Company Advantages
1. impedance calculator pcb is one of the factors that A-TECH CIRCUITS Co., Ltd. emphasizes during material selection.
2. People will find that the product will stay beautiful luster for years to come, with little or no maintenance. It is lead-free and environmental-friendly and has passed SGS test
3. Strict quality control system to ensure product quality to meet international standards. It can reduce the electrical signal loss and provides the highest efficiency
4. Basic quality and safety evaluation is performed at every production stage. The product produced under these circumstances meets the strictest quality criteria. It can be printed with numbers, names, data codes, logos, or other specific information

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.

Company Features
1. A-TECH CIRCUITS Co., Ltd. is highly appraised as a reliable supplier and manufacturer of hybrid pcb. A-TECH CIRCUITS Co., Ltd. has a group of skilled engineers for blind vias pcb .
2. A-TECH CIRCUITS Co., Ltd. has strong technical strength and rich industry experience.
3. A-TECH CIRCUITS Co., Ltd. has a highly qualified engineers and technicians for countersink pcb development. Today, the popularity and good reputation of A-TECH continues to grow. Call now!