Used to mechanically support and electrically connect electronic components using conductive pathways, tracks or signal traces etched from copper sheets laminated onto a non-conductive substrate
It is also referred to as printed wiring board (PWB) or etched wiring board. A PCB populated with electronic components is a printed circuit assembly (PCA), also known as a printed circuit board assembly (PCBA)
PCBs are inexpensive, and can be highly reliable. They require much more layout effort and higher initial cost than either wire wrap or point-to-point construction, but are much cheaper and faster for high-volume production.
Much of the electronics industry's PCB design, assembly, and quality control needs are set by standards that are published by the IPC organization
Advanced technology products: Backplanes, HDI boards, high-frequency boards, high TG boards, halogen-free boards, flexible and rigid-flex boards, hybrids, and any boards with applications in high-tech products
40 layers PCB, 2mil line width spacing: Our 13 years’ manufacturing experience, high precision equipment and testing instruments enables VIT to produce 50 layers rigid boards and rigid-flex circuits up to 20 layers. Backplane thicknesses up to .276 (7mm), aspect ratios up to 20:1, 2/2 line/space and impedance controlled designs are produced daily
Applications: Apply t to communications, aerospace, defense, IT, medical equipment, precision test equipment and industrial control companies and more
Standard criteria for PCBs processing: Inspection and test criteria will be based upon IPC-A-600 and IPC-6012, Class 2 unless otherwise specified on customer drawings or specifications
PCB design services: VIT also can provide the PCB design service to our customers. Sometimes, our customers only give us a 2D file or just an idea, then we shall design the PCB, layout, and make the Gerber file for them
