About Sigma Circuits
Manufacturer of quick turnaround prototype printed circuit boards. Company produces customized electronic interconnects for OEMs and contract manufacturers in the electronics industry. Electronic interconnects include printed circuit boards, backplane assemblies and subassemblies, and flexible circuits. Electronic interconnects are the basic platform upon which microprocessors and other integrated circuits, capacitors, resistors, and other components are mounted to perform specific functions in electronic products. These electronic products include personal computers, printers and other peripherals, workstations, LAN products, wireless telecommunication devices, multimedia products, and PCMCIA products. Sigma's services are focused on the quick-turn or delivery critical manufacture of interconnect products. This segment of the market is typically associated with prototype or pre-production requirements and is characterized by generally higher margins and shorter delivery times.