A-TECH impedance calculator pcb requires to be manufactured in a favorable environment and equipment. Because the optical core is hard to cut in good shape, it needs to be cut in a vacuum environment and profession cutting machine. 2.
The product features overloading protection. When the circuit breaks down and the return circuit current increases, the resistance of restricting overloading protection thermistor goes up sharply for being warm, until the circuit is cut off. 3.
A-TECH CIRCUITS Co., Ltd. has broad supply channels.
Press fit hole PCB, or called press fit pins PCB, they’re component holes with copper plated through and with tighter tolerance than standard PTH, the tolerance of standard PTH is +/-0.075mm(3mil), but the tolerance of press fit hole is normally +/-0.05mm(2mil).
Press fit holes are used as holes to fit the leads of connectors that will not be soldered but pressed into the holes. In order to accommodate lead and hole to tightly fit together, the tolerance on both are well defined, the typical tolerances for the press fit holes depends on the type of connector that is used and it’s the connector manufacturer who specifies this.
Press fit technology reduces PCB assembly time and effort considerably, and press fit pin eliminates the need for soldering, this cuts process time and cost, and boosts production output capacity. With no need to solder modules, engineers enjoy great flexibility in design. The module can easily be mounted on top or bottom of the PCB at no extra cost and effort.
A-TECH drill press fit holes with new drill bits and control specially in manufacturing process to ensure finished hole size within tolerance as specified.
A-TECH CIRCUITS Co., Ltd. is a prestigious manufacturer in the China market, with remarkable abilities in developing and producing quality impedance control pcb
Scientific management and a strict quality assurance system have been formed in the A-TECH plant. 3.
We are active in communities projects. We gather as a voluntary team to help people in need such as the homeless, the poor, the disabled, and we also encourage and inspire others to join us. We have established a sustainable way to conduct our business. We consciously minimize the environmental impact during the entire life cycle of our products, including recycling and disposal. Everything we do is guided by principles of "Excellence, Integrity, and Entrepreneurship". They have defined our company character and culture. We aim to pioneer new solutions for sustainable development while continuing to shape our business responsibly and increase our economic success. This ambition encompasses all of our company’s activities – along the entire value chain.