SMD Technology-IPC-610 Class II and Class III (Orient Semiconductor Electronics,Ltd.)

In the professional electronic foundry manufacturing service industry EMS, Orient Semiconductor Electronics. Ltd. (OSE) has become a global EMS manufacturer of electronic foundry manufacturing services, with unique technical experience and global reputation for high-mix manufacturing.

SMD Technology-Strengthen Solder Joint by Increasing Solder Joint Length

  • IPC-610 Class II and Class III, (Military, Space)
  • Dimensions Criteria, Chip Component 
  • 1,3 or 5 Terminations 

The criteria of IPC-610 class III, the end/side joint length/width is 75%, yet we’re able to achieve >90%.

Product Specs

Side Joint length

  • Class II > 50 %
  • Class III > 75 %
  • OSE’s Capability > 90 %

Side Overhang

  • Class II < 50 %
  • Class III < 25 %
  • OSE’s Capability < 10 %

End Joint width

  • Class II > 50 %
  • Class III > 75 %
  • OSE’s Capability > 90 %
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