||High Parallel Test Must Not Jeopardize Temperature Performance
Germany, November 2012: Multitest, a designer and manufacturer of final
test handlers, contactors and load boards used by integrated device
manufacturers (IDMs) and final test subcontractors worldwide, announces
that its MT9510 x16 has proven its outstanding temperature accuracy of
±2.0°C at an Asian high-volume production site.
applies the strictest measurement methods for indicating temperature
accuracy, i.e. the figure stands for the dynamic temperature accuracy
measured at the device under test (DUT) for the entire test time. In
this case, the measurement was for cold and hot test of QFN 4x4 and QFN
5x5 packages during a test time of three minutes.
The MT9510 x16
ensures that even for 16-site test the packages are tested under the
required temperature without compromise. The challenge is to maintain
the pre-soaked temperature from the soaking area while the package is
inserted and contacted. This only is possible with advanced temperature
control at the contact site during test.
Based on its field
proven experience with the MT9510 XP, Multitest combines advanced
mechanical design features and leading thermal control processes to
achieve this highly reliable temperature performance for high parallel
For more information, visit www.multitest.com/MT9510x16.