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A-TECH fit hole via in pad pcb best price at discount

A-TECH fit hole via in pad pcb best price at discount

Min half hole
Profile of half hole
Surface finish
ENIG preferred
Min Order Quantity
Production Lead Time
5-18 Working Days
Supply Capacity
10000 ㎡/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
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Product Details
Aluminum PCB's outstanding quality is shown in the details.
Company Advantages
1. A-TECH vippo pcb is produced under a sophisticated process. Its raw fibers are strictly selected, its fiber and yarn are professionally manufactured, and its dye and coloration are carefully treated.
2. The product features excellent resistance to alkalis and acids. The nitrile content of the compound has been increased to enhance the ability to resistance to chemicals.
3. Its application in the field is becoming more and more extensive.
4. It enjoys a high reputation in some overseas market.

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. A-TECH CIRCUITS Co., Ltd. is a reliable Chinese company. Since the inception, we have been skilled in designing and manufacturing vippo pcb .
2. A-TECH has always adhered to independent innovation technology to improve their competitiveness.
3. The core values of A-TECH CIRCUITS Co., Ltd. is to create value for clients. Get info! A-TECH CIRCUITS Co., Ltd. adheres to the belief that talent cultivation has always played an important role in the development. Get info!
Each step is strictly monitored by the professional quality inspection department. A continuous inspection system is implemented to ensure the high quality of this product. This product is distinguished for its almost zero magnetostriction
A-TECH vippo pcb is elaborately manufactured using the latest advanced technology and production method. It is commonly installed in transformers, reactors, inductors, breakers, inverters, etc
A-TECH via in pad pcb is finely produced by experienced production professionals using advanced technology. The product is highly resistant to corrosion
After years of R&D efforts, A-TECH vippo pcb is given a more useful and aesthetic design. This product is distinguished for its almost zero magnetostriction
A-TECH vippo pcb is produced using the lean production method. The product makes electronic devices more energy-saving
Thanks to its special vippo pcb and its high-tech vippo pcb, vippo pcb adds high-end experience to any user. This product is distinguished for its almost zero magnetostriction
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