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A-TECH blind via in pad pcb durable at discount

A-TECH blind via in pad pcb durable at discount

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
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Quantity Needed:
Pieces
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Company Advantages
1. The raw material of A-TECH buried vias pcb undergoes a rigorous selection procedure. The product is certified under UL(E357001) and RoHS
2. Test proved that via in pad pcb is buried vias pcb . Its working panel is coated with a photo-sensitive epoxy-based ink, which can ensure its insulation resistance
3. The product undergoes in-house strict quality testing and inspections. It is characterized by high thermal conductivity and good heat dissipation


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. via in pad pcb is supplied to the global market.
2. We are equipped with a professional customer service team. Their expertise and professionalism ensure the highest efficiency and level in the process they serve our clients.
3. A-TECH CIRCUITS Co., Ltd. will assume more social responsibility for the country, provide customers with higher value countersink pcb and services. Inquire online!
A-TECH CIRCUITS Co., Ltd. has developed a series of high-grade via in pad pcb over the years. The product is provided with no color difference
There are a variety of via in pad pcb with different kinds of materials, such as buried vias pcb. It produces no odor even after long-time use
We have been working to replace hazardous substances in A-TECH countersink pcb. There is no burr on the product surface, ensuring 100% comfort
A-TECH buried vias pcb has an eye-catching design in the market. It is made of reliable raw materials strong enough to support heavy duty objects
A-TECH CIRCUITS Co., Ltd. designs buried vias pcb with countersink pcb to keep it outstanding among similar products. It has a fine and clear texture which displays a strong three-dimensional and fashionable sense
The product's design is simple, intuitive and unique enough to stand out from the competition on the shelves. It is easy to maintain and can save a lot of labor cost
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