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A-TECH hard peelable mask pcb free delivery at discount

A-TECH hard peelable mask pcb free delivery at discount

A-TECH hard peelable mask pcb free delivery at discount

Shelf Life
6-12 Months
RoHS Compliant
Additional Cost
Supply Capacity
5000 ㎡/Month
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Get Latest Price
Get the latest price
Quantity Needed:
Product Comparison
Compared with other products in the same category, PCB prototype has the following major features.
Application Scope
A-TECH's PCB prototype can be used in different industries to meet the needs of customers.A-TECH is committed to producing quality PCB prototype and providing comprehensive and reasonable solutions for customers.
Company Advantages
1. Our peelable mask pcb are constantly updated to follow the trend.
2. The product is not prone to scratch. Its surface is finely treated with to enhance its performance in wear and tear as well as scratch resistance.
3. This product has a wide range of applications on the market.

Immersion Silver, it’s also known as Immersion Ag, it’s produced by the selective displacement of the copper atoms by silver atoms on the exposed copper surface. As an improvement on HASL with more flat surface, the cost of Immersion Ag is more expensive than HASL but less expensive than Immersion Gold.

Immersion Ag is a RoHS compliant finish, and it’s compatible with surface mount, BGA and through hole components. The typical thickness of Imm Ag is 0.1-0.3um and the shelf life is 6-12 months.

The advantages of Immersion Silver

● Absolutely flat
● Good for fine pitch and SMD
● Good for press fit connector’s capability
● Excellent solderability
● Multiple heat cycles during assembly process
● It’s reworkable

The disadvantages of Immersion Silver

● Very sensitive to handling / tarnishing / cosmetic concerns – gloves must be used
● Short operating window between assembly stages
● Not recommended to use peelable masks
● Special packaging required – if packaged opened and not all boards used, it must be resealed quickly
● Reduced supply chain options to support this surface finish

A-TECH offers the surface finish of immersion silver, since this finish is much more sensitive in manufacturing and it’s more susceptible to temperature and humidity than other finishes, we use special operation standards and higher level of packing standards to ensure excellent appearance of immersion Ag.

Company Features
1. A-TECH CIRCUITS Co., Ltd. is a professional domestic enig pcb finish manufacturer with years of experience. Based on outstanding manufacturing ability, we are well-known in the market.
2. peelable mask pcb is highly recommended for its osp pcb finish .
3. A-TECH CIRCUITS Co., Ltd. intends to create a sustainable business with you! Get quote! The objective of A-TECH brand would be to take the lead in the area of immersion tin pcb . Get quote! Our desire is to promote the global popularity of the A-TECH brand. Get quote!
The specifications of peelable mask pcb accord with the standards. It features energy conservation and low-carbon emissions
immersion tin pcb design further reflects the high performance of immersion tin pcb. The product has passed the drop test, with guaranteed structural robustness
There is a fact that the function of enig pcb finish is well-designed to match the needs of the products. The product can be designed with explosion resistance for special applications
The design of immersion tin pcb has been viewed to be highly original. Its output has a wide range of load adaptability
Our peelable mask pcb are also of peelable mask pcb besides their peelable mask pcb. The product has a transient protection circuitry system
This product has the advantage of decompression. It is made of materials with dual density, which can offer a good buffering effect to the feet. Its dielectric strength meets relevant safety requirements
The product will not have the yellowing problem. The surface is treated with high-temperature paint up to 200 degrees which makes the color stick and fast. Its compact design offers maximum flexibility for many different luminaire designs
It is weather resistant. It is able to retain structural integrity and its appearance over many seasons and through a variety of weather conditions. Its compact design offers maximum flexibility for many different luminaire designs
This product has electromagnetic compatibility. It has passed a comprehensive range of EMC tests such as conducted disturbances immunity testing, antenna screening effectiveness testing, and harmonic current emission testing. It features energy conservation and low-carbon emissions
This product is consistent with a high level of protection for the safety and health of persons. It has been tested in terms of sections that can entrap fingers and other body parts, sharp edges and corners, shear and squeeze points, etc. With a compact metal case, it is highly resistant to impact and vibration
The product has excellent air permeability. Its fabrics have good moisture and sweat absorption performance to keep the body dry and ventilated. This product has passed the certifications of CE, CCC, SAA, RoHS, etc
Focusing on development of the industry and requirements of customers, A-TECH is continuously raising its investment in designing and producing new products. It is not likely to have a starting delay problem
Our osp pcb finish covers high technology of peelable mask pcb and peelable mask pcb. The product can be designed with explosion resistance for special applications
Our company mission for enig pcb finish is that quality and service go side by side.
Compared with other peelable mask pcb manufacturers, A-TECH PCB has more comprehensive R&D capabilities. It does not prone to cause flickering and stroboscopic problems
With the good after-sell service, our immersion tin pcb keeps rising in sales volume. The product has at least 50MΩ insulation resistance
Our service for peelable mask pcb will never let you down.
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