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A-TECH half depth blind vias pcb hot-sale top supplier

A-TECH half depth blind vias pcb hot-sale top supplier

A-TECH half depth blind vias pcb hot-sale 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:
Company Advantages
1. A series of vital on-site scrutinization for A-TECH blind vias pcb will be conducted. They include inspection of seam strength, stitching, fit, and specifications (size, shape, style). The product has the performance of great stability
2. Some customers said this product is worth the investment as it can make their life and bathroom a little more comfortable and clean. It is 100% produced in accordance with IPC-6012 & IPC-A-600F standards
3. This product is eco-friendly and harmless. The materials or parts used in it are guaranteed to meet the environmental protection standards of European and American. The product has dynamic and mechanical stability
4. The product features excellent wear and tear resistance. It is treated with a special surface technique which makes it withstand heavy use. Its robust structure allows it to be used in harsh environments
5. This product has a focused reflectivity. Its material prevents full diffusion from occurring to provide greater control over the washout effects of ambient light. Being laminated by advanced vacuum lamination equipment, it has a uniform dielectric thickness after lamination


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. Being a specialist in blind vias pcb field, A-TECH has been very notable in this industry.
2. Our company has a skilled workforce. The workers have specialized training or a skill set. They are able to perform without delay, which means far less downtime for our company.
3. Permanent target of A-TECH CIRCUITS Co., Ltd. is to create the top brand in the edge plating pcb industry in the world. Call now!
A-TECH vippo pcb is produced based on rigorous shoe materials requirements. Its material ingredients, machining quality, performance such as bacterial resistance and heat insulation will be seriously inspected by QC teams. The product is designed with longer cables for convenient use
The design of A-TECH vippo pcb is completed complying with the concept related to the mechanical structure of the human body. The arch type, foot length, proportion, and pressure points have all taken into account. The product is praised for its high efficiency
The fabrics of A-TECH blind vias pcb are subject to rigorous tests. They must be tested in terms of tensile strength, seam strength, colorfastness to washing, abrasion, and pilling. The product can be applied to many different types of cars
A-TECH edge plating pcb has verified quality. It is tested and certified according to the following standards (list non-exhaustive): EN 581, EN1728, and EN22520. The product is characterized by favorable costs
A-TECH edge plating pcb is analyzed in various ways. Its materials, colorfastness, climate immunity, anti-inflammatory performance, etc. are all assessed or tested. The product is very compatible with many systems
The product has a smooth surface. It is fabricated by precision grinding that ensures high precision and reduces surfaces roughness. The product has excellent resistance to high and low temperature
The product is highly responsive in a short time. Adopting a high-performance control program, it can respond quickly without any delay. It is a star product in the mobile surveillance industry
This product is not easily pilling or damaged by severe wear. Its textile fibers are treated with an antistatic agent to reduce static electricity and reduce wear between the fibers. The product is guaranteed with great anti-impact performance
This product has the characteristics of stable and reliable operation. It maintains the highest level without interruption. The product has been widely used in the mobile monitoring system
The most important characteristics of this product include softness, durability and health benefits. A wide choice of colors and styles are also part of what makes it sell well. The product is very durable and requires little maintenance
The product has desirable properties such as hardness, color, anti-reflectance, water resistance, abrasion resistance, static resistance, and UV protection. The product is very easy and convenient to install
A-TECH CIRCUITS Co., Ltd. will provide every customer with complete after-sale service. The product is used for real-time management of the car
Our service for vippo pcb covers from design, production to installation and technical support. The product is offered with the OEM and ODM service
Customer service of A-TECH promotes its development. The product is of low power consumption
A-TECH CIRCUITS Co., Ltd. will provide help for our customers from design to installation and operation. The product can be applied to many different types of cars
A-TECH CIRCUITS Co., Ltd. has won high attention and praise from vippo pcb industry and market. The product is offered with the OEM and ODM service
A-TECH tries its best to achieve the best service for customers. The product can safely store many data
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