SM421C 
Placement Speed
  - Chip 21K CPH (IPC9850)
  - QFP 5.5K CPH (IPC9850)
Applicable Parts
  - Max. 0603 ~ ∴55mm
    (Part height H=15mm)
Placement Accuracy
  - Chip 【80Л (Cpk 1.0)
  - QFP 【30Л (Cpk 1.0)
Applicable PCBs
  - L460 x W400 x 1Lane (Standard)
  - Max. L740 x W460 x 1Lane
* CP Feeder Applicable
Advanced Flexible Mounter
The highest performance among chip mounters of the same class high quality placement were realized by optimizing the SM421 platform.

SM421FC 
Placement Speed
  - Chip 16K CPH (IPC9850)
  - QFP 4.6K CPH (IPC9850)
Applicable Parts
  - Max. 0603 ~ ∴55mm
    (Part height H=15mm)
Placement Accuracy
  - Chip 【80Л (Cpk 1.0)
  - QFP 【30Л (Cpk 1.0)
Applicable PCBs
  - L460 x W400 x 1Lane (Standard)
  - Max. L740 x W460 x 1Lane
* CP Feeder Applicable
Advanced Flexible Mounter
The highest performance among chip mounters of the same class high quality placement were realized by optimizing the SM421 platform.