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China blind via hole control company top supplier

China blind via hole control company top supplier

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 China blind via hole control company top supplier
Company Advantages
1. During the development of A-TECH blind via hole , the interface with the device issue is taken into consideration with the purpose of reducing the tiny air gaps between the component and the product. It stands out for its impact endurance performance
2. As a leading blind via hole supplier, A-TECH CIRCUITS Co., Ltd. ranks top in the industry. It totally conforms to the UL Flame Rating of 94V-0
3. Its electrostatic sensitive device has high electrostatic sensitivity, meaning this device can withstand much electrostatic discharge voltage. The product has the performance of great stability
4. The product features enough hardness. It's relatively hard, which makes it suitable for higher operating pressures and temperatures. It can be manufactured with a customized thickness


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. Since its founding, A-TECH CIRCUITS Co., Ltd. has had a solid operation and all its sales channels for blind via hole have kept healthy, rapid and sustainable development. We have a professional board of directors. They have skills that include strategic thinking, the ability to rise above the daily details and decide where the industry and business are headed.
2. Our company has designers who are proficient in products. They keep pace with the latest market needs and are able to develop products that meet their goals on time.
3. We have our own integrated design team. With their years of expertise, they are capable of designing new products and adapt our wide range of customers' specifications. A-TECH hopes to become one of the leading impedance control pcb suppliers in the industry. Contact us!
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