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A-TECH counter sink countersink pcb durable top supplier

A-TECH counter sink countersink pcb durable top supplier

A-TECH counter sink countersink pcb durable top supplier

Min half hole
0.55mm
Profile of half hole
Routing
Surface finish
ENIG preferred
Min Order Quantity
No
Production Lead Time
5-18 Working Days
Supply Capacity
10000 ㎡/Month
Certifications
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Standard
IPC CLASS 2 / CLASS 3
Price
Get Latest Price
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Quantity Needed:
Pieces
E-mail:
Product Details
With the pursuit of excellence, A-TECH is committed to showing you unique craftsmanship in details.
Application Scope
A-TECH's Multilayer PCB can be used in a variety of industries.A-TECH insists on providing customers with one-stop and complete solution from the customer's perspective.
Company Advantages
1. A-TECH castellated holes pcb is tested to guarantee its safety. After it is completed, it will be placed in the electromagnetic field where features strong current and high voltage to check its stability and reliability.
2. This product is safe enough. Its fabric contains no toxic substances such as benzene and formaldehyde that would pose risks to health.
3. This product features enough permeability. It fabric materials have the ability to allow air, water, and water vapor to penetrate and pass through it.
4. Professional after-sales service personnel of A-TECH CIRCUITS Co., Ltd. will provide service at the first time according to customer requirements.
5. A-TECH CIRCUITS Co., Ltd. has been awarded with many social honors, achieving good social and economic benefits.


Plated half holes which is also called castellated holes, they’re normally designed at the edge of printed circuit boards and plated with copper, and they’re mainly used for board-on board connections, mostly where two circuit boards with different technologies are combined.

Most of the plated half hole PCBs are a type of modules which are small and high density with fine pitch components, this type of circuit boards are made with GPS Modules, Wifi Modules, Bluetooth Modules, GMS Modules, GPRS Modules and other smart modules.

Basically plated half holes are not suitable for V-score process, because the copper at the hole will be rolled up to cause serious burs, routing process is a better solution to ensure smooth edge.



The guidelines of designing plated half holes

● Normally the minimum half hole size is 0.8mm, it can be min 0.55mm with A-TECH capability
● The routing tolerance for half hole is +/-0.15mm
● The minimum distance from pad to pad is 0.25mm
● Use the larger hole diameter if possible
● Use the larger outer layer pad on both sides if possible
● Connect inner layer pads to the plated holes if possible to bring more stability and help to avoid burrs.
● Routing process is preferred and ENIG finish is preferred.



A-TECH have manufactured a large number of printed circuit boards with half hole design for various module products, and we have obtained rich experience to control high quality, the minimum half hole size we can build is 0.55mm.




Company Features
1. The primary businesses of A-TECH CIRCUITS Co., Ltd. includes main areas of R&D and manufacturing: Pcb Special Technology.
2. A-TECH CIRCUITS Co., Ltd. is technically famous for being a countersink pcb manufacturer.
3. Achieving sustainable development plans becomes vital in our business growth. We are looking for cleaner materials and create sustainable alternatives to the current packaging materials. Our success is enabled by the commitment and dedication of our employees globally. With our focus on a progressive, diverse and inclusive culture, growth through innovation in emerging markets and services and operational excellence. Inquiry!
A-TECH countersink pcb is strictly monitored during production. It is checked for cracks, discoloration, specifications, functions, and construction safety according to relevant furniture standards. It is designed to improve the driver’s ability to view the road
Ideas for the design of A-TECH castellated holes pcb are presented under high technologies. The product's shapes, colors, dimension, and matching with space will be presented by 3D visuals and 2D layout drawings. It has uniform illumination with no dark spots
The design of A-TECH castellated holes pcb shows professionalism. It is carried out based on adequate research of feet shape and the principles of biomechanical comfort and stress distribution. Its harness comes with a fuse for safety
The design of A-TECH castellated holes pcb is carried out by professional apparel designers. It involves the fashion trends in the garment industry, aking styles, color mix, pattern, and fabric types into consideration.
There are many factors influence the design of A-TECH countersink pcb. They are size, weight, required motion, labor required, speed of operation, etc.
The product is regularly reviewed for quality to ensure reliable quality. It is designed to improve the driver’s ability to view the road
The product has good quality and reliable performance. It is easy to install and doesn’t require a professional
The product is up to standard in quality and performance. With a high IP rating, neither water nor dust can easily affect its light bulb
Quality and reliability are the basic characteristics of a product. It has uniform illumination with no dark spots
Constant inspections: the product is manufactured under the constant inspections which are conducted by the QC team. They carry out an ongoing inspection method to ensure the quality of this product. It is compatible with cars of various brands
Its developing requires stringent testing to ensure quality and performance. Only those that pass rigorous tests will go to the marketplace. It is easy to install and doesn’t require a professional
The product is easy to use. People bought this product agree that they have no worry about how to use it even without instruction for use. It is compatible with cars of various brands
This product contributes to life convenience. People will find it beneficial because it offers a solution to get to know the world. Its harness comes with a fuse for safety
The product features signal high-efficiency. 'It reacts to the response very quickly and accurately', said by customers who purchased it 2 years ago. It is available in a wide variety of sizes and fitments
People are free of radiation worry. 'I'm totally confident about this product, I love it because it is tested to be safe and less radiation,' said one of our customers. Using this product is a simple and cost-effective upgrade for a vehicle
The lightweight and compact design of this product enable people to move and transfer it freely and easily without adding much burden. Its harness comes with a fuse for safety
It has become indispensable in modern day life. Customers who purchase this product all agree it's hard to imagine life without it because it really makes life easier. It has a rugged and aerodynamic shape
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