SMT Capability

PCB Assembly Capabilities
Order Qty. Both prototyping and mass production
Files required Bill of Materials (BOM), PCB (Gerber Files), Pick- N- Place File (XYRS)
PCB Assembly Type SMT (surface mount tech), THT (through hole tech), or Mixed.
PCB Type Rigid boards, Flex boards and rigid- flex boards
Other Assemblies conformal coating, plastic injection, mold build, wire harness, cable assembly, box build assembly, etc.
Components Passive components from 01005, 0201, 0402 to above
  Active components from 0.2mm pitch
  BGA (Ball Grid Array) above 0.2mm pitch
  no limits for other components.
Parts Sourcing Turnkey (STHL offers all components), half- turnkey or parts provided by customer.
Stencils Laser cut stainless stencil, with or without frame. Free of charge in most PCBA orders. (contact for details)
Tests Visual QC check, AOI inspection, X- ray test to BGA, Software burning/ IC programming, ICT, Jig Test, Functional test, Aging test, EMI /ROHS/ REACH tests on request.
Packages Antistatic-bags, thick & soft foam, bubble bag protection, “#” shaped spacing cardboards, hard cardboard carton protection& low weight package.
Other Services We also provide cable assembly, wire harness, steel mold build for plastic injection & production, box build services.
Types of Solder both leaded and lead-free (RoHS Compliant)
Component Package We accept parts in Reels, Cut Tape, Tube & Tray, Loose Parts and Bulk.
Board Dimension For SMT Min Board Size: 45mm x 45mm (Boards smaller than this size need to be panelized, and we suggest than more than 100mm*100mm for improve efficiency)
•Max Board Size: 400mm x 1200mm