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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.

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The color of A-TECH press fit pins pcb is finely dyed with quality coloring agents. It has passed the strict colorfastness test put forward in the textile and PVC material industry. Shock absorption ensures reduction of muscle fatigue in feet and legs

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A-TECH via in pad pcb is computer-aided designed (CAD). Workers who are responsible for CAD are abundant in creating and designing inflatable items experience. Shock absorption ensures reduction of muscle fatigue in feet and legs

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In the finished product stage, A-TECH via in pad pcb will go through a risk assessment to make sure every aspect of it has no safety issues such as air leakage. It keeps the feet dry, cool and odor-free all day long

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During the production of A-TECH via in pad pcb, many mature and sophisticated equipment is used, such as RF welding machine which is known as the most reliable method of sealing polymer materials. It helps to promote natural foot alignment

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At the designing stage, A-TECH press fit pins pcb is created fully considering the pneumatic principle by the designer team using mature CAD technique. Reduced friction of this product helps prevent blisters

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As we strictly control the quality in every step, the product is of consistent quality. It has reliable colorfastness when exposed to light

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A-TECH Custom high quality via in pad pcb Supply top supplier