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A-TECH  >  AI - Page Sitemap  >  A-TECH free delivery via in pad pcb durable for wholesale
A-TECH free delivery via in pad pcb durable for wholesale

A-TECH free delivery via in pad pcb durable for wholesale

Types of Impedance
Single-ended, Differential, Coplanar
Testing of Impedance
Impedance coupons
Tolerance of Impedance
+/-10%
Min Order Quantity
No
Production Lead Time
5-18 Working Days
Supply Capacity
15000 ㎡/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
Get the latest price
Quantity Needed:
Pieces
E-mail:
Product Comparison
Compared with products in the same category, A-TECH's Multilayer PCB has the following outstanding features.
Enterprise Strength
  • A-TECH insists on the service concept that we give priority to customer and service. Under the guidance of market, we strive to meet customers' needs and provide quality products and services.
Company Advantages
1. Fabrics used in A-TECH countersunk pcb will be evaluated and tested against quality standards. They will go through fiber identification, performance testing, flammability testing, and ingredients testing.
2. The product is able to maintain its color. It is not susceptible to cosmetics that contain zinc oxide, titanium dioxide, ferric oxide, and calamine.
3. A-TECH CIRCUITS Co., Ltd. owns competitive production with a strong brand appeal.
4. It is a good sign that the sales network of A-TECH has been developing fast.


Impedance is the combination of the capacitance and inductance of a circuit when operated at high frequency. Control impedance in printed circuit boards are used across a broad range of applications to help ensure high signal integrity. Basically there are usually three types of impedance in PCB designs like single-ended impedance, differential impedance and coplanar impedance.

The factors affect impedance include: impedance trace width/spacing, copper thickness, dielectric thickness on either side of the impedance traces, dielectric constant of the core and prepreg material etc.

The applications of impedance control PCB include RF communication, Signal processing, High quality analog video, Computing 100MHz and above, Telecommunications and so on.

A large proportion of multilayer PCBs that A-TECH manufactured are with impedance control requirements, normally we will calculate impedance based on stack up and gerber designs to match with specified impedance values, our engineering dept might do necessary adjustments on stack up or impedance trace width/spacing if there is any mismatch after calculation. Moreover, the impedance coupons will be placed in each working panel which use for testing impedance values before shipment.




Company Features
1. A-TECH CIRCUITS Co., Ltd. specializes in the R&D, design, and production of countersunk pcb . We also provide a wide range of related services and products.
2. Our high-technology via in pad pcb is the best.
3. Unlike some Chinese enterprises pursuing short-term gains, A-TECH has formulated a countersink pcb strategy with a commitment to offering the best service. Get price! thick copper pcb is the only law that A-TECH operates. Get price! The values of A-TECH is 2oz copper pcb . Get price!
The effective control of costs makes the price of countersink pcb has an advantage in the industry. Even not used for a long time, this product will not easily fade
Incorporating the latest technology, A-TECH countersunk pcb shows the finest workmanship in the industry. This product is characterized by its strong resistance to alkali
A-TECH thick copper pcb is made of good-quality materials and beautifully crafted by skilled worker. It can significantly resist water damage and staining
The appearance design of A-TECH thick copper pcb conforms to the industrial standard. It can significantly resist water damage and staining
We develop A-TECH thick copper pcb in accordance with the green product development strategies. This product has a fairly constant density
The company adopts modern scientific management, not only has established a scientific quality management system, but also established a rigorous production management system, strictly controls the quality in every important link of production, strictly controls the production cost, and guarantees the countersink pcb They are all cost-effective products with high quality and high price.
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