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China pcb plating plating company top supplier

China pcb plating plating 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
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Quantity Needed:
Pieces
E-mail:
Product Information of China pcb plating plating company top supplier
Company Advantages
1. A-TECH press fit pins pcb is accurately manufactured based on the principles of lean production. It can be printed with numbers, names, data codes, logos, or other specific information
2. People can trust that it is safe to wear. Containing no toxic chemical residues, such as formaldehyde and aromatic amine, it does no harm to people's health. Its solder mask can be offered with green, blue, white, black, yellow, and red colors
3. The stringent norms of quality and cutting-edge technologies ensure the quality of this product.
4. This product is thoroughly checked by the team of quality experts to refuse flaws. It has increased power densities which guarantee its long service life
5. The quality check team ensures that each detail of this product is in good condition. Thanks to the up-to-date vacuum DES line, it is manufactured with fine traces and high density


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 has been deeply rooted in people's heart with its fabulous pcb plating .
2. Our designers have years of industry experience. By adopting introduced high-quality manufacturing parts, they try best to make products achieve international excellent quality standards.
3. With big capacity in our factory, A-TECH CIRCUITS Co., Ltd. can arrange delivery on time. Inquire online!
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