eManufacturing provides a full range of electronic design and manufacturing services including Surface mount, Through hole, Mixed technology circuit board assembly. Prototyping, Small to high volume production. Quality assurance and testing. etc.

Products & Services

• • Assembly
  • Electronics
  • Circuit Card
  • Prototyping
• • Smt
  • Surface Mount
  • Through Hole

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Design Tips

PCB Design Hints 1. Fiducials -For SMT layouts place a Fiducial in all four corners of the PCB about .125" to .250" in from each edge. Our standard fiducial is a solid 40 mil circle on the copper layer with a 60 to 80 mil solder mask opening. If the assembly has SMT components on both sides, place the Fiducials on both sides. For fine pitch parts (15 mil or less) use component Fiducials.DO NOT Pla...

http://www.4emfg.com/contract/cadhelp.htm

Surface Mount Electronics

Surface Mount PCB AssemblySingle or Double Sided Prototyping through 20,000 assemblies per month. SMTech vision controlled fine pitch screen printer for solder paste, epoxy adhesive, conductive carbon, conductive epoxy. Mydata MY series pick and place line with Hydra head for a maximum 21,000 placements per hour. The SMT line is an inline - conveyored system with dual vision correction for fine pi...

http://www.4emfg.com/contract/contsmt.html

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