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counter sink blind vias pcb hot-sale at discount A-TECH

counter sink blind vias pcb hot-sale at discount A-TECH

Counter sink blind vias pcb hot-sale at discount A-TECH

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 Information of counter sink blind vias pcb hot-sale at discount A-TECH
Enterprise Strength
  • A-TECH is equipped with professional sales and customer service staff. They are able to provide services such as consulting, customization and product selection.
Company Advantages
1. The one thing A-TECH pcb edge plating process boasts on the safety front is the certification from OEKO-TEX. This means any chemicals used in the process of creating the mattress should not be harmful to sleepers.
2. This product can provide constant results. It does not feel tired and serious mistakes, nor does it suffer from repetitive strain injuries.
3. This product adds a sense of style and fashion to the bedroom design, making itself a versatile product for a wide range of occasions.
4. The adoption of this product will improve workers' working environment, in terms of noises, repair frequency, and control level over this product.


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. enjoys a high reputation in the same industry and at home and abroad. We are a professional blind vias pcb manufacturer.
2. The workshop has implemented a strict production control system. This system has standardized all the production steps, including resources used, technicians needed, and workmanship technologies.
3. A-TECH CIRCUITS Co., Ltd. adheres to the core values of pcb edge plating process and has long been adhering to the strategy of sustainable development. Get info! To serve our customers with heart and soul is what we should do in A-TECH CIRCUITS Co., Ltd.. Get info!
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