Immersion Gold, Plating




Min Hole Diameter for CNC Drilling


Min Hole Diameter for Punching


Biggest panel size

610mm * 508mm

Hole Position

+/-0.075mm(3mil) CNC Drilling

Conductor Width(W)

+/-0.05mm(2mil) or +/-20% of original

Hole Diameter(H)


Non PTHL:+/-0.05mm(2mil)

Outline Tolerance

+/-0.1mm (4mil) CNC Routing +/-0.1mm(5mil) CNC Routing

Warp & Twist


Insulation Resistance

10Kohm -20Mohm




In the past, HASL was one of the most popular surface finish choices due to its qualities as a low cost and robust solution. Recent fundamental changes in the PCB industry, such as new more complex surface mount technology (SMT), have revealed HASL’s shortcomings. HASL is not suitable for use with fine-pitch SMT PCB Assembly due to uneven surfaces being incompatible with fine pitch components. Recently, lead-free LF-HASL became available, but now there are other lead-free options more suitable for a high-reliability product. 


Each finish we have available:

Xinda offers a variety of surface finish options, all for a standard price, including HASL. Please note before ordering that we quote lead-free (LF-HASL) by default; there is no difference in price or lead time between the two. In fact, for your convenience, Bittele offers a selection of no-cost-added surface finish options, as a part of our PCB Options at a Standard Price. The chart below shows basic attributes for each finish we have available. 

surface finish options

Application of HASL pcb:
Widely used in consumer electronic products, electrical appliances, small household electrical appliances, communication products, automotive, medical equipment and other fields (such as mobile phone, telephone, LED lighting equipment, TV, DVD, computer products and peripherals, game consoles, charger, power adapter, remote control and home appliances).

About us:

Xinda Electric, one of the best manufacturers and suppliers in China, now brings you high-tech hasl copper circuit board pcba custom pcb manufacturer at competitive price from its professional factory. With the most advanced technology and high-end equipment introduced from America and Japan, as well as qualified staff, we can assure you the high quality, high precision and long lifespan of our products.


1. May I ask how you guarantee the quality of the products?For PCB, we will use Flying Probe Test, E-test etc.
For PCBA, we need you to offer us a method or test fixture for the function test. Every production process will have the special quality control. 

2. What services can you supply ?
We are a manufacturer  providing OEM PCB and PCBA producing services for more than 10 years. We can provide one stop services from PCB producing, components purchasing, assembly, quality control, ect. 

3. What file we need to prepare if we want to get an quotation from you?
For PCB and FPC quotation, please show us Gerber files and specification.

For PCBA and FPCA quotation, please show us Gerber files, specification and BOM list.


3.  Can I receive samples to test your quality ?
Yes,it is reasonable to get sample to test quality at first,but you should pay for samples,and we will return all sample cost in future mass production if the the gross cost of batch order has reached to a certain amount.

4. How to keep our product information and design file secret ?
 Your files are held in complete safety and security.We protect the intellectual property for our customers in the whole process. All documents from customers are never shared with any third parties. We are willing to sign a NDA effect by customers side local law and promising to keep customers data in high confidential level. 

5. How long does it take for PCB and PCBA Quote ?
To quote PCB, it might takes just  within 2 hours, To quote PCBA, it depends on the components
quantity.if simple, it might takes within 6 hours. If the components are  complex and more, 1 or 2 days.

6. Do you have any MOQ Limited ?
We haven’t any limited about MOQ .Sample, small production and mass production all can support.

Contact below:

Tel: +86-0755-29621535 EXT 822

Mol/whatapp: +86-18038188954

Skype: 594432891@qq.com

Email:  sales7@xdpcba.com

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