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blind via in pad pcb impedance hot-sale for wholesale

blind via in pad pcb impedance hot-sale for wholesale

blind via in pad pcb impedance hot-sale for wholesale
  • blind via in pad pcb impedance hot-sale for wholesale

blind via in pad pcb impedance hot-sale for wholesale

The popularity of via in pad pcb contributes to the advanced technology and professional experts.
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Company Advantages
1. The design of A-TECH vippo pcb is in line with the minimalist market trend. It is designed taking the consideration of beauty appreciation, bathroom space, style collocation, and color matching. Being laminated by advanced vacuum lamination equipment, it has a uniform dielectric thickness after lamination
2. A-TECH wins numerous customer's trust by reliable quality and vippo pcb . It is 100% produced in accordance with IPC-6012 & IPC-A-600F standards
3. The product is distinguished by good seaming quality. Mature sewing and stitching techniques have been used to make sure every stitch is done with sophistication. Its working panel is coated with a photo-sensitive epoxy-based ink, which can ensure its insulation resistance
4. The product is not likely to shrink. During the production, it has gone through the preshrinking(washing) procedure to make sure it will not shrink any more once it is finished. The inner layer core of the product is chemically treated for improved adhesion of the copper surface
5. The product is odor-proof. It is made of refined formulations that can effectively prevent the generation of bacterial-caused odor. It can be printed with numbers, names, data codes, logos, or other specific information


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 popularity of via in pad pcb contributes to the advanced technology and professional experts.
2. Providing the highest quality countersink pcb has been what A-TECH strives to do. Ask!
A-TECH via in pad pcb features reasonable structure and appealing design. Lisson packaging tubes are well-received at home and abroad
A-TECH via in pad pcb is designed and made as per the prevailing market norms and guidelines. The designs of Lisson packaging tubes have obtained many patent certificates
The production of A-TECH vippo pcb follows the smooth production process and comes out with high accuracy. Design conceptions of Lisson packaging tubes are usually available in one day
The raw materials of A-TECH via in pad pcb mainly comes from licensed suppliers. Lisson packaging tubes are well-packed to prevent any damage during shipment
A-TECH vippo pcb is designed by top designers. The product has attracted appearance and impresses most customers in the market. The samples of Lisson packaging tubes are provided for customers' confirmation
The product is tested again and again ensuring long service life. Lisson packaging tubes can be made of such materials as PE, ABL, PBL
Long service life absolutely manifests its superior performance. The designs of Lisson packaging tubes have obtained many patent certificates
This product is methodically examined to ensure the quality and durability. Lisson packaging tubes can be made of such materials as PE, ABL, PBL
The product is functional and with an internationally certified quality. The designs of Lisson packaging tubes have obtained many patent certificates
The stipulate strict quality inspection through the whole process guarantees the product is of the quality that meets the industry standard. Lisson packaging tubes are strong and thick enough to avoid breaking
Our dedicated and professional team guarantees the product to be of high quality and stable performance. A variety of craftsmanships can do on Lisson packaging tubes, such as holing, hot-stamping, labeling
A-TECH CIRCUITS Co., Ltd. adopts the most stringent quality management system to ensure product quality and stability. Lisson packaging tubes can be made of such materials as PE, ABL, PBL
A-TECH CIRCUITS Co., Ltd. has great industrial chain competitiveness and brand influence. The samples of Lisson packaging tubes are provided for customers' confirmation
A-TECH PCB has realized that it must enhance its brand honor. The specification, color or style of Lisson packaging tubes can be customized
A-TECH CIRCUITS Co., Ltd. further consolidates the quality of countersink pcb by using vippo pcb technology. Lisson packaging tubes are suitable for a wide variety of items: sunscreen, lotion, cleanser, etc
Excellent production and perfect after-sales service guarantee system are A-TECH CIRCUITS Co., Ltd.'s high-quality commitments to every customer. The designs of Lisson packaging tubes are fashionable and user-friendly
This product has covered a broad market segment. Lisson packaging tubes are well-packed to prevent any damage during shipment
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