A-TECH buried Suppliers at discount

Company Advantages
1. With its properties like press fit pins pcb, occupy a magnificent place in the press fit pins pcb market. It stands out for its impact endurance performance
2. For people who are ready to improve their foot health, this product will be a good choice for its excellent fit and comfort. The inner layer core of the product is chemically treated for improved adhesion of the copper surface
3. This product is anti-rust and anti-corrosion. Its metal finish is treated with a natural anodic layer formed in the air, hence, it will not get rust or corroded easily. It is 100% produced in accordance with IPC-6012 & IPC-A-600F standards

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. For many years, A-TECH CIRCUITS Co., Ltd. has been known for providing outstanding quality press fit pins pcb. Our R&D and manufacturing capacities have been widely recognized. A-TECH CIRCUITS Co., Ltd. strides in quality of by adopting press fit pins pcb technology.
2. A-TECH CIRCUITS Co., Ltd. has achieved scientifical transform on heavy copper pcb produce.
3. Advanced manufacture technology have been applied for buried via and blind via processing methods in A-TECH CIRCUITS Co., Ltd.. Our mission is to provide customers with a service they can trust. We make every effort to achieve sustained, profitable growth by providing services which consistently satisfy the needs and expectations of our customers. Get more info!