Via in Pad Via’s refers to a pads with a plated hole that connects copper tracks from one layer of the board to other layer(s). Micro via is a High-density multi-layer PCBs may have blind vias, which are visible only on one surface, or buried vias, The advent and extensive use of finer pitch devices..
Hard Gold Plating? Hard Electrolytic Gold consists of a layer of gold plated over a barrier coat of nickel. Usually its applied to edge connector fingers and keypads on PCB. The typical minimum values for fingers are 30 μin gold over 100 μin nickel for standard Class 2 , and 50 μin gold over 100..
Rigid-Flex PCBs What is Rigid-Flex PCBs? Composed of a combination of rigid and flexible circuit boards that are permanently connected to one another. The main use of Rigid-Flex circuit boards offers optimum solutions for difficult, limited space conditions. This technology offers the possibility of a secure connection of device components with the assurance of polarity and contact stability, as well..
What is HDI boards? A High Density Interconnector. HDI PCB is defined as a PCB with a higher wiring density per unit area than standard PCB. They have finer lines and spaces, smaller vias and capture pads and higher connection pad density than employed in conventional PCB technology. HDI PCB is used to reduce size..
Heavy copper PCBs Heavy Copper Board does not have a certain definition per IPC. According to PCB industry use this name“heavy copper“ to identify a printed circuit board with copper conductors 3 oz – 10 oz for outer and inner layers. And Extreme heavy copper PCB refers to 20 oz to 100 oz printed circuit board…
Why HTGlobalCircuits ? As a worldwide leader in printed Circuit boards (PCB’s) manufacturing industry. We provide small and large corporations, including government agencies, manufacturing solutions that meet the ever changing global technology shifts through domestic and off-shore manufacturing facilities including industry leading rapid prototyping. Our Strength: Largest privately owned PCB manufacturing companies in the United..
MCPCB, Metal Core PCB, Thermal PCB They are all aluminum boards which use a base metal material as the heat spreader portion of the circuit board. Base metals in the MCPCB are used as an alternative to FR4 or standard boards for the ability to dissipate heat away from some board components and to less crucial..
Why to order PCB Online ? here are 4 reasons why you should order PCB online ? 1) Convenience: You can order at anytime and anywhere, also you can do your shopping in minutes even if you are busy, apart from saving time and money. Online solution give you the opportunity to shop 24 x 7…
Right PCB Manufacturer ? Choosing the right PCB Manufacturer can be a bit confusing.As the market is loaded with many PCB manufacturers and pricing varying significantly, to help you selecting the right supplier for you project either prototypes or high volume production, we listed below 7 tips to select the right PCB Manufacturer : 1)..
What is Cavity PCB? Defined as a hole (Cutouts ) in the PCB going from the outer copper layer to an inner copper layer, but not completely through the PCB. The use of cavities in a PCB as a method to reduce the component height or to increase component clearances is a viable technology. SMT..