Printed circuit boards are usually bonded with a layer of copper foil on glass epoxy substrate. The thickness of copper foil is usually 18 μ m, 35 μ m, 55 μ m and 70 μ M. The most commonly used copper foil thickness is 35 μ M. When the weight of copper is more than 70UM, it is called heavy copper PCB
The names of circuit board are: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, circuit board, PCB board, aluminum substrate, high frequency board, heavy copper board, impedance board, PCB, ultra-thin circuit board,printed circuit board, etc.
Coil PCB, we know, electricity generated magnetic, magnetic generated electricity, the two complement each other, always accompanied. When a constant current flows through a wire, a constant magnetic field is always excited around the wire.
100G optoelectronic PCB is a packaging substrate for a new generation of high computing, which integrates light with electricity, transmits signals with light and operates with electricity. It adds a layer of light guide to the traditional printed circuit board, which is very mature at present.
Rf-35TC PCB is Taconic high thermal conductivity low loss laminate, high Tc, DK 3.5 substrate, DF 0.0011, is a good choice for high frequency, radio frequency, Microwave PCB
Most of 5g products need 5g test PCB, which can be used normally after debugging. Therefore, 5g test PCB has become a popular product. Hontec specializes in producing communication PCB.
