New Equipment | Fabrication Services
Our Service PCB Assembly and PCB&PCBA design are our main business.We are able to undertake a high quality Printed Circuit Board Assembly on competitive prices and flexible conditions.We are a complete “One- Stop” resource for printed circuit board
New Equipment | Assembly Services
The board is designed by customer and we did one-Stop EMS Service for this project (PCB manufacture, components sourcing, SMT and THT assembly): Product name: 4 Layer PCBA board Material: FR-4 TG170 Thicknss: 1.6mm Surface: HASL Solder mask: Green
Electronics Forum | Fri Dec 12 01:06:02 EST 2003 | kenny
Dear folks; I am currently looking a PCB manufacturer who can fabricate PCB with the following specification:- Board sizes: _20000__ x _20000__ mils Thickness: 125 mils PCB material: FR4 Surface finish: 30 microinches Gold over 200 micro inches Nic
Electronics Forum | Mon Dec 22 16:09:02 EST 1997 | Justin Medernach
| I am designing an SMT pad for a ss metal switch. | Finished copper thickness is .0014 and nickle-plating | originally is 150 millionths. Initial testing yields 100,000 to 150,000 switches before intermitent failures (copper is reached.) I want 50
Industry News | 2018-10-18 11:08:03.0
Different Techniques for Plating
Industry News | 2018-10-18 10:18:58.0
Case study: How to Create a Reflow Profile for a 16-layer, 2mm Thickness PCB with a High Density SMT Connector?
Technical Library | 2014-11-06 16:43:24.0
This paper summarizes the results of recent investigations to examine the effect of electroless nickel process variations with respect to Pb-free (Sn-3.0Ag-0.5Cu) solder connections. These investigations included both ENIG and NiPd as surface finishes intended for second level interconnects in BGA applications. Process variations that are suspected to weaken solder joint reliability, including treatment time and pH, were used to achieve differences in nickel layer composition. Immersion gold deposits were also varied, but were directly dependent upon the plated nickel characteristics. In contrast to gold, different electroless palladium thicknesses were independently achieved by treatment time adjustments.
Imagineering, Inc. | https://www.pcbnet.com/quote/assembly-quote/?cpn=0
. Assembly Quote Part Number * Revision * Quantity * Unique Parts * Total Placements * Thru Hole Placements BGA / QFN AS9100 Double Sided Click here to add PCB fabrication to your quote PCB Specifications Part Number * Revision Quantity * Thickness 0.062" 0.078" 0.093" 0.125" Layers
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