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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!
A-TECH countersink pcb is produced under strict scrutinization. It is checked for its material ingredients as well as material extraction methods to guarantee its quality. The product will keep the beverage colder longer than glass
The production of A-TECH countersunk pcb covers a few steps. The rough concentrate is deeply processed at first to extract some useful ingredients, then the concentrate is further ground for higher purity. Its handhole is well deburred for improved safety
High-tech processing equipment is used in the production of A-TECH thick copper pcb. It is done under the detritus equipment, grinding equipment, as well as sand-making equipment, which can guarantee high purity and fineness. The product is highly appraised by more than 1000 customers worldwide
The raw materials of A-TECH via in pad pcb are treated with several procedures. Materials enrichment, refining, and smelt process will be conducted to make the materials into a product with high purity. It can keep beer fresh for weeks as it completely isolates negative factors from the beer
A-TECH 2oz copper pcb will go through several manufacturing stages. First, the raw materials will be crushed and ground, then they are separated and concentrated to separate the waste ingredients out. 卖点、特色句]
The product is superior in quality and reliable in performance. It shows ultra-high leak-tightness performance
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